Dana 2. 6. 2015. 17:49 osoba "Donny Yang" <w...@kota.moe> napisala je: > > Each frame depends on the previous frame any way, and it will > cause bugs with frame disposal > > Signed-off-by: Donny Yang <w...@kota.moe> > --- > libavcodec/pngdec.c | 11 +---------- > 1 file changed, 1 insertion(+), 10 deletions(-) > > diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c > index 2512799..2ea3e8b 100644 > --- a/libavcodec/pngdec.c > +++ b/libavcodec/pngdec.c > @@ -1224,17 +1224,10 @@ static int update_thread_context(AVCodecContext *dst, const AVCodecContext *src) > if (dst == src) > return 0; > > - pdst->frame_id = psrc->frame_id; > - > ff_thread_release_buffer(dst, &pdst->picture); > if (psrc->picture.f->data[0] && > (ret = ff_thread_ref_frame(&pdst->picture, &psrc->picture)) < 0) > return ret; > - if (CONFIG_APNG_DECODER && dst->codec_id == AV_CODEC_ID_APNG) { > - ff_thread_release_buffer(dst, &pdst->last_picture); > - if (psrc->last_picture.f->data[0]) > - return ff_thread_ref_frame(&pdst->last_picture, &psrc->last_picture); > - } > > return 0; > } > @@ -1294,9 +1287,7 @@ AVCodec ff_apng_decoder = { > .init = png_dec_init, > .close = png_dec_end, > .decode = decode_frame_apng, > - .init_thread_copy = ONLY_IF_THREADS_ENABLED(png_dec_init), > - .update_thread_context = ONLY_IF_THREADS_ENABLED(update_thread_context), > - .capabilities = CODEC_CAP_DR1 | CODEC_CAP_FRAME_THREADS /*| CODEC_CAP_DRAW_HORIZ_BAND*/, > + .capabilities = CODEC_CAP_DR1 /*| CODEC_CAP_DRAW_HORIZ_BAND*/, > }; > #endif > > -- > 2.4.0 >
Hmm, have you checked it is really broken now? _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel