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Add the suffix_str back into the tracing file name
[android-x86/hardware-intel-common-libva.git] / va / va_trace.c
index cd0aad0..4b43c87 100644 (file)
@@ -34,6 +34,7 @@
 #include "va_enc_vp8.h"
 #include "va_dec_jpeg.h"
 #include "va_dec_vp8.h"
+#include "va_dec_vp9.h"
 #include "va_dec_hevc.h"
 #include "va_vpp.h"
 #include <assert.h>
@@ -45,6 +46,8 @@
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/syscall.h>
+#include <pthread.h>
 #include <unistd.h>
 #include <time.h>
 #include <errno.h>
 /* LIBVA_TRACE */
 int trace_flag = 0;
 
+#define MAX_TRACE_CTX_NUM   64
+#define TRACE_CTX_ID_MASK      (MAX_TRACE_CTX_NUM - 1)
+
+#define MAX_TRACE_THREAD_NUM   64
+
+#define MAX_TRACE_BUF_INFO_HASH_SIZE     1024 // 1<<10
+#define MAX_TRACE_BUF_INFO_HASH_LEVEL    3
+#define TRACE_BUF_INFO_HASH_ID_MASK         (MAX_TRACE_BUF_INFO_HASH_SIZE - 1)
+
+struct trace_buf_info {
+    int valid;
+
+    VABufferID buf_id;
+    VAContextID ctx_id;
+};
+
+struct trace_buf_manager {
+    struct trace_buf_info *pbuf_info[MAX_TRACE_BUF_INFO_HASH_LEVEL];
+};
+
+struct trace_log_file {
+    pid_t thread_id;
+    int used;
+
+    char *fn_log;
+    FILE *fp_log;
+};
+
+struct trace_log_files_manager {
+    int num;
+
+    struct trace_log_file log_file[MAX_TRACE_THREAD_NUM];
+};
+
 /* per context settings */
 struct trace_context {
-    /* LIBVA_TRACE */
-    FILE *trace_fp_log; /* save the log into a file */
-    char *trace_log_fn; /* file name */
-    
+    struct trace_log_file *plog_file;
+    struct trace_log_file *plog_file_list[MAX_TRACE_THREAD_NUM];
+
     /* LIBVA_TRACE_CODEDBUF */
     FILE *trace_fp_codedbuf; /* save the encode result into a file */
     char *trace_codedbuf_fn; /* file name */
-    
+
     /* LIBVA_TRACE_SURFACE */
     FILE *trace_fp_surface; /* save the surface YUV into a file */
     char *trace_surface_fn; /* file name */
@@ -96,18 +132,107 @@ struct trace_context {
 
     unsigned int trace_frame_width; /* current frame width */
     unsigned int trace_frame_height; /* current frame height */
+
+    unsigned int pts; /* IVF header information */
+
+    pid_t created_thd_id;
+};
+
+struct trace_config_info {
+    int valid;
+    VAConfigID config_id;
+
+    VAProfile trace_profile;
+    VAEntrypoint trace_entrypoint;
+
+    pid_t created_thd_id;
 };
 
-#define TRACE_CTX(dpy) ((struct trace_context *)((VADisplayContextP)dpy)->vatrace)
+struct va_trace {
+    struct trace_context *ptra_ctx[MAX_TRACE_CTX_NUM + 1];
+    int context_num;
+    struct trace_buf_manager buf_manager;
+    struct trace_log_files_manager log_files_manager;
+    struct trace_config_info config_info[MAX_TRACE_CTX_NUM];
+
+    char *fn_log_env;
+    char *fn_codedbuf_env;
+    char *fn_surface_env;
+
+    pthread_mutex_t resource_mutex;
+    pthread_mutex_t context_mutex;
+};
 
-#define DPY2TRACECTX(dpy)                               \
-    struct trace_context *trace_ctx = TRACE_CTX(dpy);   \
-                                                        \
-    if (trace_ctx == NULL)                              \
-        return;                                         \
+#define LOCK_RESOURCE(pva_trace)                                    \
+    if(pva_trace)                                                   \
+        pthread_mutex_lock(&pva_trace->resource_mutex)
+
+#define UNLOCK_RESOURCE(pva_trace)                                  \
+    if(pva_trace)                                                   \
+        pthread_mutex_unlock(&pva_trace->resource_mutex)
+
+#define LOCK_CONTEXT(pva_trace)                                     \
+        if(pva_trace)                                               \
+            pthread_mutex_lock(&pva_trace->context_mutex)
+
+#define UNLOCK_CONTEXT(pva_trace)                                   \
+        if(pva_trace)                                               \
+            pthread_mutex_unlock(&pva_trace->context_mutex)
+
+#define DPY2TRACECTX(dpy, context, buf_id)                                  \
+    struct va_trace *pva_trace = NULL;                                      \
+    struct trace_context *trace_ctx = NULL;                                 \
+    int ctx_id = context;                                                   \
+                                                                            \
+    pva_trace = (struct va_trace *)(((VADisplayContextP)dpy)->vatrace);     \
+    if(!pva_trace)                                                          \
+        return;                                                             \
+                                                                            \
+    if(ctx_id == VA_INVALID_ID) {                                           \
+        if(buf_id != VA_INVALID_ID)                                         \
+            ctx_id = get_ctx_by_buf(pva_trace, buf_id);                     \
+        else                                                                \
+            return;                                                         \
+    }                                                                       \
+                                                                            \
+    if (ctx_id != VA_INVALID_ID) {                                          \
+        int temp_idx = get_valid_ctx_idx(pva_trace, ctx_id);                \
+        if(temp_idx < MAX_TRACE_CTX_NUM)                                    \
+            trace_ctx = pva_trace->ptra_ctx[temp_idx];                      \
+    }                                                                       \
+                                                                            \
+    if(!trace_ctx                                                           \
+        || trace_ctx->trace_context != context) {                           \
+        return;                                                             \
+    }                                                                       \
+    refresh_log_file(pva_trace, trace_ctx)
+
+#define DPY2TRACE_VIRCTX(dpy)                                               \
+    struct va_trace *pva_trace = NULL;                                      \
+    struct trace_context *trace_ctx = NULL;                                 \
+                                                                            \
+    pva_trace = (struct va_trace *)(((VADisplayContextP)dpy)->vatrace);     \
+    if(!pva_trace)                                                          \
+        return;                                                             \
+                                                                            \
+    LOCK_CONTEXT(pva_trace);                                                \
+    trace_ctx = pva_trace->ptra_ctx[MAX_TRACE_CTX_NUM];                     \
+    if(!trace_ctx) {                                                        \
+        UNLOCK_CONTEXT(pva_trace);                                          \
+        return;                                                             \
+    }                                                                       \
+    refresh_log_file(pva_trace, trace_ctx)
+
+#define DPY2TRACE_VIRCTX_EXIT(pva_trace)                                \
+    UNLOCK_CONTEXT(pva_trace)
 
 #define TRACE_FUNCNAME(idx)    va_TraceMsg(trace_ctx, "==========%s\n", __func__); 
 
+#define TRACE_NEWLINE() do { \
+    va_TracePrint(trace_ctx, "\n"); \
+    va_TraceMsg(trace_ctx, "") ; \
+} while (0)
+
 /* Prototype declarations (functions defined in va.c) */
 
 void va_errorMessage(const char *msg, ...);
@@ -141,63 +266,515 @@ VAStatus vaUnlockSurface(VADisplay dpy,
                          VASurfaceID surface
                          );
 
-#define FILE_NAME_SUFFIX(env_value)                      \
-do {                                                    \
-    int tmp = strnlen(env_value, sizeof(env_value));    \
-    int left = sizeof(env_value) - tmp;                 \
-                                                        \
-    snprintf(env_value+tmp,                             \
-             left,                                      \
-             ".%04d.%08lx",                             \
-             suffix,                                    \
-             (unsigned long)trace_ctx);                 \
-} while (0)
+static int get_valid_config_idx(
+    struct va_trace *pva_trace,
+    VAConfigID config_id)
+{
+    struct trace_config_info *pconfig_info;
+    int idx = MAX_TRACE_CTX_NUM;
+
+    LOCK_RESOURCE(pva_trace);
+
+    pconfig_info = pva_trace->config_info;
+    idx = config_id & TRACE_CTX_ID_MASK;
+    if(!pconfig_info[idx].valid
+        || pconfig_info[idx].config_id != config_id)
+        idx = MAX_TRACE_CTX_NUM;
+
+    UNLOCK_RESOURCE(pva_trace);
+
+    return idx;
+}
+
+static void add_trace_config_info(
+    struct va_trace *pva_trace,
+    VAConfigID config_id,
+    VAProfile profile,
+    VAEntrypoint entrypoint)
+{
+    struct trace_config_info *pconfig_info;
+    int idx = 0;
+    pid_t thd_id = syscall(__NR_gettid);
+
+    LOCK_RESOURCE(pva_trace);
+
+    idx = config_id & TRACE_CTX_ID_MASK;
+    pconfig_info = &pva_trace->config_info[idx];
+    if(!pconfig_info->valid ||
+        pconfig_info->config_id == config_id) {
+        pconfig_info->valid = 1;
+        pconfig_info->config_id = config_id;
+        pconfig_info->trace_profile = profile;
+        pconfig_info->trace_entrypoint = entrypoint;
+        pconfig_info->created_thd_id = thd_id;
+    }
+
+    UNLOCK_RESOURCE(pva_trace);
+}
+
+static void delete_trace_config_info(
+    struct va_trace *pva_trace,
+    VAConfigID config_id)
+{
+    struct trace_config_info *pconfig_info;
+    int idx = 0;
+    pid_t thd_id = syscall(__NR_gettid);
+
+    LOCK_RESOURCE(pva_trace);
+
+    idx = config_id & TRACE_CTX_ID_MASK;
+    pconfig_info = &pva_trace->config_info[idx];
+    if(pconfig_info->valid &&
+               pconfig_info->config_id == config_id &&
+               pconfig_info->created_thd_id == thd_id) {
+        pconfig_info->valid = 0;
+    }
+
+    UNLOCK_RESOURCE(pva_trace);
+}
+
+static VAContextID get_ctx_by_buf(
+    struct va_trace *pva_trace,
+    VABufferID buf_id)
+{
+    struct trace_buf_manager *pbuf_mgr = &pva_trace->buf_manager;
+    struct trace_buf_info *pbuf_info = pbuf_mgr->pbuf_info[0];
+    VAContextID context = VA_INVALID_ID;
+    int i = 0, idx = 0, valid = 0;
+
+    LOCK_RESOURCE(pva_trace);
+
+    idx = buf_id & TRACE_BUF_INFO_HASH_ID_MASK;
+    for(i = 0;i < MAX_TRACE_BUF_INFO_HASH_LEVEL;i++) {
+        pbuf_info = pbuf_mgr->pbuf_info[i];
+        if(!pbuf_info)
+            break;
+
+        if(pbuf_info[idx].valid
+            && pbuf_info[idx].buf_id == buf_id) {
+            context = pbuf_info[idx].ctx_id;
+            break;
+        }
+    }
+
+    UNLOCK_RESOURCE(pva_trace);
+
+    return context;
+}
+
+static void add_trace_buf_info(
+    struct va_trace *pva_trace,
+    VAContextID context,
+    VABufferID buf_id)
+{
+    struct trace_buf_manager *pbuf_mgr = &pva_trace->buf_manager;
+    struct trace_buf_info *pbuf_info = NULL;
+    int i = 0, idx = 0;
+
+    LOCK_RESOURCE(pva_trace);
+
+    idx = buf_id & TRACE_BUF_INFO_HASH_ID_MASK;
+    for(i = 0;i < MAX_TRACE_BUF_INFO_HASH_LEVEL;i++) {
+        pbuf_info = pbuf_mgr->pbuf_info[i];
+        if(!pbuf_info) {
+            pbuf_info = (struct trace_buf_info *)calloc(
+                sizeof(struct trace_buf_info) * MAX_TRACE_BUF_INFO_HASH_SIZE,
+                1);
+            if(!pbuf_info)
+                break;
+
+            pbuf_mgr->pbuf_info[i] = pbuf_info;
+        }
+
+        if(pbuf_info[idx].valid
+            && pbuf_info[idx].buf_id != buf_id)
+            continue;
+
+        pbuf_info[idx].buf_id = buf_id;
+        pbuf_info[idx].ctx_id = context;
+        pbuf_info[idx].valid = 1;
+        break;
+    }
+
+    if(i >= MAX_TRACE_BUF_INFO_HASH_LEVEL)
+        va_errorMessage("Add buf info failed\n");
+
+    UNLOCK_RESOURCE(pva_trace);
+}
+
+static void delete_trace_buf_info(
+    struct va_trace *pva_trace,
+    VABufferID buf_id)
+{
+    struct trace_buf_manager *pbuf_mgr = &pva_trace->buf_manager;
+    struct trace_buf_info *pbuf_info = NULL;
+    int i = 0, idx = 0;
+
+    LOCK_RESOURCE(pva_trace);
+
+    idx = buf_id & TRACE_BUF_INFO_HASH_ID_MASK;
+    for(i = 0;i < MAX_TRACE_BUF_INFO_HASH_LEVEL;i++) {
+        pbuf_info = pbuf_mgr->pbuf_info[i];
+        if(!pbuf_info)
+            break;
+
+        if(pbuf_info[idx].valid
+            && pbuf_info[idx].buf_id == buf_id) {
+            pbuf_info[idx].valid = 0;
+            break;
+        }
+    }
+
+    UNLOCK_RESOURCE(pva_trace);
+}
+
+/*
+static void delete_trace_all_context_buf(
+    struct va_trace *pva_trace,
+    VAContextID context)
+{
+    struct trace_buf_manager *pbuf_mgr = &pva_trace->buf_manager;
+    struct trace_buf_info *pbuf_info = NULL;
+    int i = 0, j = 0;
+
+    LOCK_RESOURCE(pva_trace);
+
+    for(i = 0;i < MAX_TRACE_BUF_INFO_HASH_LEVEL;i++) {
+        pbuf_info = pbuf_mgr->pbuf_info[i];
+        if(!pbuf_info)
+            break;
+
+        for(j = 0;j < MAX_TRACE_BUF_INFO_HASH_SIZE;j++)
+            if(pbuf_info[j].valid
+                && pbuf_info[j].ctx_id == context)
+                pbuf_info[j].valid = 0;
+    }
+
+    UNLOCK_RESOURCE(pva_trace);
+}
+*/
+
+static int get_free_ctx_idx(
+    struct va_trace *pva_trace,
+    VAContextID context)
+{
+    int idx = MAX_TRACE_CTX_NUM;
+    int i = 0;
+
+    LOCK_RESOURCE(pva_trace);
+
+    i = context & TRACE_CTX_ID_MASK;
+    if(!pva_trace->ptra_ctx[i]
+        || pva_trace->ptra_ctx[i]->trace_context == context)
+        idx = i;
+
+    UNLOCK_RESOURCE(pva_trace);
+
+    return idx;
+}
+
+static int get_valid_ctx_idx(
+    struct va_trace *pva_trace,
+    VAContextID context)
+{
+    int idx = MAX_TRACE_CTX_NUM;
+    int i = 0;
+
+    LOCK_RESOURCE(pva_trace);
+
+    i = context & TRACE_CTX_ID_MASK;
+    if(pva_trace->ptra_ctx[i]
+        && pva_trace->ptra_ctx[i]->trace_context == context)
+        idx = i;
+
+    UNLOCK_RESOURCE(pva_trace);
+
+    return idx;
+}
+
+static void FILE_NAME_SUFFIX(
+    char *env_value,
+    int max_size,
+    char *suffix_str,
+    unsigned int suffix_handle)
+{
+    int tmp = strnlen(env_value, max_size);
+    int left = max_size - tmp;
+    struct timeval tv;
+    int size = 0;
+
+    if (suffix_str)
+        size = strlen(suffix_str);
+
+    if(left < (size + 8 + 10))
+        return;
+
+    if(gettimeofday(&tv, NULL) == 0) {
+        sprintf(env_value + tmp,
+            ".%02d%02d%02d.",
+            (unsigned int)(tv.tv_sec/3600)%24,
+            (unsigned int)(tv.tv_sec/60)%60,
+            (unsigned int)tv.tv_sec%60);
+
+        tmp += 8;
+        left -= 8;
+    }
+
+    if(suffix_str) {
+        strcat(env_value + tmp,
+            suffix_str);
+
+        tmp += size;
+        left -= size;
+    }
+
+    if(suffix_handle) {
+        sprintf(env_value + tmp,
+            "0x%08x",
+            suffix_handle);
+    }
+}
+
+static int open_tracing_specil_file(
+    struct va_trace *pva_trace,
+    struct trace_context *ptra_ctx,
+    int type) // 0: codedbuf, 1: surface
+{
+    char *fn_env = type == 0 ?
+        pva_trace->fn_codedbuf_env : pva_trace->fn_surface_env;
+    char env_value[1024];
+    FILE *fp = NULL;
+
+    strncpy(env_value, fn_env, 1024);
+    env_value[1023] = '\0';
+    FILE_NAME_SUFFIX(env_value, 1024,
+        "ctx-", (unsigned int)ptra_ctx->trace_context);
+
+    fn_env = strdup(env_value);
+    if(!fn_env)
+        return -1;
+
+    fp = fopen(fn_env, "w");
+    if(!fp) {
+        free(fn_env);
+
+        return -1;
+    }
+
+    if(type == 0) {
+        ptra_ctx->trace_codedbuf_fn = fn_env;
+        ptra_ctx->trace_fp_codedbuf = fp;
+        va_infoMessage("LIBVA_TRACE_CODEDBUF is on, save codedbuf into %s\n",
+            fn_env);
+    }
+    else {
+        ptra_ctx->trace_surface_fn = fn_env;
+        ptra_ctx->trace_fp_surface = fp;
+        va_infoMessage("LIBVA_TRACE_SURFACE is on, save surface into %s\n",
+            fn_env);
+    }
+
+    return 0;
+}
+
+static int open_tracing_log_file(
+    struct va_trace *pva_trace,
+    struct trace_log_file *plog_file,
+    pid_t thd_id)
+{
+    FILE *pfp = NULL;
+    int new_fn_flag = 0;
+
+    if(plog_file->used && plog_file->thread_id != thd_id) {
+        va_errorMessage("Try to open a busy log file occupied by other thread\n");
+
+        return -1;
+    }
+
+    if(plog_file->thread_id != thd_id) {
+        char env_value[1024];
+
+        strncpy(env_value, pva_trace->fn_log_env, 1024);
+        env_value[1023] = '\0';
+        FILE_NAME_SUFFIX(env_value, 1024,
+            "thd-", (unsigned int)thd_id);
+
+        if(plog_file->fn_log)
+            free(plog_file->fn_log);
+
+        plog_file->fn_log = strdup(env_value);
+        if(!plog_file->fn_log)
+            goto FAIL;
+
+        new_fn_flag = 1;
+    }
+
+    if(!plog_file->used) {
+        if(new_fn_flag)
+            pfp = fopen(plog_file->fn_log, "w");
+        else
+            pfp = fopen(plog_file->fn_log, "a");
+
+        if(!pfp)
+            goto FAIL;
+
+        va_infoMessage("%s %s for the thread 0x%08x\n",
+            new_fn_flag ? "Open new log file" : "Append to log file",
+            plog_file->fn_log, thd_id);
+
+        plog_file->fp_log = pfp;
+        plog_file->thread_id = thd_id;
+    }
+
+    plog_file->used++;
+    return 0;
+
+FAIL:
+    if(plog_file->fn_log) {
+        free(plog_file->fn_log);
+        plog_file->fn_log = NULL;
+    }
+
+    return -1;
+}
+
+static int get_log_file_idx_by_thd(
+    struct trace_log_files_manager *plog_files_mgr,
+    pid_t thd_id)
+{
+    struct trace_log_file *plog_file = plog_files_mgr->log_file;
+    int first_free_idx = MAX_TRACE_THREAD_NUM;
+    int i = 0;
+
+    for(i = 0;i < MAX_TRACE_THREAD_NUM;i++) {
+        if(plog_file[i].thread_id == thd_id)
+            break;
+        else if(!plog_file[i].used &&
+            first_free_idx >= MAX_TRACE_THREAD_NUM)
+            first_free_idx = i;
+    }
+
+    if(i >= MAX_TRACE_THREAD_NUM)
+        i = first_free_idx;
+
+    return i;
+}
+
+static struct trace_log_file *start_tracing2log_file(
+    struct va_trace *pva_trace)
+{
+    struct trace_log_files_manager *plog_files_mgr = NULL;
+    struct trace_log_file *plog_file = NULL;
+    pid_t thd_id = syscall(__NR_gettid);
+    int i = 0;
+
+    LOCK_RESOURCE(pva_trace);
+
+    plog_files_mgr = &pva_trace->log_files_manager;
+    i = get_log_file_idx_by_thd(plog_files_mgr, thd_id);
+    if(i < MAX_TRACE_THREAD_NUM) {
+        plog_file = &plog_files_mgr->log_file[i];
+        if(open_tracing_log_file(pva_trace, plog_file, thd_id) < 0) {
+            plog_file = NULL;
+        }
+    }
+
+    UNLOCK_RESOURCE(pva_trace);
+    return plog_file;
+}
+
+static void stop_tracing2log_file(
+    struct va_trace *pva_trace,
+    struct trace_log_file *plog_file)
+{
+    LOCK_RESOURCE(pva_trace);
+
+    if(--plog_file->used <= 0) {
+        if(plog_file->fp_log) {
+            fclose(plog_file->fp_log);
+            plog_file->fp_log = NULL;
+        }
+    }
+
+    UNLOCK_RESOURCE(pva_trace);
+}
+
+static void refresh_log_file(
+    struct va_trace *pva_trace,
+    struct trace_context *ptra_ctx)
+{
+    struct trace_log_file *plog_file = NULL;
+    pid_t thd_id = syscall(__NR_gettid);
+    int i = 0;
+
+    plog_file = ptra_ctx->plog_file;
+    if(plog_file && plog_file->thread_id != thd_id) {
+        plog_file = start_tracing2log_file(pva_trace);
+        if(plog_file) {
+            int first_free_idx = -1;
+
+            ptra_ctx->plog_file = plog_file;
+
+            for(i = 0;i < MAX_TRACE_THREAD_NUM;i++) {
+                if(!ptra_ctx->plog_file_list[i]){
+                    if(first_free_idx < 0)
+                        first_free_idx = i;
+                }
+                else if(ptra_ctx->plog_file_list[i]->thread_id == thd_id)
+                    break;
+            }
+
+            if(i > MAX_TRACE_THREAD_NUM
+                && first_free_idx >= 0)
+                ptra_ctx->plog_file_list[first_free_idx] = plog_file;
+        }
+    }
+}
 
 void va_TraceInit(VADisplay dpy)
 {
     char env_value[1024];
     unsigned short suffix = 0xffff & ((unsigned int)time(NULL));
-    int trace_index = 0;
-    FILE *tmp;    
+    FILE *tmp;
+    struct va_trace *pva_trace = calloc(sizeof(struct va_trace), 1);
     struct trace_context *trace_ctx = calloc(sizeof(struct trace_context), 1);
 
-    if (trace_ctx == NULL)
+    if (pva_trace == NULL || trace_ctx == NULL) {
+        free(pva_trace);
+        free(trace_ctx);
+
         return;
-    
+    }
+
     if (va_parseConfig("LIBVA_TRACE", &env_value[0]) == 0) {
-        FILE_NAME_SUFFIX(env_value);
-        trace_ctx->trace_log_fn = strdup(env_value);
-        
-        tmp = fopen(env_value, "w");
-        if (tmp) {
-            trace_ctx->trace_fp_log = tmp;
-            va_infoMessage("LIBVA_TRACE is on, save log into %s\n", trace_ctx->trace_log_fn);
+        pva_trace->fn_log_env = strdup(env_value);
+        trace_ctx->plog_file = start_tracing2log_file(pva_trace);
+        if(trace_ctx->plog_file) {
+            trace_ctx->plog_file_list[0] = trace_ctx->plog_file;
             trace_flag = VA_TRACE_FLAG_LOG;
-        } else
+
+            va_infoMessage("LIBVA_TRACE is on, save log into %s\n",
+                trace_ctx->plog_file->fn_log);
+        }
+        else
             va_errorMessage("Open file %s failed (%s)\n", env_value, strerror(errno));
     }
 
     /* may re-get the global settings for multiple context */
     if ((trace_flag & VA_TRACE_FLAG_LOG) && (va_parseConfig("LIBVA_TRACE_BUFDATA", NULL) == 0)) {
         trace_flag |= VA_TRACE_FLAG_BUFDATA;
+
         va_infoMessage("LIBVA_TRACE_BUFDATA is on, dump buffer into log file\n");
     }
 
     /* per-context setting */
     if (va_parseConfig("LIBVA_TRACE_CODEDBUF", &env_value[0]) == 0) {
-        FILE_NAME_SUFFIX(env_value);
-        trace_ctx->trace_codedbuf_fn = strdup(env_value);
-        va_infoMessage("LIBVA_TRACE_CODEDBUF is on, save codedbuf into log file %s\n",
-                       trace_ctx->trace_codedbuf_fn);
+        pva_trace->fn_codedbuf_env = strdup(env_value);
         trace_flag |= VA_TRACE_FLAG_CODEDBUF;
     }
 
     if (va_parseConfig("LIBVA_TRACE_SURFACE", &env_value[0]) == 0) {
-        FILE_NAME_SUFFIX(env_value);
-        trace_ctx->trace_surface_fn = strdup(env_value);
-
-        va_infoMessage("LIBVA_TRACE_SURFACE is on, save surface into %s\n",
-                       trace_ctx->trace_surface_fn);
+        pva_trace->fn_surface_env = strdup(env_value);
 
         /* for surface data dump, it is time-consume, and may
          * cause some side-effect, so only trace the needed surfaces
@@ -231,60 +808,139 @@ void va_TraceInit(VADisplay dpy)
         }
     }
 
-    ((VADisplayContextP)dpy)->vatrace = trace_ctx;
-}
+    pthread_mutex_init(&pva_trace->resource_mutex, NULL);
+    pthread_mutex_init(&pva_trace->context_mutex, NULL);
+
+    trace_ctx->trace_context = VA_INVALID_ID;
+    pva_trace->ptra_ctx[MAX_TRACE_CTX_NUM] = trace_ctx;
 
+    ((VADisplayContextP)dpy)->vatrace = (void *)pva_trace;
+
+    if(!trace_flag)
+        va_TraceEnd(dpy);
+}
 
 void va_TraceEnd(VADisplay dpy)
 {
-    DPY2TRACECTX(dpy);
-    
-    if (trace_ctx->trace_fp_log)
-        fclose(trace_ctx->trace_fp_log);
-    
-    if (trace_ctx->trace_fp_codedbuf)
-        fclose(trace_ctx->trace_fp_codedbuf);
-    
-    if (trace_ctx->trace_fp_surface)
-        fclose(trace_ctx->trace_fp_surface);
+    struct va_trace *pva_trace = NULL;
+    int i = 0, j = 0;
 
-    if (trace_ctx->trace_log_fn)
-        free(trace_ctx->trace_log_fn);
-    
-    if (trace_ctx->trace_codedbuf_fn)
-        free(trace_ctx->trace_codedbuf_fn);
-    
-    if (trace_ctx->trace_surface_fn)
-        free(trace_ctx->trace_surface_fn);
-    
-    free(trace_ctx);
+    pva_trace = (struct va_trace *)(((VADisplayContextP)dpy)->vatrace);
+    if(!pva_trace)
+        return;
+
+    if(pva_trace->fn_log_env)
+        free(pva_trace->fn_log_env);
+
+    if(pva_trace->fn_codedbuf_env)
+        free(pva_trace->fn_codedbuf_env);
+
+    if(pva_trace->fn_surface_env)
+        free(pva_trace->fn_surface_env);
+
+    for(i = 0;i < MAX_TRACE_BUF_INFO_HASH_LEVEL;i++)
+        if(pva_trace->buf_manager.pbuf_info[i])
+            free(pva_trace->buf_manager.pbuf_info[i]);
+
+    for(i = 0;i < MAX_TRACE_THREAD_NUM;i++) {
+        struct trace_log_file *plog_file = NULL;
+
+        if(pva_trace->log_files_manager.num <= 0)
+            break;
+
+        plog_file = &pva_trace->log_files_manager.log_file[i];
+        if(plog_file) {
+            if(plog_file->fn_log)
+                free(plog_file->fn_log);
+
+            if(plog_file->fp_log)
+                fclose(plog_file->fp_log);
+
+            pva_trace->log_files_manager.num--;
+        }
+    }
+
+    for(i = 0;i < MAX_TRACE_CTX_NUM;i++) {
+        struct trace_context *trace_ctx = NULL;
+
+        if(pva_trace->context_num <= 0)
+            break;
+
+        trace_ctx = pva_trace->ptra_ctx[i];
+        if(trace_ctx) {
+            if(trace_ctx->trace_codedbuf_fn)
+                free(trace_ctx->trace_codedbuf_fn);
+
+            if(trace_ctx->trace_fp_codedbuf)
+                fclose(trace_ctx->trace_fp_codedbuf);
+
+            if(trace_ctx->trace_surface_fn)
+                free(trace_ctx->trace_surface_fn);
+
+            if(trace_ctx->trace_fp_surface)
+                fclose(trace_ctx->trace_fp_surface);
+
+            free(pva_trace->ptra_ctx[i]);
+            pva_trace->context_num--;
+        }
+    }
+    free(pva_trace->ptra_ctx[MAX_TRACE_CTX_NUM]);
+
+    free(pva_trace);
     ((VADisplayContextP)dpy)->vatrace = NULL;
 }
 
-static void va_TraceMsg(struct trace_context *trace_ctx, const char *msg, ...)
+static void va_TraceVPrint(struct trace_context *trace_ctx, const char *msg, va_list args)
 {
-    va_list args;
+    FILE *fp = NULL;
 
-    if (!(trace_flag & VA_TRACE_FLAG_LOG))
+    if (!(trace_flag & VA_TRACE_FLAG_LOG)
+        || !trace_ctx->plog_file)
         return;
 
+    fp = trace_ctx->plog_file->fp_log;
     if (msg)  {
-        struct timeval tv;
-
-        if (gettimeofday(&tv, NULL) == 0)
-            fprintf(trace_ctx->trace_fp_log, "[%04d.%06d] ",
-                    (unsigned int)tv.tv_sec & 0xffff, (unsigned int)tv.tv_usec);
-        va_start(args, msg);
-        vfprintf(trace_ctx->trace_fp_log, msg, args);
-        va_end(args);
+        vfprintf(fp, msg, args);
     } else
-        fflush(trace_ctx->trace_fp_log);
+        fflush(fp);
 }
 
+static void va_TracePrint(struct trace_context *trace_ctx, const char *msg, ...)
+{
+    va_list args;
+    va_start(args, msg);
+    va_TraceVPrint(trace_ctx, msg, args);
+    va_end(args);
+}
 
-static void va_TraceSurface(VADisplay dpy)
+static void va_TraceMsg(struct trace_context *trace_ctx, const char *msg, ...)
 {
-    unsigned int i, j;
+    va_list args;
+    struct timeval tv;
+
+    if (!msg) {
+        va_TracePrint(trace_ctx, msg);
+        return;
+    }
+
+    if (gettimeofday(&tv, NULL) == 0)
+        va_TracePrint(trace_ctx, "[%04d.%06d]",
+            (unsigned int)tv.tv_sec & 0xffff, (unsigned int)tv.tv_usec);
+
+    if(trace_ctx->trace_context != VA_INVALID_ID)
+        va_TracePrint(trace_ctx,
+            "[ctx 0x%08x]", trace_ctx->trace_context);
+    else
+        va_TracePrint(trace_ctx, "[ctx       none]");
+
+    va_start(args, msg);
+    va_TraceVPrint(trace_ctx, msg, args);
+    va_end(args);
+}
+
+static void va_TraceSurface(VADisplay dpy, VAContextID context)
+{
+    unsigned int i;
     unsigned int fourcc; /* following are output argument */
     unsigned int luma_stride;
     unsigned int chroma_u_stride;
@@ -296,8 +952,7 @@ static void va_TraceSurface(VADisplay dpy)
     void *buffer = NULL;
     unsigned char *Y_data, *UV_data, *tmp;
     VAStatus va_status;
-    unsigned char check_sum = 0;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     if (!trace_ctx->trace_fp_surface)
         return;
@@ -361,6 +1016,8 @@ static void va_TraceSurface(VADisplay dpy)
         }
     }
 
+    fflush(trace_ctx->trace_fp_surface);
+
     vaUnlockSurface(dpy, trace_ctx->trace_rendertarget);
 
     va_TraceMsg(trace_ctx, NULL);
@@ -373,16 +1030,19 @@ void va_TraceInitialize (
     int *minor_version      /* out */
 )
 {
-    DPY2TRACECTX(dpy);    
+    DPY2TRACE_VIRCTX(dpy);
     TRACE_FUNCNAME(idx);
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 void va_TraceTerminate (
     VADisplay dpy
 )
 {
-    DPY2TRACECTX(dpy);    
+    DPY2TRACE_VIRCTX(dpy);
     TRACE_FUNCNAME(idx);
+    va_TraceMsg(trace_ctx, NULL);
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 
@@ -396,8 +1056,8 @@ void va_TraceCreateConfig(
 )
 {
     int i;
-    int encode, decode, jpeg;
-    DPY2TRACECTX(dpy);
+
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
     
@@ -412,42 +1072,26 @@ void va_TraceCreateConfig(
     }
     va_TraceMsg(trace_ctx, NULL);
 
-    trace_ctx->trace_profile = profile;
-    trace_ctx->trace_entrypoint = entrypoint;
+    add_trace_config_info(pva_trace, *config_id, profile, entrypoint);
 
-    /* avoid to create so many empty files */
-    encode = (trace_ctx->trace_entrypoint == VAEntrypointEncSlice);
-    decode = (trace_ctx->trace_entrypoint == VAEntrypointVLD);
-    jpeg = (trace_ctx->trace_entrypoint == VAEntrypointEncPicture);
-    if ((encode && (trace_flag & VA_TRACE_FLAG_SURFACE_ENCODE)) ||
-        (decode && (trace_flag & VA_TRACE_FLAG_SURFACE_DECODE)) ||
-        (jpeg && (trace_flag & VA_TRACE_FLAG_SURFACE_JPEG))) {
-        FILE *tmp = fopen(trace_ctx->trace_surface_fn, "w");
-        
-        if (tmp)
-            trace_ctx->trace_fp_surface = tmp;
-        else {
-            va_errorMessage("Open file %s failed (%s)\n",
-                            trace_ctx->trace_surface_fn,
-                            strerror(errno));
-            trace_ctx->trace_fp_surface = NULL;
-            trace_flag &= ~(VA_TRACE_FLAG_SURFACE);
-        }
-    }
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
+}
 
-    if (encode && (trace_flag & VA_TRACE_FLAG_CODEDBUF)) {
-        FILE *tmp = fopen(trace_ctx->trace_codedbuf_fn, "w");
-        
-        if (tmp)
-            trace_ctx->trace_fp_codedbuf = tmp;
-        else {
-            va_errorMessage("Open file %s failed (%s)\n",
-                            trace_ctx->trace_codedbuf_fn,
-                            strerror(errno));
-            trace_ctx->trace_fp_codedbuf = NULL;
-            trace_flag &= ~VA_TRACE_FLAG_CODEDBUF;
-        }
-    }
+void va_TraceDestroyConfig (
+    VADisplay dpy,
+    VAConfigID config_id
+)
+{
+    DPY2TRACE_VIRCTX(dpy);
+
+    TRACE_FUNCNAME(idx);
+
+    va_TraceMsg(trace_ctx, "\tconfig = 0x%08x\n", config_id);
+    va_TraceMsg(trace_ctx, NULL);
+
+    delete_trace_config_info(pva_trace, config_id);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 static void va_TraceSurfaceAttributes(
@@ -529,7 +1173,7 @@ void va_TraceCreateSurfaces(
 )
 {
     int i;
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
     
@@ -546,8 +1190,9 @@ void va_TraceCreateSurfaces(
     va_TraceSurfaceAttributes(trace_ctx, attrib_list, &num_attribs);
 
     va_TraceMsg(trace_ctx, NULL);
-}
 
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
+}
 
 void va_TraceDestroySurfaces(
     VADisplay dpy,
@@ -556,7 +1201,7 @@ void va_TraceDestroySurfaces(
 )
 {
     int i;
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
 
@@ -566,9 +1211,72 @@ void va_TraceDestroySurfaces(
     }
     
     va_TraceMsg(trace_ctx, NULL);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 
+static void internal_TraceUpdateContext (
+    struct va_trace *pva_trace,
+    int tra_ctx_idx,
+    struct trace_context *new_trace_ctx,
+    VAContextID context,
+    int destroy_flag
+)
+{
+    struct trace_context *trace_ctx = NULL;
+    int i = 0, delete = 1;
+    pid_t thd_id = syscall(__NR_gettid);
+
+    if(tra_ctx_idx >= MAX_TRACE_CTX_NUM)
+        return;
+
+    LOCK_RESOURCE(pva_trace);
+
+    trace_ctx = pva_trace->ptra_ctx[tra_ctx_idx];
+    if(trace_ctx) {
+        if(!new_trace_ctx &&
+            trace_ctx->created_thd_id != thd_id
+            && !destroy_flag) {
+            delete = 0;
+        }
+        else {
+            pva_trace->context_num--;
+            pva_trace->ptra_ctx[tra_ctx_idx] = NULL;
+        }
+    }
+
+    if(new_trace_ctx) {
+        new_trace_ctx->created_thd_id = thd_id;
+        pva_trace->ptra_ctx[tra_ctx_idx] = new_trace_ctx;
+        pva_trace->context_num++;
+    }
+
+    UNLOCK_RESOURCE(pva_trace);
+
+    if(trace_ctx && delete) {
+        for(i = 0;i < MAX_TRACE_THREAD_NUM;i++)
+            if(trace_ctx->plog_file_list[i])
+                stop_tracing2log_file(pva_trace, trace_ctx->plog_file_list[i]);
+
+        if(trace_ctx->trace_codedbuf_fn)
+            free(trace_ctx->trace_codedbuf_fn);
+
+        if(trace_ctx->trace_fp_codedbuf)
+            fclose(trace_ctx->trace_fp_codedbuf);
+
+        if(trace_ctx->trace_surface_fn)
+            free(trace_ctx->trace_surface_fn);
+
+        if(trace_ctx->trace_fp_surface)
+            fclose(trace_ctx->trace_fp_surface);
+
+        //delete_trace_all_context_buf(pva_trace, context);
+
+        free(trace_ctx);
+    }
+}
+
 void va_TraceCreateContext(
     VADisplay dpy,
     VAConfigID config_id,
@@ -580,11 +1288,69 @@ void va_TraceCreateContext(
     VAContextID *context        /* out */
 )
 {
+    struct va_trace *pva_trace = NULL;
+    struct trace_context *trace_ctx = NULL;
+    int tra_ctx_id = 0;
+    int encode = 0, decode = 0, jpeg = 0;
     int i;
-    DPY2TRACECTX(dpy);
 
-    TRACE_FUNCNAME(idx);
+    pva_trace = (struct va_trace *)(((VADisplayContextP)dpy)->vatrace);
+    if(!context
+        || *context == VA_INVALID_ID
+        || !pva_trace) {
+        va_errorMessage("Invalid context id 0x%08x\n",
+                context == NULL ? 0 : (int)*context);
+        return;
+    }
+
+    LOCK_CONTEXT(pva_trace);
+
+    tra_ctx_id = get_free_ctx_idx(pva_trace, *context);
+    if(tra_ctx_id >= MAX_TRACE_CTX_NUM) {
+        va_errorMessage("Can't get trace context for ctx 0x%08x\n",
+                *context);
+        
+        goto FAIL;
+    }
+
+    trace_ctx = calloc(sizeof(struct trace_context), 1);
+    if(trace_ctx == NULL) {
+        va_errorMessage("Allocate trace context failed for ctx 0x%08x\n",
+                *context);
+        
+        goto FAIL;
+    }
+
+    i = get_valid_config_idx(pva_trace, config_id);
+    if(i >= MAX_TRACE_CTX_NUM) {
+        va_errorMessage("Can't get trace config id for ctx 0x%08x cfg %x\n",
+                *context, config_id);
+
+        goto FAIL;
+    }
+    trace_ctx->trace_profile = pva_trace->config_info[i].trace_profile;
+    trace_ctx->trace_entrypoint = pva_trace->config_info[i].trace_entrypoint;
+
+    if(trace_flag & VA_TRACE_FLAG_LOG) {
+        trace_ctx->plog_file = start_tracing2log_file(pva_trace);
+        if(!trace_ctx->plog_file) {
+            va_errorMessage("Can't get trace log file for ctx 0x%08x\n",
+                    *context);
+
+            goto FAIL;
+        }
+        else
+            va_infoMessage("Save context 0x%08x into log file %s\n", *context,
+                trace_ctx->plog_file->fn_log);
+
+        trace_ctx->plog_file_list[0] = trace_ctx->plog_file;
+    }
 
+    trace_ctx->trace_context = *context;
+    TRACE_FUNCNAME(idx);
+    va_TraceMsg(trace_ctx, "\tcontext = 0x%08x trace_flag 0x%x\n", *context, trace_flag);
+    va_TraceMsg(trace_ctx, "\tprofile = %d entrypoint = %d\n", trace_ctx->trace_profile,
+        trace_ctx->trace_entrypoint);
     va_TraceMsg(trace_ctx, "\tconfig = 0x%08x\n", config_id);
     va_TraceMsg(trace_ctx, "\twidth = %d\n", picture_width);
     va_TraceMsg(trace_ctx, "\theight = %d\n", picture_height);
@@ -594,12 +1360,7 @@ void va_TraceCreateContext(
         for (i=0; i<num_render_targets; i++)
             va_TraceMsg(trace_ctx, "\t\trender_targets[%d] = 0x%08x\n", i, render_targets[i]);
     }
-    if (context) {
-        va_TraceMsg(trace_ctx, "\tcontext = 0x%08x\n", *context);
-        trace_ctx->trace_context = *context;
-    } else
-        trace_ctx->trace_context = VA_INVALID_ID;
-    
+
     trace_ctx->trace_frame_no = 0;
     trace_ctx->trace_slice_no = 0;
 
@@ -610,8 +1371,74 @@ void va_TraceCreateContext(
         trace_ctx->trace_surface_width = picture_width;
     if (trace_ctx->trace_surface_height == 0)
         trace_ctx->trace_surface_height = picture_height;
+
+    /* avoid to create so many empty files */
+    encode = (trace_ctx->trace_entrypoint == VAEntrypointEncSlice);
+    decode = (trace_ctx->trace_entrypoint == VAEntrypointVLD);
+    jpeg = (trace_ctx->trace_entrypoint == VAEntrypointEncPicture);
+    if ((encode && (trace_flag & VA_TRACE_FLAG_SURFACE_ENCODE)) ||
+        (decode && (trace_flag & VA_TRACE_FLAG_SURFACE_DECODE)) ||
+        (jpeg && (trace_flag & VA_TRACE_FLAG_SURFACE_JPEG))) {
+        if(open_tracing_specil_file(pva_trace, trace_ctx, 1) < 0) {
+            va_errorMessage("Open surface fail failed for ctx 0x%08x\n", *context);
+
+            trace_flag &= ~(VA_TRACE_FLAG_SURFACE);
+        }
+    }
+
+    if (encode && (trace_flag & VA_TRACE_FLAG_CODEDBUF)) {
+        if(open_tracing_specil_file(pva_trace, trace_ctx, 0) < 0) {
+            va_errorMessage("Open codedbuf fail failed for ctx 0x%08x\n", *context);
+
+            trace_flag &= ~(VA_TRACE_FLAG_CODEDBUF);
+        }
+    }
+
+    internal_TraceUpdateContext(pva_trace, tra_ctx_id, trace_ctx, *context, 0);
+
+    UNLOCK_CONTEXT(pva_trace);
+    return;
+
+FAIL:
+    internal_TraceUpdateContext(pva_trace, tra_ctx_id, NULL, *context, 1);
+
+    UNLOCK_CONTEXT(pva_trace);
+
+    if(trace_ctx)
+        free(trace_ctx);
 }
 
+void va_TraceDestroyContext (
+    VADisplay dpy,
+    VAContextID context
+)
+{
+    struct va_trace *pva_trace = NULL;
+    struct trace_context *trace_ctx = NULL;
+    int ctx_id = 0;
+
+    pva_trace = (struct va_trace *)(((VADisplayContextP)dpy)->vatrace);
+
+    if(!pva_trace)
+        return;
+
+    LOCK_CONTEXT(pva_trace);
+
+    ctx_id = get_valid_ctx_idx(pva_trace, context);
+    if(ctx_id < MAX_TRACE_CTX_NUM) {
+        trace_ctx = pva_trace->ptra_ctx[ctx_id];
+
+        if(trace_ctx) {
+            refresh_log_file(pva_trace, trace_ctx);
+
+            internal_TraceUpdateContext(pva_trace,
+                get_valid_ctx_idx(pva_trace, context),
+                NULL, context, 0);
+        }
+    }
+
+    UNLOCK_CONTEXT(pva_trace);
+}
 
 static char * buffer_type_to_string(int type)
 {
@@ -654,7 +1481,12 @@ void va_TraceCreateBuffer (
     VABufferID *buf_id         /* out */
 )
 {
-    DPY2TRACECTX(dpy);
+    if (!buf_id || *buf_id == VA_INVALID_ID)
+        return;
+
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
+
+    add_trace_buf_info(pva_trace, context, *buf_id);
 
     /* only trace CodedBuffer */
     if (type != VAEncCodedBufferType)
@@ -678,14 +1510,16 @@ void va_TraceDestroyBuffer (
     VABufferType type;
     unsigned int size;
     unsigned int num_elements;
-    
-    VACodedBufferSegment *buf_list;
-    int i = 0;
-    
-    DPY2TRACECTX(dpy);
+
+    if (buf_id == VA_INVALID_ID)
+        return;
+
+    DPY2TRACECTX(dpy, VA_INVALID_ID, buf_id);
 
     vaBufferInfo(dpy, trace_ctx->trace_context, buf_id, &type, &size, &num_elements);    
-    
+
+    delete_trace_buf_info(pva_trace, buf_id);
+
     /* only trace CodedBuffer */
     if (type != VAEncCodedBufferType)
         return;
@@ -700,6 +1534,60 @@ void va_TraceDestroyBuffer (
 }
 
 
+static void mem_put_le16(char *mem, unsigned int val)
+{
+    mem[0] = val;
+    mem[1] = val>>8;
+}
+
+static void mem_put_le32(char *mem, unsigned int val)
+{
+    mem[0] = val;
+    mem[1] = val>>8;
+    mem[2] = val>>16;
+    mem[3] = val>>24;
+}
+
+static void va_TraceCodedBufferIVFHeader(struct trace_context *trace_ctx, void **pbuf)
+{
+    VACodedBufferSegment *buf_list;
+    unsigned int frame_length = 0;
+    char header[32];
+
+    buf_list = (VACodedBufferSegment *)(*pbuf);
+
+    if (ftell(trace_ctx->trace_fp_codedbuf) == 0) { /* write ivf header */
+        header[0] = 'D';
+        header[1] = 'K';
+        header[2] = 'I';
+        header[3] = 'F';
+        mem_put_le16(header+4,  0);                     /* version */
+        mem_put_le16(header+6,  32);                    /* headersize */
+        mem_put_le32(header+8,  0x30385056);            /* headersize */
+        /* write width and height of the first rc_param to IVF file header */
+        mem_put_le16(header+12, trace_ctx->trace_frame_width);  /* width */
+        mem_put_le16(header+14, trace_ctx->trace_frame_height); /* height */
+        mem_put_le32(header+16, 30);            /* rate */
+        mem_put_le32(header+20, 1);                     /* scale */
+        mem_put_le32(header+24, 0xffffffff);            /* length */
+        mem_put_le32(header+28, 0);                     /* unused */
+        fwrite(header, 1, 32, trace_ctx->trace_fp_codedbuf);
+    }
+
+    /* write frame header */
+    while (buf_list != NULL) {
+        frame_length += buf_list->size;
+        buf_list = (VACodedBufferSegment *) buf_list->next;
+    }
+    mem_put_le32(header, frame_length);
+    mem_put_le32(header+4, trace_ctx->pts&0xFFFFFFFF);
+    mem_put_le32(header+8, 0);
+    fwrite(header, 1, 12, trace_ctx->trace_fp_codedbuf);
+    trace_ctx->pts++;
+
+    fflush(trace_ctx->trace_fp_codedbuf);
+}
+
 void va_TraceMapBuffer (
     VADisplay dpy,
     VABufferID buf_id,    /* in */
@@ -712,11 +1600,11 @@ void va_TraceMapBuffer (
     
     VACodedBufferSegment *buf_list;
     int i = 0;
-    
-    DPY2TRACECTX(dpy);
+
+    DPY2TRACECTX(dpy, VA_INVALID_ID, buf_id);
 
     vaBufferInfo(dpy, trace_ctx->trace_context, buf_id, &type, &size, &num_elements);    
-    
+
     /* only trace CodedBuffer */
     if (type != VAEncCodedBufferType)
         return;
@@ -726,7 +1614,12 @@ void va_TraceMapBuffer (
     va_TraceMsg(trace_ctx, "\tbuf_type=%s\n", buffer_type_to_string(type));
     if ((pbuf == NULL) || (*pbuf == NULL))
         return;
-    
+
+    if (trace_ctx->trace_profile == VAProfileVP8Version0_3) {
+        va_TraceMsg(trace_ctx, "\tAdd IVF header information\n");
+        va_TraceCodedBufferIVFHeader(trace_ctx, pbuf);
+    }
+
     buf_list = (VACodedBufferSegment *)(*pbuf);
     while (buf_list != NULL) {
         va_TraceMsg(trace_ctx, "\tCodedbuf[%d] =\n", i++);
@@ -740,6 +1633,8 @@ void va_TraceMapBuffer (
         if (trace_ctx->trace_fp_codedbuf) {
             va_TraceMsg(trace_ctx, "\tDump the content to file\n");
             fwrite(buf_list->buf, buf_list->size, 1, trace_ctx->trace_fp_codedbuf);
+
+            fflush(trace_ctx->trace_fp_codedbuf);
         }
         
         buf_list = buf_list->next;
@@ -759,23 +1654,27 @@ static void va_TraceVABuffers(
 {
     unsigned int i;
     unsigned char *p = pbuf;
+    FILE *fp = NULL;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
-    va_TraceMsg(trace_ctx, "--%s\n",  buffer_type_to_string(type));
+    va_TracePrint(trace_ctx, "--%s\n", buffer_type_to_string(type));
 
-    if ((trace_flag & VA_TRACE_FLAG_BUFDATA) && trace_ctx->trace_fp_log) {
+    if(trace_ctx->plog_file)
+        fp = trace_ctx->plog_file->fp_log;
+
+    if ((trace_flag & VA_TRACE_FLAG_BUFDATA) && fp) {
         for (i=0; i<size; i++) {
             unsigned char value =  p[i];
 
             if (i==0)
-                fprintf(trace_ctx->trace_fp_log, "\t\t0x%04x:", i);
+                fprintf(fp, "\t\t0x%04x:", i);
             else if ((i%16) == 0)
-                fprintf(trace_ctx->trace_fp_log, "\n\t\t0x%04x:", i);
+                fprintf(fp, "\n\t\t0x%04x:", i);
 
-            fprintf(trace_ctx->trace_fp_log, " %02x", value);
+            fprintf(fp, " %02x", value);
         }
-        fprintf(trace_ctx->trace_fp_log, "\n");
+        fprintf(fp, "\n");
     }
     
     va_TraceMsg(trace_ctx, NULL);
@@ -794,7 +1693,7 @@ static void va_TraceVAPictureParameterBufferMPEG2(
     void *data)
 {
     VAPictureParameterBufferMPEG2 *p=(VAPictureParameterBufferMPEG2 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx,"VAPictureParameterBufferMPEG2\n");
 
@@ -833,7 +1732,7 @@ static void va_TraceVAIQMatrixBufferMPEG2(
     void *data)
 {
     VAIQMatrixBufferMPEG2 *p=(VAIQMatrixBufferMPEG2 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx,"VAIQMatrixBufferMPEG2\n");
 
@@ -862,7 +1761,7 @@ static void va_TraceVASliceParameterBufferMPEG2(
 {
     VASliceParameterBufferMPEG2 *p=(VASliceParameterBufferMPEG2 *)data;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     trace_ctx->trace_slice_no++;
     
@@ -894,7 +1793,7 @@ static void va_TraceVAPictureParameterBufferJPEG(
 {
     int i;
     VAPictureParameterBufferJPEGBaseline *p=(VAPictureParameterBufferJPEGBaseline *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx,"*VAPictureParameterBufferJPEG\n");
     va_TraceMsg(trace_ctx,"\tpicture_width = %u\n", p->picture_width);
@@ -920,7 +1819,7 @@ static void va_TraceVAIQMatrixBufferJPEG(
     int i, j;
     static char tmp[1024];
     VAIQMatrixBufferJPEGBaseline *p=(VAIQMatrixBufferJPEGBaseline *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     va_TraceMsg(trace_ctx,"*VAIQMatrixParameterBufferJPEG\n");
     va_TraceMsg(trace_ctx,"\tload_quantiser_table =\n");
     for (i = 0; i < 4; ++i) {
@@ -947,7 +1846,7 @@ static void va_TraceVASliceParameterBufferJPEG(
 {
     int i;
     VASliceParameterBufferJPEGBaseline *p=(VASliceParameterBufferJPEGBaseline *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     va_TraceMsg(trace_ctx,"*VASliceParameterBufferJPEG\n");
     va_TraceMsg(trace_ctx,"\tslice_data_size = %u\n", p->slice_data_size);
     va_TraceMsg(trace_ctx,"\tslice_data_offset = %u\n", p->slice_data_offset);
@@ -976,11 +1875,11 @@ static void va_TraceVAHuffmanTableBufferJPEG(
     int i, j;
     static char tmp[1024];
     VAHuffmanTableBufferJPEGBaseline *p=(VAHuffmanTableBufferJPEGBaseline *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     va_TraceMsg(trace_ctx,"*VAHuffmanTableBufferJPEG\n");
 
     for (i = 0; i < 2; ++i) {
-        va_TraceMsg(trace_ctx,"\tload_huffman_table[%d] =%u\n", i, p->load_huffman_table[0]);
+        va_TraceMsg(trace_ctx,"\tload_huffman_table[%d] =%u\n", i, p->load_huffman_table[i]);
         va_TraceMsg(trace_ctx,"\thuffman_table[%d] =\n", i);
         memset(tmp, 0, sizeof tmp);
         for (j = 0; j < 16; ++j) {
@@ -996,17 +1895,17 @@ static void va_TraceVAHuffmanTableBufferJPEG(
         for (j = 0; j < 16; ++j) {
             sprintf(tmp + strlen(tmp), "%u ", p->huffman_table[i].num_ac_codes[j]);
         }
-        va_TraceMsg(trace_ctx,"\t\tnum_dc_codes =%s\n", tmp);
+        va_TraceMsg(trace_ctx,"\t\tnum_ac_codes =%s\n", tmp);
         memset(tmp, 0, sizeof tmp);
         for (j = 0; j < 162; ++j) {
             sprintf(tmp + strlen(tmp), "%u ", p->huffman_table[i].ac_values[j]);
         }
-        va_TraceMsg(trace_ctx,"\t\tnum_dc_codes =%s\n", tmp);
+        va_TraceMsg(trace_ctx,"\t\tac_values =%s\n", tmp);
         memset(tmp, 0, sizeof tmp);
         for (j = 0; j < 2; ++j) {
             sprintf(tmp + strlen(tmp), "%u ", p->huffman_table[i].pad[j]);
         }
-        va_TraceMsg(trace_ctx,"\t\tnum_dc_codes =%s\n", tmp);
+        va_TraceMsg(trace_ctx,"\t\tpad =%s\n", tmp);
     }
 }
 
@@ -1022,7 +1921,7 @@ static void va_TraceVAPictureParameterBufferMPEG4(
     int i;
     VAPictureParameterBufferMPEG4 *p=(VAPictureParameterBufferMPEG4 *)data;
     
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx,"*VAPictureParameterBufferMPEG4\n");
     va_TraceMsg(trace_ctx,"\tvop_width = %d\n", p->vop_width);
@@ -1081,7 +1980,7 @@ static void va_TraceVAIQMatrixBufferMPEG4(
 {
     int i;
     VAIQMatrixBufferMPEG4 *p=(VAIQMatrixBufferMPEG4 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx,"VAIQMatrixBufferMPEG4\n");
 
@@ -1109,7 +2008,7 @@ static void va_TraceVAEncSequenceParameterBufferMPEG4(
     void *data)
 {
     VAEncSequenceParameterBufferMPEG4 *p = (VAEncSequenceParameterBufferMPEG4 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAEncSequenceParameterBufferMPEG4\n");
     
@@ -1139,7 +2038,7 @@ static void va_TraceVAEncPictureParameterBufferMPEG4(
     void *data)
 {
     VAEncPictureParameterBufferMPEG4 *p = (VAEncPictureParameterBufferMPEG4 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAEncPictureParameterBufferMPEG4\n");
     va_TraceMsg(trace_ctx, "\treference_picture = 0x%08x\n", p->reference_picture);
@@ -1167,7 +2066,7 @@ static void va_TraceVASliceParameterBufferMPEG4(
 {
     VASliceParameterBufferMPEG4 *p=(VASliceParameterBufferMPEG4 *)data;
     
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     trace_ctx->trace_slice_no++;
 
@@ -1211,9 +2110,9 @@ static void va_TraceVAPictureParameterBufferHEVC(
     int i;
     VAPictureParameterBufferHEVC *p = (VAPictureParameterBufferHEVC*)data;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
-    va_TraceMsg(trace_ctx, "VAPictureParameterBufferHEVC\n");
+    va_TracePrint(trace_ctx, "VAPictureParameterBufferHEVC\n");
 
     va_TraceMsg(trace_ctx, "\tCurrPic.picture_id = 0x%08x\n", p->CurrPic.picture_id);
     va_TraceMsg(trace_ctx, "\tCurrPic.frame_idx = %d\n", p->CurrPic.pic_order_cnt);
@@ -1281,19 +2180,21 @@ static void va_TraceVAPictureParameterBufferHEVC(
     va_TraceMsg(trace_ctx, "\tnum_tile_rows_minus1 = %d\n", p->num_tile_rows_minus1);
 
     va_TraceMsg(trace_ctx, "\tcolumn_width_minus1[19]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (i = 0; i < 19; i++) {
-        va_TraceMsg(trace_ctx, "\t%d", p->column_width_minus1[i]);
+        va_TracePrint(trace_ctx, "\t%d", p->column_width_minus1[i]);
         if ((i + 1) % 8 == 0)
-            va_TraceMsg(trace_ctx, "\n");
+            TRACE_NEWLINE();
     }
-    va_TraceMsg(trace_ctx, "\n");
+    va_TracePrint(trace_ctx, "\n");
     va_TraceMsg(trace_ctx, "\trow_height_minus1[21]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (i = 0; i < 21; i++) {
-        va_TraceMsg(trace_ctx, "\t%d", p->row_height_minus1[i]);
+        va_TracePrint(trace_ctx, "\t%d", p->row_height_minus1[i]);
         if ((i + 1) % 8 == 0)
-            va_TraceMsg(trace_ctx, "\n");
+            TRACE_NEWLINE();
     }
-    va_TraceMsg(trace_ctx, "\n");
+    va_TracePrint(trace_ctx, "\n");
 
     va_TraceMsg(trace_ctx, "\tslice_parsing_fields = %d\n", p->slice_parsing_fields.value);
     va_TraceMsg(trace_ctx, "\tlists_modification_present_flag = %d\n", p->slice_parsing_fields.bits.lists_modification_present_flag);
@@ -1337,12 +2238,12 @@ static void va_TraceVASliceParameterBufferHEVC(
     int i,j;
     VASliceParameterBufferHEVC* p = (VASliceParameterBufferHEVC*)data;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     trace_ctx->trace_slice_no++;
     trace_ctx->trace_slice_size = p->slice_data_size;
 
-    va_TraceMsg(trace_ctx, "VASliceParameterBufferHEVC\n");
+    va_TracePrint(trace_ctx, "VASliceParameterBufferHEVC\n");
     va_TraceMsg(trace_ctx, "\tslice_data_size = %d\n", p->slice_data_size);
     va_TraceMsg(trace_ctx, "\tslice_data_offset = %d\n", p->slice_data_offset);
     va_TraceMsg(trace_ctx, "\tslice_data_flag = %d\n", p->slice_data_flag);
@@ -1350,16 +2251,17 @@ static void va_TraceVASliceParameterBufferHEVC(
     va_TraceMsg(trace_ctx, "\tslice_segment_address = %d\n", p->slice_segment_address);
 
     va_TraceMsg(trace_ctx, "\tRefPicList[2][15]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (i = 0; i < 2; i++) {
         for (j = 0; j < 15; j++) {
-            va_TraceMsg(trace_ctx, "\t%d", p->RefPicList[i][j]);
-            if ((i*8 + j + 1) % 8 == 0)
-                va_TraceMsg(trace_ctx, "\n");
+            va_TracePrint(trace_ctx, "\t%d", p->RefPicList[i][j]);
+            if ((j + 1) % 8 == 0)
+                TRACE_NEWLINE();
         }
+        TRACE_NEWLINE();
     }
-    va_TraceMsg(trace_ctx, "\n");
 
-    va_TraceMsg(trace_ctx, "\tLongSliceFlags.value = %d\n", p->LongSliceFlags.value);
+    va_TracePrint(trace_ctx, "\tLongSliceFlags.value = %d\n", p->LongSliceFlags.value);
     va_TraceMsg(trace_ctx, "\tLongSliceFlags.fields.LastSliceOfPic = %d\n", p->LongSliceFlags.fields.LastSliceOfPic);
     va_TraceMsg(trace_ctx, "\tLongSliceFlags.fields.dependent_slice_segment_flag = %d\n", p->LongSliceFlags.fields.dependent_slice_segment_flag);
     va_TraceMsg(trace_ctx, "\tLongSliceFlags.fields.slice_type = %d\n", p->LongSliceFlags.fields.slice_type);
@@ -1386,24 +2288,24 @@ static void va_TraceVASliceParameterBufferHEVC(
 
     va_TraceMsg(trace_ctx, "\tnum_ref_idx_l0_active_minus1 = %d\n", p->num_ref_idx_l0_active_minus1);
     for (i = 0; i <=  p->num_ref_idx_l0_active_minus1; i++) {
-        va_TraceMsg(trace_ctx, "\t%d ", p->delta_luma_weight_l0[i]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->luma_offset_l0[i]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->delta_chroma_weight_l0[i][0]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->delta_chroma_weight_l0[i][1]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->ChromaOffsetL0[i][0]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->ChromaOffsetL0[i][1]);
-        va_TraceMsg(trace_ctx, "\n");
+        va_TraceMsg(trace_ctx, "\t% d ", p->delta_luma_weight_l0[i]);
+        va_TracePrint(trace_ctx, "\t% d ", p->luma_offset_l0[i]);
+        va_TracePrint(trace_ctx, "\t% d ", p->delta_chroma_weight_l0[i][0]);
+        va_TracePrint(trace_ctx, "\t% d ", p->delta_chroma_weight_l0[i][1]);
+        va_TracePrint(trace_ctx, "\t% d ", p->ChromaOffsetL0[i][0]);
+        va_TracePrint(trace_ctx, "\t% d ", p->ChromaOffsetL0[i][1]);
+        va_TracePrint(trace_ctx, "\n");
     }
 
     va_TraceMsg(trace_ctx, "\tnum_ref_idx_l1_active_minus1 = %d\n", p->num_ref_idx_l1_active_minus1);
     for (i = 0; i <=  p->num_ref_idx_l1_active_minus1; i++) {
-        va_TraceMsg(trace_ctx, "\t%d ", p->delta_luma_weight_l1[i]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->luma_offset_l1[i]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->delta_chroma_weight_l1[i][0]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->delta_chroma_weight_l1[i][1]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->ChromaOffsetL1[i][0]);
-        va_TraceMsg(trace_ctx, "\t%d ", p->ChromaOffsetL1[i][1]);
-        va_TraceMsg(trace_ctx, "\n");
+        va_TraceMsg(trace_ctx, "\t% d ", p->delta_luma_weight_l1[i]);
+        va_TracePrint(trace_ctx, "\t% d ", p->luma_offset_l1[i]);
+        va_TracePrint(trace_ctx, "\t% d ", p->delta_chroma_weight_l1[i][0]);
+        va_TracePrint(trace_ctx, "\t% d ", p->delta_chroma_weight_l1[i][1]);
+        va_TracePrint(trace_ctx, "\t% d ", p->ChromaOffsetL1[i][0]);
+        va_TracePrint(trace_ctx, "\t% d ", p->ChromaOffsetL1[i][1]);
+        va_TracePrint(trace_ctx, "\n");
     }
 
     va_TraceMsg(trace_ctx, "\tfive_minus_max_num_merge_cand = %d\n", p->five_minus_max_num_merge_cand);
@@ -1424,54 +2326,62 @@ static void va_TraceVAIQMatrixBufferHEVC(
     int i, j;
     VAIQMatrixBufferHEVC* p = (VAIQMatrixBufferHEVC* )data;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
-    va_TraceMsg(trace_ctx, "VAIQMatrixBufferHEVC\n");
+    va_TracePrint(trace_ctx, "VAIQMatrixBufferHEVC\n");
 
     va_TraceMsg(trace_ctx, "\tScalingList4x4[6][16]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (i = 0; i < 6; i++) {
         for (j = 0; j < 16; j++) {
-            va_TraceMsg(trace_ctx, "\t%d\t", p->ScalingList4x4[i][j]);
+            va_TracePrint(trace_ctx, "\t%d\t", p->ScalingList4x4[i][j]);
             if ((j + 1) % 8 == 0)
-                va_TraceMsg(trace_ctx, "\n");
+                TRACE_NEWLINE();
         }
     }
 
-    va_TraceMsg(trace_ctx, "\tScalingList8x8[6][64]=\n");
+    va_TracePrint(trace_ctx, "\tScalingList8x8[6][64]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (i = 0; i < 6; i++) {
         for (j = 0; j < 64; j++) {
-            va_TraceMsg(trace_ctx, "\t%d", p->ScalingList8x8[i][j]);
+            va_TracePrint(trace_ctx, "\t%d", p->ScalingList8x8[i][j]);
             if ((j + 1) % 8 == 0)
-                va_TraceMsg(trace_ctx, "\n");
+                TRACE_NEWLINE();
         }
     }
 
-    va_TraceMsg(trace_ctx, "\tScalingList16x16[6][64]=\n");
+    va_TracePrint(trace_ctx, "\tScalingList16x16[6][64]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (i = 0; i < 6; i++) {
         for (j = 0; j < 64; j++) {
-            va_TraceMsg(trace_ctx, "\t%d", p->ScalingList16x16[i][j]);
+            va_TracePrint(trace_ctx, "\t%d", p->ScalingList16x16[i][j]);
             if ((j + 1) % 8 == 0)
-                va_TraceMsg(trace_ctx, "\n");
+                TRACE_NEWLINE();
         }
     }
 
-    va_TraceMsg(trace_ctx, "\tScalingList32x32[2][64]=\n");
+    va_TracePrint(trace_ctx, "\tScalingList32x32[2][64]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (i = 0; i < 2; i++) {
         for (j = 0; j < 64; j++) {
-            va_TraceMsg(trace_ctx, "\t%d", p->ScalingList32x32[i][j]);
+            va_TracePrint(trace_ctx, "\t%d", p->ScalingList32x32[i][j]);
             if ((j + 1) % 8 == 0)
-                va_TraceMsg(trace_ctx, "\n");
+                TRACE_NEWLINE();
         }
     }
 
-    va_TraceMsg(trace_ctx, "\tScalingListDC16x16[6]=\n");
+    va_TracePrint(trace_ctx, "\tScalingListDC16x16[6]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (j = 0; j < 6; j++) {
-        va_TraceMsg(trace_ctx, "\t%d", p->ScalingListDC16x16[j]);
+        va_TracePrint(trace_ctx, "\t%d", p->ScalingListDC16x16[j]);
     }
+    va_TracePrint(trace_ctx, "\n");
     va_TraceMsg(trace_ctx, "\tScalingListDC32x32[2]=\n");
+    va_TraceMsg(trace_ctx, "");
     for (j = 0; j < 2; j++) {
-        va_TraceMsg(trace_ctx, "\t%d", p->ScalingListDC32x32[j]);
+        va_TracePrint(trace_ctx, "\t%d", p->ScalingListDC32x32[j]);
     }
+    va_TracePrint(trace_ctx, "\n");
 
     va_TraceMsg(trace_ctx, NULL);
 }
@@ -1487,12 +2397,12 @@ static void va_TraceVAEncSequenceParameterBufferHEVC(
 {
     VAEncSequenceParameterBufferHEVC *p = (VAEncSequenceParameterBufferHEVC *)data;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     if(!p)
         return;
 
-    va_TraceMsg(trace_ctx, "\t--VAEncSequenceParameterBufferHEVC\n");
+    va_TracePrint(trace_ctx, "\t--VAEncSequenceParameterBufferHEVC\n");
 
     va_TraceMsg(trace_ctx, "\tgeneral_profile_idc = %d\n", p->general_profile_idc);
     va_TraceMsg(trace_ctx, "\tgeneral_level_idc = %d\n", p->general_level_idc);
@@ -1560,12 +2470,12 @@ static void va_TraceVAEncPictureParameterBufferHEVC(
     int i;
     VAEncPictureParameterBufferHEVC *p = (VAEncPictureParameterBufferHEVC *)data;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     if(!p)
         return;
 
-    va_TraceMsg(trace_ctx, "\t--VAEncPictureParameterBufferHEVC\n");
+    va_TracePrint(trace_ctx, "\t--VAEncPictureParameterBufferHEVC\n");
 
     va_TraceMsg(trace_ctx, "\tdecoded_curr_pic.picture_id = %d\n", p->decoded_curr_pic.picture_id);
     va_TraceMsg(trace_ctx, "\tdecoded_curr_pic.pic_order_cnt = %d\n", p->decoded_curr_pic.pic_order_cnt);
@@ -1640,12 +2550,12 @@ static void va_TraceVAEncSliceParameterBufferHEVC(
     int i;
     VAEncSliceParameterBufferHEVC *p = (VAEncSliceParameterBufferHEVC *)data;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     if(!p)
         return;
 
-    va_TraceMsg(trace_ctx, "\t--VAEncSliceParameterBufferHEVC\n");
+    va_TracePrint(trace_ctx, "\t--VAEncSliceParameterBufferHEVC\n");
 
     va_TraceMsg(trace_ctx, "\tslice_segment_address = %d\n", p->slice_segment_address);
     va_TraceMsg(trace_ctx, "\tnum_ctu_in_slice = %d\n", p->num_ctu_in_slice);
@@ -1729,7 +2639,7 @@ static void va_TraceVAPictureParameterBufferH264(
     int i;
     VAPictureParameterBufferH264 *p = (VAPictureParameterBufferH264*)data;
     
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx, "\t--VAPictureParameterBufferH264\n");
 
@@ -1800,7 +2710,7 @@ static void va_TraceVASliceParameterBufferH264(
 {
     int i;
     VASliceParameterBufferH264* p = (VASliceParameterBufferH264*)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     trace_ctx->trace_slice_no++;
     trace_ctx->trace_slice_size = p->slice_data_size;
@@ -1894,18 +2804,22 @@ static void va_TraceVAIQMatrixBufferH264(
 {
     int i, j;
     VAIQMatrixBufferH264* p = (VAIQMatrixBufferH264* )data;
+    FILE *fp = NULL;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
+
+    if(trace_ctx->plog_file)
+        fp = trace_ctx->plog_file->fp_log;
 
     va_TraceMsg(trace_ctx, "\t--VAIQMatrixBufferH264\n");
 
     va_TraceMsg(trace_ctx, "\tScalingList4x4[6][16]=\n");
     for (i = 0; i < 6; i++) {
         for (j = 0; j < 16; j++) {
-            if (trace_ctx->trace_fp_log) {
-                fprintf(trace_ctx->trace_fp_log, "\t%d", p->ScalingList4x4[i][j]);
+            if (fp) {
+                fprintf(fp, "\t%d", p->ScalingList4x4[i][j]);
                 if ((j + 1) % 8 == 0)
-                    fprintf(trace_ctx->trace_fp_log, "\n");
+                    fprintf(fp, "\n");
             }
         }
     }
@@ -1913,10 +2827,10 @@ static void va_TraceVAIQMatrixBufferH264(
     va_TraceMsg(trace_ctx, "\tScalingList8x8[2][64]=\n");
     for (i = 0; i < 2; i++) {
         for (j = 0; j < 64; j++) {
-            if (trace_ctx->trace_fp_log) {
-                fprintf(trace_ctx->trace_fp_log,"\t%d", p->ScalingList8x8[i][j]);
+            if (fp) {
+                fprintf(fp,"\t%d", p->ScalingList8x8[i][j]);
                 if ((j + 1) % 8 == 0)
-                    fprintf(trace_ctx->trace_fp_log, "\n");
+                    fprintf(fp, "\n");
             }
         }
     }
@@ -1936,7 +2850,7 @@ static void va_TraceVAEncSequenceParameterBufferH264(
     void *data)
 {
     VAEncSequenceParameterBufferH264 *p = (VAEncSequenceParameterBufferH264 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     unsigned int i;
 
     va_TraceMsg(trace_ctx, "\t--VAEncSequenceParameterBufferH264\n");
@@ -1999,7 +2913,7 @@ static void va_TraceVAEncPictureParameterBufferH264(
     void *data)
 {
     VAEncPictureParameterBufferH264 *p = (VAEncPictureParameterBufferH264 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     int i;
 
     va_TraceMsg(trace_ctx, "\t--VAEncPictureParameterBufferH264\n");
@@ -2062,7 +2976,7 @@ static void va_TraceVAEncSliceParameterBuffer(
     void *data)
 {
     VAEncSliceParameterBuffer* p = (VAEncSliceParameterBuffer*)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAEncSliceParameterBuffer\n");
     
@@ -2087,7 +3001,7 @@ static void va_TraceVAEncSliceParameterBufferH264(
     void *data)
 {
     VAEncSliceParameterBufferH264* p = (VAEncSliceParameterBufferH264*)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     int i;
 
     if (!p)
@@ -2205,8 +3119,7 @@ static void va_TraceVAEncPackedHeaderParameterBufferType(
     void *data)
 {
     VAEncPackedHeaderParameterBuffer* p = (VAEncPackedHeaderParameterBuffer*)data;
-    DPY2TRACECTX(dpy);
-    int i;
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     if (!p)
         return;
@@ -2229,7 +3142,7 @@ static void va_TraceVAEncMiscParameterBuffer(
     void *data)
 {
     VAEncMiscParameterBuffer* tmp = (VAEncMiscParameterBuffer*)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     switch (tmp->type) {
     case VAEncMiscParameterTypeFrameRate:
@@ -2313,7 +3226,7 @@ static void va_TraceVAPictureParameterBufferVC1(
 )
 {
     VAPictureParameterBufferVC1* p = (VAPictureParameterBufferVC1*)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAPictureParameterBufferVC1\n");
     
@@ -2418,7 +3331,7 @@ static void va_TraceVASliceParameterBufferVC1(
 )
 {
     VASliceParameterBufferVC1 *p = (VASliceParameterBufferVC1*)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     trace_ctx->trace_slice_no++;
     trace_ctx->trace_slice_size = p->slice_data_size;
@@ -2443,7 +3356,7 @@ static void va_TraceVAPictureParameterBufferVP8(
 {
     char tmp[1024];
     VAPictureParameterBufferVP8 *p = (VAPictureParameterBufferVP8 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     int i,j;
 
     va_TraceMsg(trace_ctx, "\t--VAPictureParameterBufferVP8\n");
@@ -2518,7 +3431,7 @@ static void va_TraceVASliceParameterBufferVP8(
     void *data)
 {
     VASliceParameterBufferVP8 *p = (VASliceParameterBufferVP8 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     int i;
 
     va_TraceMsg(trace_ctx, "\t--VASliceParameterBufferVP8\n");
@@ -2548,7 +3461,7 @@ static void va_TraceVAIQMatrixBufferVP8(
 {
     char tmp[1024];
     VAIQMatrixBufferVP8 *p = (VAIQMatrixBufferVP8 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     int i,j;
 
     va_TraceMsg(trace_ctx, "\t--VAIQMatrixBufferVP8\n");
@@ -2576,7 +3489,7 @@ static void va_TraceVAProbabilityBufferVP8(
 {
     char tmp[1024];
     VAProbabilityDataBufferVP8 *p = (VAProbabilityDataBufferVP8 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     int i,j,k,l;
 
     va_TraceMsg(trace_ctx, "\t--VAProbabilityDataBufferVP8\n");
@@ -2605,7 +3518,7 @@ static void va_TraceVAEncSequenceParameterBufferVP8(
     void *data)
 {
     VAEncSequenceParameterBufferVP8 *p = (VAEncSequenceParameterBufferVP8 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     int i;
 
     va_TraceMsg(trace_ctx, "\t--VAEncSequenceParameterBufferVP8\n");
@@ -2629,6 +3542,100 @@ static void va_TraceVAEncSequenceParameterBufferVP8(
     return;
 }
 
+static void va_TraceVAEncSequenceParameterBufferVP9(
+    VADisplay dpy,
+    VAContextID context,
+    VABufferID buffer,
+    VABufferType type,
+    unsigned int size,
+    unsigned int num_elements,
+    void *data)
+{
+    VAEncSequenceParameterBufferVP9 *p = (VAEncSequenceParameterBufferVP9 *)data;
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
+    int i;
+
+    va_TraceMsg(trace_ctx, "\t--VAEncSequenceParameterBufferVP9\n");
+
+    va_TraceMsg(trace_ctx, "\tmax_frame_height = %d\n", p->max_frame_height);
+    va_TraceMsg(trace_ctx, "\tmax_frame_width = %d\n", p->max_frame_width);
+    va_TraceMsg(trace_ctx, "\tkf_auto = %d\n", p->kf_auto);
+    va_TraceMsg(trace_ctx, "\tkf_min_dist = %d\n", p->kf_min_dist);
+    va_TraceMsg(trace_ctx, "\tkf_max_dist = %d\n", p->kf_max_dist);
+    va_TraceMsg(trace_ctx, "\tbits_per_second = %d\n", p->bits_per_second);
+    va_TraceMsg(trace_ctx, "\tintra_period = %d\n", p->intra_period);
+
+    va_TraceMsg(trace_ctx, NULL);
+
+    return;
+}
+
+static void va_TraceVAPictureParameterBufferVP9(
+    VADisplay dpy,
+    VAContextID context,
+    VABufferID buffer,
+    VABufferType type,
+    unsigned int size,
+    unsigned int num_elements,
+    void *data)
+{
+    VADecPictureParameterBufferVP9 *p = (VADecPictureParameterBufferVP9 *)data;
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
+    int i;
+
+    va_TraceMsg(trace_ctx, "\t--VAPictureParameterBufferVP9\n");
+
+    va_TraceMsg(trace_ctx, "\tframe_width = %d\n", p->frame_width);
+    va_TraceMsg(trace_ctx, "\tframe_height = %d\n", p->frame_height);
+    va_TraceMsg(trace_ctx, "\treference_frames[8] =\n");
+    for (i = 0; i < 8; i++) {
+        va_TraceMsg(trace_ctx, "\t\t0x%x\n", p->reference_frames[i]);
+    }
+    va_TraceMsg(trace_ctx, "\tsubsampling_x = %d\n", p->pic_fields.bits.subsampling_x);
+    va_TraceMsg(trace_ctx, "\tsubsampling_y = %d\n", p->pic_fields.bits.subsampling_y);
+    va_TraceMsg(trace_ctx, "\tframe_type = %d\n",    p->pic_fields.bits.frame_type);
+    va_TraceMsg(trace_ctx, "\tshow_frame = %d\n",    p->pic_fields.bits.show_frame);
+    va_TraceMsg(trace_ctx, "\terror_resilient_mode = %d\n", p->pic_fields.bits.error_resilient_mode);
+    va_TraceMsg(trace_ctx, "\tintra_only = %d\n", p->pic_fields.bits.intra_only);
+    va_TraceMsg(trace_ctx, "\tallow_high_precision_mv = %d\n", p->pic_fields.bits.allow_high_precision_mv);
+    va_TraceMsg(trace_ctx, "\tmcomp_filter_type = %d\n", p->pic_fields.bits.mcomp_filter_type);
+    va_TraceMsg(trace_ctx, "\tframe_parallel_decoding_mode = %d\n", p->pic_fields.bits.frame_parallel_decoding_mode);
+    va_TraceMsg(trace_ctx, "\treset_frame_context = %d\n", p->pic_fields.bits.reset_frame_context);
+    va_TraceMsg(trace_ctx, "\trefresh_frame_context = %d\n", p->pic_fields.bits.refresh_frame_context);
+    va_TraceMsg(trace_ctx, "\tframe_context_idx = %d\n", p->pic_fields.bits.frame_context_idx);
+    va_TraceMsg(trace_ctx, "\tsegmentation_enabled = %d\n", p->pic_fields.bits.segmentation_enabled);
+    va_TraceMsg(trace_ctx, "\tsegmentation_temporal_update = %d\n", p->pic_fields.bits.segmentation_temporal_update);
+    va_TraceMsg(trace_ctx, "\tsegmentation_update_map = %d\n", p->pic_fields.bits.segmentation_update_map);
+    va_TraceMsg(trace_ctx, "\tlast_ref_frame = %d\n", p->pic_fields.bits.last_ref_frame);
+    va_TraceMsg(trace_ctx, "\tlast_ref_frame_sign_bias = %d\n",    p->pic_fields.bits.last_ref_frame_sign_bias);
+    va_TraceMsg(trace_ctx, "\tgolden_ref_frame = %d\n",    p->pic_fields.bits.golden_ref_frame);
+    va_TraceMsg(trace_ctx, "\tgolden_ref_frame_sign_bias = %d\n", p->pic_fields.bits.golden_ref_frame_sign_bias);
+    va_TraceMsg(trace_ctx, "\talt_ref_frame = %d\n", p->pic_fields.bits.alt_ref_frame);
+    va_TraceMsg(trace_ctx, "\talt_ref_frame_sign_bias = %d\n", p->pic_fields.bits.alt_ref_frame_sign_bias);
+    va_TraceMsg(trace_ctx, "\tlossless_flag = %d\n", p->pic_fields.bits.lossless_flag);
+
+    va_TraceMsg(trace_ctx, "\tfilter_level = %d\n", p->filter_level);
+    va_TraceMsg(trace_ctx, "\tsharpness_level = %d\n", p->sharpness_level);
+    va_TraceMsg(trace_ctx, "\tlog2_tile_rows = %d\n", p->log2_tile_rows);
+    va_TraceMsg(trace_ctx, "\tlog2_tile_columns = %d\n", p->log2_tile_columns);
+    va_TraceMsg(trace_ctx, "\tframe_header_length_in_bytes = %d\n", p->frame_header_length_in_bytes);
+    va_TraceMsg(trace_ctx, "\tfirst_partition_size = %d\n", p->first_partition_size);
+
+    va_TraceMsg(trace_ctx, "\tmb_segment_tree_probs[7]: [0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x]\n",
+                p->mb_segment_tree_probs[0], p->mb_segment_tree_probs[1],
+                p->mb_segment_tree_probs[2], p->mb_segment_tree_probs[3],
+                p->mb_segment_tree_probs[4], p->mb_segment_tree_probs[5],
+                p->mb_segment_tree_probs[6]);
+
+    va_TraceMsg(trace_ctx, "\tsegment_pred_probs[3]: [0x%02x, 0x%02x, 0x%02x]\n", p->segment_pred_probs[0], p->segment_pred_probs[1], p->segment_pred_probs[2]);
+
+    va_TraceMsg(trace_ctx, "\tprofile = %d\n", p->profile);
+
+    va_TraceMsg(trace_ctx, NULL);
+
+    return;
+}
+
 static void va_TraceVAEncPictureParameterBufferVP8(
     VADisplay dpy,
     VAContextID context,
@@ -2639,7 +3646,7 @@ static void va_TraceVAEncPictureParameterBufferVP8(
     void *data)
 {
     VAEncPictureParameterBufferVP8 *p = (VAEncPictureParameterBufferVP8 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     int i;
 
     va_TraceMsg(trace_ctx, "\t--VAEncPictureParameterBufferVP8\n");
@@ -2697,13 +3704,143 @@ static void va_TraceVAEncPictureParameterBufferVP8(
     return;
 }
 
+static void va_TraceVAEncPictureParameterBufferVP9(
+    VADisplay dpy,
+    VAContextID context,
+    VABufferID buffer,
+    VABufferType type,
+    unsigned int size,
+    unsigned int num_elements,
+    void *data)
+{
+    VAEncPictureParameterBufferVP9 *p = (VAEncPictureParameterBufferVP9 *)data;
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
+    int i;
+
+    va_TraceMsg(trace_ctx, "\t--VAEncPictureParameterBufferVP9\n");
+    va_TraceMsg(trace_ctx, "\tframe_width_src = %d\n", p->frame_width_src);
+    va_TraceMsg(trace_ctx, "\tframe_height_src = %d\n", p->frame_height_src);
+    va_TraceMsg(trace_ctx, "\tframe_width_dst = %d\n", p->frame_width_dst);
+    va_TraceMsg(trace_ctx, "\tframe_height_dst = %d\n", p->frame_height_dst);
+    va_TraceMsg(trace_ctx, "\treconstructed_frame = 0x%08x\n", p->reconstructed_frame);
+
+    for(i=0;i<8;i++)
+       va_TraceMsg(trace_ctx, "\treference_frames[%d] = 0x%08x\n", i, p->reference_frames[i]);
+
+    va_TraceMsg(trace_ctx, "\tcoded_buf = 0x%x\n", p->coded_buf);
+
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.force_kf = %d\n", p->ref_flags.bits.force_kf);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.ref_frame_ctrl_l0 = %d\n", p->ref_flags.bits.ref_frame_ctrl_l0);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.ref_frame_ctrl_l1 = %d\n", p->ref_flags.bits.ref_frame_ctrl_l1);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.ref_last_idx = %d\n", p->ref_flags.bits.ref_last_idx);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.ref_last_sign_bias = %d\n", p->ref_flags.bits.ref_last_sign_bias);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.ref_gf_idx = %d\n", p->ref_flags.bits.ref_gf_idx);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.ref_gf_sign_bias = %d\n", p->ref_flags.bits.ref_gf_sign_bias);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.ref_arf_idx = %d\n", p->ref_flags.bits.ref_arf_idx);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.ref_arf_sign_bias = %d\n", p->ref_flags.bits.ref_arf_sign_bias);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.temporal_id = %d\n", p->ref_flags.bits.temporal_id);
+    va_TraceMsg(trace_ctx, "\tref_flags.bits.reserved = %d\n", p->ref_flags.bits.reserved);
+
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.frame_type = %d\n", p->pic_flags.bits.frame_type);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.show_frame = %d\n", p->pic_flags.bits.show_frame);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.error_resilient_mode = %d\n", p->pic_flags.bits.error_resilient_mode);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.intra_only = %d\n", p->pic_flags.bits.intra_only);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.allow_high_precision_mv = %d\n", p->pic_flags.bits.allow_high_precision_mv);
+
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.mcomp_filter_type = %d\n", p->pic_flags.bits.mcomp_filter_type);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.frame_parallel_decoding_mode = %d\n", p->pic_flags.bits.frame_parallel_decoding_mode);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.reset_frame_context = %d\n", p->pic_flags.bits.reset_frame_context);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.refresh_frame_context = %d\n", p->pic_flags.bits.refresh_frame_context);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.frame_context_idx = %d\n", p->pic_flags.bits.frame_context_idx);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.segmentation_enabled = %d\n", p->pic_flags.bits.segmentation_enabled);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.segmentation_temporal_update = %d\n", p->pic_flags.bits.segmentation_temporal_update);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.segmentation_update_map = %d\n", p->pic_flags.bits.segmentation_update_map);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.lossless_mode = %d\n", p->pic_flags.bits.lossless_mode);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.comp_prediction_mode = %d\n", p->pic_flags.bits.comp_prediction_mode);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.auto_segmentation = %d\n", p->pic_flags.bits.auto_segmentation);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.super_frame_flag = %d\n", p->pic_flags.bits.super_frame_flag);
+    va_TraceMsg(trace_ctx, "\tpic_flags.bits.reserved = %d\n", p->pic_flags.bits.reserved);
+
+    va_TraceMsg(trace_ctx, "\trefresh_frame_flags = %d\n", p->refresh_frame_flags);
+    va_TraceMsg(trace_ctx, "\tluma_ac_qindex = %d\n", p->luma_ac_qindex);
+    va_TraceMsg(trace_ctx, "\tluma_dc_qindex_delta = %d\n", p->luma_dc_qindex_delta);
+    va_TraceMsg(trace_ctx, "\tchroma_ac_qindex_delta = %d\n", p->chroma_ac_qindex_delta);
+    va_TraceMsg(trace_ctx, "\tchroma_dc_qindex_delta = %d\n", p->chroma_dc_qindex_delta);
+    va_TraceMsg(trace_ctx, "\tfilter_level = %d\n", p->filter_level);
+    va_TraceMsg(trace_ctx, "\tsharpness_level = %d\n", p->sharpness_level);
+
+    for(i=0;i<4;i++)
+       va_TraceMsg(trace_ctx, "\tref_lf_delta[%d] = %d\n", i, p->ref_lf_delta[i]);
+    for(i=0;i<2;i++)
+       va_TraceMsg(trace_ctx, "\tmode_lf_delta[%d] = %d\n", i, p->mode_lf_delta[i]);
+
+
+    va_TraceMsg(trace_ctx, "\tbit_offset_ref_lf_delta = %d\n", p->bit_offset_ref_lf_delta);
+    va_TraceMsg(trace_ctx, "\tbit_offset_mode_lf_delta = %d\n", p->bit_offset_mode_lf_delta);
+    va_TraceMsg(trace_ctx, "\tbit_offset_lf_level = %d\n", p->bit_offset_lf_level);
+    va_TraceMsg(trace_ctx, "\tbit_offset_qindex = %d\n", p->bit_offset_qindex);
+    va_TraceMsg(trace_ctx, "\tbit_offset_first_partition_size = %d\n", p->bit_offset_first_partition_size);
+    va_TraceMsg(trace_ctx, "\tbit_offset_segmentation = %d\n", p->bit_offset_segmentation);
+    va_TraceMsg(trace_ctx, "\tbit_size_segmentation = %d\n", p->bit_size_segmentation);
+    va_TraceMsg(trace_ctx, "\tlog2_tile_rows = %d\n", p->log2_tile_rows);
+    va_TraceMsg(trace_ctx, "\tlog2_tile_columns = %d\n", p->log2_tile_columns);
+    va_TraceMsg(trace_ctx, "\tskip_frame_flag = %d\n", p->skip_frame_flag);
+    va_TraceMsg(trace_ctx, "\tnumber_skip_frames = %d\n", p->number_skip_frames);
+    va_TraceMsg(trace_ctx, "\tskip_frames_size = %d\n", p->skip_frames_size);
+
+    va_TraceMsg(trace_ctx, NULL);
+
+    return;
+}
+
+static void va_TraceVASliceParameterBufferVP9(
+    VADisplay dpy,
+    VAContextID context,
+    VABufferID buffer,
+    VABufferType type,
+    unsigned int size,
+    unsigned int num_elements,
+    void *data)
+{
+
+    VASliceParameterBufferVP9 *p = (VASliceParameterBufferVP9 *)data;
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
+    int i, j;
+
+    va_TraceMsg(trace_ctx, "\t--VASliceParameterBufferVP9\n");
+
+    va_TraceMsg(trace_ctx, "\tslice_data_size = %d\n", p->slice_data_size);
+    va_TraceMsg(trace_ctx, "\tslice_data_offset = %d\n", p->slice_data_offset);
+    va_TraceMsg(trace_ctx, "\tslice_data_flag = %d\n", p->slice_data_flag);
+
+    for (i = 0; i < 8; i++) {
+        VASegmentParameterVP9* seg = p->seg_param + i;
+        va_TraceMsg(trace_ctx, "\tseg_param[%d] = \n",  i);
+        va_TraceMsg(trace_ctx, "\t\tsegment_reference_enabled = %d\n", seg->segment_flags.fields.segment_reference_enabled);
+        va_TraceMsg(trace_ctx, "\t\tsegment_reference = %d\n", seg->segment_flags.fields.segment_reference);
+        va_TraceMsg(trace_ctx, "\t\tsegment_reference_skipped = %d\n", seg->segment_flags.fields.segment_reference_skipped);
+        va_TraceMsg(trace_ctx, "\t\tfilter_level[4][2] = \n");
+        for (j  = 0; j < 4; j++) {
+            va_TraceMsg(trace_ctx, "\t\t\t[%3d, %3d]\n", seg->filter_level[j][0], seg->filter_level[j][1]);
+        }
+        va_TraceMsg(trace_ctx, "\t\tluma_ac_quant_scale = %d\n", seg->luma_ac_quant_scale);
+        va_TraceMsg(trace_ctx, "\t\tluma_dc_quant_scale = %d\n", seg->luma_dc_quant_scale);
+        va_TraceMsg(trace_ctx, "\t\tchroma_ac_quant_scale = %d\n", seg->chroma_ac_quant_scale);
+        va_TraceMsg(trace_ctx, "\t\tchroma_dc_quant_scale = %d\n", seg->chroma_dc_quant_scale);
+    }
+
+    va_TraceMsg(trace_ctx, NULL);
+
+    return;
+}
+
 void va_TraceBeginPicture(
     VADisplay dpy,
     VAContextID context,
     VASurfaceID render_target
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     TRACE_FUNCNAME(idx);
 
@@ -2784,7 +3921,7 @@ static void va_TraceVAEncSequenceParameterBufferH263(
     void *data)
 {
     VAEncSequenceParameterBufferH263 *p = (VAEncSequenceParameterBufferH263 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAEncSequenceParameterBufferH263\n");
     
@@ -2809,7 +3946,7 @@ static void va_TraceVAEncPictureParameterBufferH263(
     void *data)
 {
     VAEncPictureParameterBufferH263 *p = (VAEncPictureParameterBufferH263 *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAEncPictureParameterBufferH263\n");
     va_TraceMsg(trace_ctx, "\treference_picture = 0x%08x\n", p->reference_picture);
@@ -2835,7 +3972,7 @@ static void va_TraceVAEncPictureParameterBufferJPEG(
     VAEncPictureParameterBufferJPEG *p = (VAEncPictureParameterBufferJPEG *)data;
     int i;
     
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAEncPictureParameterBufferJPEG\n");
     va_TraceMsg(trace_ctx, "\treconstructed_picture = 0x%08x\n", p->reconstructed_picture);
@@ -2877,7 +4014,7 @@ static void va_TraceVAEncQMatrixBufferJPEG(
     void *data)
 {
     VAQMatrixBufferJPEG *p = (VAQMatrixBufferJPEG *)data;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAQMatrixBufferJPEG\n");
     va_TraceMsg(trace_ctx, "\tload_lum_quantiser_matrix = %d", p->load_lum_quantiser_matrix);
@@ -2919,7 +4056,7 @@ static void va_TraceVAEncSliceParameterBufferJPEG(
     VAEncSliceParameterBufferJPEG *p = (VAEncSliceParameterBufferJPEG *)data;
     int i;
     
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     va_TraceMsg(trace_ctx, "\t--VAEncSliceParameterBufferJPEG\n");
     va_TraceMsg(trace_ctx, "\trestart_interval = 0x%04x\n", p->restart_interval);
@@ -3119,7 +4256,7 @@ static void va_TraceHEVCBuf(
     void *pbuf
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     switch (type) {
         case VAPictureParameterBufferType:
@@ -3129,7 +4266,7 @@ static void va_TraceHEVCBuf(
             va_TraceVASliceParameterBufferHEVC(dpy, context, buffer, type, size, num_elements, pbuf);
             break;
         case VAIQMatrixBufferType:
-            va_TraceVAIQMatrixBufferH264(dpy, context, buffer, type, size, num_elements, pbuf);
+            va_TraceVAIQMatrixBufferHEVC(dpy, context, buffer, type, size, num_elements, pbuf);
             break;
         case VAEncSequenceParameterBufferType:
             va_TraceVAEncSequenceParameterBufferHEVC(dpy, context, buffer, type, size, num_elements, pbuf);
@@ -3159,7 +4296,7 @@ static void va_TraceH264Buf(
     void *pbuf
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
     
     switch (type) {
     case VAPictureParameterBufferType:
@@ -3231,7 +4368,7 @@ static void va_TraceVP8Buf(
     void *pbuf
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     switch (type) {
     case VAPictureParameterBufferType:
@@ -3285,6 +4422,40 @@ static void va_TraceVP8Buf(
     }
 }
 
+static void va_TraceVP9Buf(
+    VADisplay dpy,
+    VAContextID context,
+    VABufferID buffer,
+    VABufferType type,
+    unsigned int size,
+    unsigned int num_elements,
+    void *pbuf
+)
+{
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
+
+    switch (type) {
+    case VAPictureParameterBufferType:
+        va_TraceVAPictureParameterBufferVP9(dpy, context, buffer, type, size, num_elements, pbuf);
+        break;
+    case VAEncSequenceParameterBufferType:
+        va_TraceVAEncSequenceParameterBufferVP9(dpy, context, buffer, type, size, num_elements, pbuf);
+        break;
+    case VAEncPictureParameterBufferType:
+        va_TraceVAEncPictureParameterBufferVP9(dpy, context, buffer, type, size, num_elements, pbuf);
+        break;
+    case VASliceParameterBufferType:
+        va_TraceVASliceParameterBufferVP9(dpy, context, buffer, type, size, num_elements, pbuf);
+        break;
+    case VAEncMiscParameterBufferType:
+        va_TraceVAEncMiscParameterBuffer(dpy, context, buffer, type, size, num_elements, pbuf);
+        break;
+    default:
+        va_TraceVABuffers(dpy, context, buffer, type, size, num_elements, pbuf);
+        break;
+    }
+}
+
 static void va_TraceVC1Buf(
     VADisplay dpy,
     VAContextID context,
@@ -3295,7 +4466,7 @@ static void va_TraceVC1Buf(
     void *pbuf
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     switch (type) {
     case VAPictureParameterBufferType:
@@ -3355,7 +4526,7 @@ va_TraceProcFilterParameterBufferDeinterlacing(
 {
     VAProcFilterParameterBufferDeinterlacing *deint = (VAProcFilterParameterBufferDeinterlacing *)base;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx, "\t    type = %d\n", deint->type);
     va_TraceMsg(trace_ctx, "\t    algorithm = %d\n", deint->algorithm);
@@ -3371,7 +4542,7 @@ va_TraceProcFilterParameterBufferColorBalance(
 {
     VAProcFilterParameterBufferColorBalance *color_balance = (VAProcFilterParameterBufferColorBalance *)base;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx, "\t    type = %d\n", color_balance->type);
     va_TraceMsg(trace_ctx, "\t    attrib = %d\n", color_balance->attrib);
@@ -3385,7 +4556,7 @@ va_TraceProcFilterParameterBufferBase(
     VAProcFilterParameterBufferBase *base
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx, "\t    type = %d\n", base->type);
 }
@@ -3404,7 +4575,7 @@ va_TraceProcFilterParameterBuffer(
     VAProcFilterParameterBufferBase *base_filter = NULL;
     int i;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     if (num_filters == 0 || filters == NULL) {
         va_TraceMsg(trace_ctx, "\t  num_filters = %d\n", num_filters);
@@ -3469,7 +4640,7 @@ va_TraceVAProcPipelineParameterBuffer(
     VAProcPipelineParameterBuffer *p = (VAProcPipelineParameterBuffer *)data;
     int i;
 
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     va_TraceMsg(trace_ctx, "\t--VAProcPipelineParameterBuffer\n");
 
@@ -3554,7 +4725,7 @@ va_TraceNoneBuf(
     void *pbuf
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     switch (type) {
     case VAProcPipelineParameterBufferType:
@@ -3577,7 +4748,7 @@ void va_TraceRenderPicture(
     unsigned int size;
     unsigned int num_elements;
     int i;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     TRACE_FUNCNAME(idx);
     
@@ -3677,6 +4848,13 @@ void va_TraceRenderPicture(
                 va_TraceHEVCBuf(dpy, context, buffers[i], type, size, num_elements, pbuf + size*j);
             }
             break;
+        case VAProfileVP9Profile0:
+            for (j=0; j<num_elements; j++) {
+                va_TraceMsg(trace_ctx, "\telement[%d] = \n", j);
+
+                va_TraceVP9Buf(dpy, context, buffers[i], type, size, num_elements, pbuf + size*j);
+            }
+            break;
         default:
             break;
         }
@@ -3694,7 +4872,7 @@ void va_TraceEndPicture(
 )
 {
     int encode, decode, jpeg;
-    DPY2TRACECTX(dpy);
+    DPY2TRACECTX(dpy, context, VA_INVALID_ID);
 
     TRACE_FUNCNAME(idx);
 
@@ -3709,12 +4887,12 @@ void va_TraceEndPicture(
     /* trace encode source surface, can do it before HW completes rendering */
     if ((encode && (trace_flag & VA_TRACE_FLAG_SURFACE_ENCODE))||
         (jpeg && (trace_flag & VA_TRACE_FLAG_SURFACE_JPEG)))
-        va_TraceSurface(dpy);
+        va_TraceSurface(dpy, context);
     
     /* trace decoded surface, do it after HW completes rendering */
     if (decode && ((trace_flag & VA_TRACE_FLAG_SURFACE_DECODE))) {
         vaSyncSurface(dpy, trace_ctx->trace_rendertarget);
-        va_TraceSurface(dpy);
+        va_TraceSurface(dpy, context);
     }
 
     va_TraceMsg(trace_ctx, NULL);
@@ -3726,12 +4904,14 @@ void va_TraceSyncSurface(
     VASurfaceID render_target
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
 
     va_TraceMsg(trace_ctx, "\trender_target = 0x%08x\n", render_target);
     va_TraceMsg(trace_ctx, NULL);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 void va_TraceQuerySurfaceAttributes(
@@ -3741,7 +4921,7 @@ void va_TraceQuerySurfaceAttributes(
     unsigned int       *num_attribs
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
     va_TraceMsg(trace_ctx, "\tconfig = 0x%08x\n", config);
@@ -3749,6 +4929,7 @@ void va_TraceQuerySurfaceAttributes(
     
     va_TraceMsg(trace_ctx, NULL);
 
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 
@@ -3758,7 +4939,7 @@ void va_TraceQuerySurfaceStatus(
     VASurfaceStatus *status    /* out */
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
 
@@ -3766,6 +4947,8 @@ void va_TraceQuerySurfaceStatus(
     if (status)
         va_TraceMsg(trace_ctx, "\tstatus = 0x%08x\n", *status);
     va_TraceMsg(trace_ctx, NULL);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 
@@ -3776,7 +4959,7 @@ void va_TraceQuerySurfaceError(
     void **error_info       /*out*/
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
     va_TraceMsg(trace_ctx, "\tsurface = 0x%08x\n", surface);
@@ -3791,6 +4974,8 @@ void va_TraceQuerySurfaceError(
         }
     }
     va_TraceMsg(trace_ctx, NULL);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 void va_TraceMaxNumDisplayAttributes (
@@ -3798,12 +4983,14 @@ void va_TraceMaxNumDisplayAttributes (
     int number
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
     
     va_TraceMsg(trace_ctx, "\tmax_display_attributes = %d\n", number);
     va_TraceMsg(trace_ctx, NULL);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 void va_TraceQueryDisplayAttributes (
@@ -3813,43 +5000,45 @@ void va_TraceQueryDisplayAttributes (
 )
 {
     int i;
-    
-    DPY2TRACECTX(dpy);
-    
+
     if (attr_list == NULL || num_attributes == NULL)
         return;
 
+    DPY2TRACE_VIRCTX(dpy);
+
+    TRACE_FUNCNAME(idx);
     va_TraceMsg(trace_ctx, "\tnum_attributes = %d\n", *num_attributes);
     
     for (i=0; i<*num_attributes; i++) {
-        va_TraceMsg(trace_ctx, "\tattr_list[%d] =\n");
-        va_TraceMsg(trace_ctx, "\t  typ = 0x%08x\n", attr_list[i].type);
+        va_TraceMsg(trace_ctx, "\tattr_list[%d] =\n", i);
+        va_TraceMsg(trace_ctx, "\t  type = 0x%08x\n", attr_list[i].type);
         va_TraceMsg(trace_ctx, "\t  min_value = %d\n", attr_list[i].min_value);
         va_TraceMsg(trace_ctx, "\t  max_value = %d\n", attr_list[i].max_value);
         va_TraceMsg(trace_ctx, "\t  value = %d\n", attr_list[i].value);
         va_TraceMsg(trace_ctx, "\t  flags = %d\n", attr_list[i].flags);
     }
     va_TraceMsg(trace_ctx, NULL);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 
 static void va_TraceDisplayAttributes (
-    VADisplay dpy,
+    struct trace_context *trace_ctx,
     VADisplayAttribute *attr_list,
     int num_attributes
 )
 {
     int i;
-    
-    DPY2TRACECTX(dpy);
-    
-    va_TraceMsg(trace_ctx, "\tnum_attributes = %d\n", num_attributes);
+
     if (attr_list == NULL)
         return;
-    
+
+    va_TraceMsg(trace_ctx, "\tnum_attributes = %d\n", num_attributes);
+
     for (i=0; i<num_attributes; i++) {
-        va_TraceMsg(trace_ctx, "\tattr_list[%d] =\n");
-        va_TraceMsg(trace_ctx, "\t  typ = 0x%08x\n", attr_list[i].type);
+        va_TraceMsg(trace_ctx, "\tattr_list[%d] =\n", i);
+        va_TraceMsg(trace_ctx, "\t  type = 0x%08x\n", attr_list[i].type);
         va_TraceMsg(trace_ctx, "\t  min_value = %d\n", attr_list[i].min_value);
         va_TraceMsg(trace_ctx, "\t  max_value = %d\n", attr_list[i].max_value);
         va_TraceMsg(trace_ctx, "\t  value = %d\n", attr_list[i].value);
@@ -3865,11 +5054,13 @@ void va_TraceGetDisplayAttributes (
     int num_attributes
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
 
-    va_TraceDisplayAttributes (dpy, attr_list, num_attributes);
+    va_TraceDisplayAttributes (trace_ctx, attr_list, num_attributes);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 void va_TraceSetDisplayAttributes (
@@ -3878,11 +5069,13 @@ void va_TraceSetDisplayAttributes (
     int num_attributes
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
 
-    va_TraceDisplayAttributes (dpy, attr_list, num_attributes);
+    va_TraceDisplayAttributes (trace_ctx, attr_list, num_attributes);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }
 
 
@@ -3903,7 +5096,7 @@ void va_TracePutSurface (
     unsigned int flags /* de-interlacing flags */
 )
 {
-    DPY2TRACECTX(dpy);
+    DPY2TRACE_VIRCTX(dpy);
 
     TRACE_FUNCNAME(idx);
     
@@ -3921,4 +5114,6 @@ void va_TracePutSurface (
     va_TraceMsg(trace_ctx, "\tnumber_cliprects = %d\n", number_cliprects);
     va_TraceMsg(trace_ctx, "\tflags = 0x%08x\n", flags);
     va_TraceMsg(trace_ctx, NULL);
+
+    DPY2TRACE_VIRCTX_EXIT(pva_trace);
 }