#define LIBAVCODEC_VERSION_INT 0x000406
#define LIBAVCODEC_VERSION "0.4.6"
-#define LIBAVCODEC_BUILD 4632
-#define LIBAVCODEC_BUILD_STR "4632"
+#define LIBAVCODEC_BUILD 4633
+#define LIBAVCODEC_BUILD_STR "4633"
enum CodecID {
CODEC_ID_NONE,
*/
int error_resilience;
-#ifndef MBC
-#define MBC 128
-#define MBR 96
-#endif
-#define QP_TYPE int //FIXME note xxx this might be changed to int8_t
-
- QP_TYPE *quant_store; /* field for communicating with external postprocessing */
+ /**
+ * obsolete, just here to keep ABI compatible (should be removed perhaps, dunno)
+ */
+ int *quant_store;
- unsigned qstride;
+ /**
+ * QP store stride
+ * encoding: unused
+ * decoding: set by lavc
+ */
+ int qstride;
/**
* buffer, where the next picture should be decoded into
#define FF_EC_GUESS_MVS 1
#define FF_EC_DEBLOCK 2
- //FIXME this should be reordered after kabis API is finished ...
- //TODO kill kabi
- /*
- Note: Below are located reserved fields for further usage
- It requires for ABI !!!
- If you'll perform some changes then borrow new space from these fields
- (void * can be safety replaced with struct * ;)
- P L E A S E ! ! !
- Note: use avcodec_alloc_context instead of malloc to allocate this,
- otherwise the ABI compatibility will be broken between versions
- IMPORTANT: Never change order of already declared fields!!!
- */
- //TODO: remove mess below
- unsigned long long int
- ull_res0,ull_res1,ull_res2,ull_res3,ull_res4,ull_res5,
- ull_res6,ull_res7,ull_res8,ull_res9,ull_res10,ull_res11;
- float
- flt_res0,flt_res1,flt_res2,flt_res3,flt_res4,flt_res5,
- flt_res6,flt_res7,flt_res8,flt_res9,flt_res10,flt_res11,flt_res12;
- void
- *ptr_res0,*ptr_res1,*ptr_res2,*ptr_res3,*ptr_res4,*ptr_res5,
- *ptr_res6,*ptr_res7,*ptr_res8,*ptr_res9,*ptr_res10,*ptr_res11,*ptr_res12;
- unsigned long int
- ul_res0,ul_res1,ul_res2,ul_res3,ul_res4,ul_res5,
- ul_res6,ul_res7,ul_res8,ul_res9,ul_res10,ul_res11,ul_res12;
- unsigned short int
- us_res0,us_res1,us_res2,us_res3,us_res4,us_res5,
- us_res6,us_res7,us_res8,us_res9,us_res10,us_res11,us_res12;
- unsigned char
- uc_res0,uc_res1,uc_res2,uc_res3,uc_res4,uc_res5,
- uc_res6,uc_res7,uc_res8,uc_res9,uc_res10,uc_res11,uc_res12;
- unsigned int
- ui_res0,ui_res1,ui_res2,ui_res3,ui_res4,ui_res5,ui_res6,ui_res7,ui_res8,ui_res9,
- ui_res10,ui_res11,ui_res12,ui_res13,ui_res14,ui_res15,ui_res16;
+ /**
+ * QP table of the currently decoded frame
+ * encoding; unused
+ * decoding: set by lavc
+ */
+ int8_t *current_qscale_table;
+ /**
+ * QP table of the currently displayed frame
+ * encoding; unused
+ * decoding: set by lavc
+ */
+ int8_t *display_qscale_table;
} AVCodecContext;
typedef struct AVCodec {
UINT8 *buf, int buf_size);
int capabilities;
struct AVCodec *next;
- /*
- Note: Below are located reserved fields for further usage
- It requires for ABI !!!
- If you'll perform some changes then borrow new space from these fields
- (void * can be safety replaced with struct * ;)
- P L E A S E ! ! !
- IMPORTANT: Never change order of already declared fields!!!
- */
- unsigned long long int
- ull_res0,ull_res1,ull_res2,ull_res3,ull_res4,ull_res5,
- ull_res6,ull_res7,ull_res8,ull_res9,ull_res10,ull_res11,ull_res12;
- float
- flt_res0,flt_res1,flt_res2,flt_res3,flt_res4,flt_res5,
- flt_res6,flt_res7,flt_res8,flt_res9,flt_res10,flt_res11,flt_res12;
- void
- *ptr_res0,*ptr_res1,*ptr_res2,*ptr_res3,*ptr_res4,*ptr_res5,
- *ptr_res6,*ptr_res7,*ptr_res8,*ptr_res9,*ptr_res10,*ptr_res11,*ptr_res12;
} AVCodec;
/* three components are given, that's all */
void avcodec_flush_buffers(AVCodecContext *avctx);
-#ifdef FF_POSTPROCESS
-extern int quant_store[MBR+1][MBC+1]; // [Review]
+// deprecated / obsolete stuff, WILL be removed
+#ifndef MBC
+#define MBC 128
+#define MBR 96
#endif
-
+#define QP_TYPE int
/**
* Interface for 0.5.0 version
s->dc_val[0][i] = 1024;
}
- CHECKED_ALLOCZ(s->qscale_table , s->mb_num * sizeof(UINT8))
+ CHECKED_ALLOCZ(s->next_qscale_table , s->mb_num * sizeof(UINT8))
+ CHECKED_ALLOCZ(s->last_qscale_table , s->mb_num * sizeof(UINT8))
+ CHECKED_ALLOCZ(s->aux_qscale_table , s->mb_num * sizeof(UINT8))
+ s->qscale_table= s->next_qscale_table;
+ s->avctx->qstride= s->mb_width;
/* which mb is a intra block */
CHECKED_ALLOCZ(s->mbintra_table, s->mb_num);
av_freep(&s->mbintra_table);
av_freep(&s->cbp_table);
av_freep(&s->pred_dir_table);
- av_freep(&s->qscale_table);
+ av_freep(&s->next_qscale_table);
+ av_freep(&s->last_qscale_table);
+ av_freep(&s->aux_qscale_table);
av_freep(&s->me_scratchpad);
av_freep(&s->me_map);
av_freep(&s->me_score_map);
s->current_picture[i] = s->aux_picture[i];
}
+ s->avctx->display_qscale_table=
+ s->avctx->current_qscale_table=
+ s->qscale_table= s->aux_qscale_table;
} else {
for(i=0;i<3;i++) {
/* swap next and last */
else
avctx->dr_opaque_frame= s->next_dr_opaque;
}
+ s->avctx->current_qscale_table= s->qscale_table = s->last_qscale_table;
+ s->avctx->display_qscale_table= s->last_qscale_table = s->next_qscale_table;
+ s->next_qscale_table= s->qscale_table;
}
/* set dequantizer, we cant do it during init as it might change for mpeg4
and we cant do it in the header decode as init isnt called for mpeg4 there yet */
mb_x = s->mb_x;
mb_y = s->mb_y;
-#ifdef FF_POSTPROCESS
- /* Obsolete. Exists for compatibility with mplayer only. */
- quant_store[mb_y][mb_x]=s->qscale;
- //printf("[%02d][%02d] %d\n",mb_x,mb_y,s->qscale);
-#else
- /* even more obsolete, exists for mplayer xp only */
- if(s->avctx->quant_store) s->avctx->quant_store[mb_y*s->avctx->qstride+mb_x] = s->qscale;
-#endif
s->qscale_table[mb_xy]= s->qscale;
/* update DC predictors for P macroblocks */
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