#include "bytestream.h"
#include "internal.h"
#include "lcl.h"
+#include "thread.h"
#if CONFIG_ZLIB_DECODER
#include <zlib.h>
static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
{
AVFrame *frame = data;
+ ThreadFrame tframe = { .f = data };
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
LclDecContext * const c = avctx->priv_data;
unsigned int len = buf_size;
int linesize;
- if ((ret = ff_get_buffer(avctx, frame, 0)) < 0)
+ if ((ret = ff_thread_get_buffer(avctx, &tframe, 0)) < 0)
return ret;
outptr = frame->data[0]; // Output image pointer
return 0;
}
+#if HAVE_THREADS
+static int init_thread_copy(AVCodecContext *avctx)
+{
+ return decode_init(avctx);
+}
+#endif
+
static av_cold int decode_end(AVCodecContext *avctx)
{
LclDecContext * const c = avctx->priv_data;
.id = AV_CODEC_ID_MSZH,
.priv_data_size = sizeof(LclDecContext),
.init = decode_init,
+ .init_thread_copy = ONLY_IF_THREADS_ENABLED(init_thread_copy),
.close = decode_end,
.decode = decode_frame,
- .capabilities = AV_CODEC_CAP_DR1,
+ .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS,
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE,
};
#endif
.id = AV_CODEC_ID_ZLIB,
.priv_data_size = sizeof(LclDecContext),
.init = decode_init,
+ .init_thread_copy = ONLY_IF_THREADS_ENABLED(init_thread_copy),
.close = decode_end,
.decode = decode_frame,
- .capabilities = AV_CODEC_CAP_DR1,
+ .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS,
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE,
};
#endif