diff options
Diffstat (limited to 'libavcodec/h264dec.c')
| -rw-r--r-- | libavcodec/h264dec.c | 38 |
1 files changed, 9 insertions, 29 deletions
diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index defe514828..b6c51ed1e2 100644 --- a/libavcodec/h264dec.c +++ b/libavcodec/h264dec.c @@ -409,13 +409,15 @@ static av_cold int h264_decode_init(AVCodecContext *avctx) } avctx->ticks_per_frame = 2; - if (avctx->extradata_size > 0 && avctx->extradata) { - ret = ff_h264_decode_extradata(avctx->extradata, avctx->extradata_size, - &h->ps, &h->is_avc, &h->nal_length_size, - avctx->err_recognition, avctx); - if (ret < 0) { - h264_decode_end(avctx); - return ret; + if (!avctx->internal->is_copy) { + if (avctx->extradata_size > 0 && avctx->extradata) { + ret = ff_h264_decode_extradata(avctx->extradata, avctx->extradata_size, + &h->ps, &h->is_avc, &h->nal_length_size, + avctx->err_recognition, avctx); + if (ret < 0) { + h264_decode_end(avctx); + return ret; + } } } @@ -438,27 +440,6 @@ static av_cold int h264_decode_init(AVCodecContext *avctx) return 0; } -#if HAVE_THREADS -static int decode_init_thread_copy(AVCodecContext *avctx) -{ - H264Context *h = avctx->priv_data; - int ret; - - if (!avctx->internal->is_copy) - return 0; - - memset(h, 0, sizeof(*h)); - - ret = h264_init_context(avctx, h); - if (ret < 0) - return ret; - - h->context_initialized = 0; - - return 0; -} -#endif - /** * instantaneous decoder refresh. */ @@ -1081,7 +1062,6 @@ AVCodec ff_h264_decoder = { .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_EXPORTS_CROPPING | FF_CODEC_CAP_ALLOCATE_PROGRESS, .flush = flush_dpb, - .init_thread_copy = ONLY_IF_THREADS_ENABLED(decode_init_thread_copy), .update_thread_context = ONLY_IF_THREADS_ENABLED(ff_h264_update_thread_context), .profiles = NULL_IF_CONFIG_SMALL(ff_h264_profiles), .priv_class = &h264_class, |