diff options
Diffstat (limited to 'chromium-use-system-ffmpeg.patch')
| -rw-r--r-- | chromium-use-system-ffmpeg.patch | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/chromium-use-system-ffmpeg.patch b/chromium-use-system-ffmpeg.patch new file mode 100644 index 000000000000..d670843ed393 --- /dev/null +++ b/chromium-use-system-ffmpeg.patch @@ -0,0 +1,81 @@ +--- a/media/base/decoder_buffer.h ++++ b/media/base/decoder_buffer.h +@@ -37,7 +37,7 @@ + : public base::RefCountedThreadSafe<DecoderBuffer> { + public: + enum { +- kPaddingSize = 32, ++ kPaddingSize = 64, + #if defined(ARCH_CPU_ARM_FAMILY) + kAlignmentSize = 16 + #else +--- a/media/ffmpeg/ffmpeg_common.cc ++++ b/media/ffmpeg/ffmpeg_common.cc +@@ -30,10 +30,10 @@ + + } // namespace + +-// Why FF_INPUT_BUFFER_PADDING_SIZE? FFmpeg assumes all input buffers are ++// Why AV_INPUT_BUFFER_PADDING_SIZE? FFmpeg assumes all input buffers are + // padded. Check here to ensure FFmpeg only receives data padded to its + // specifications. +-static_assert(DecoderBuffer::kPaddingSize >= FF_INPUT_BUFFER_PADDING_SIZE, ++static_assert(DecoderBuffer::kPaddingSize >= AV_INPUT_BUFFER_PADDING_SIZE, + "DecoderBuffer padding size does not fit ffmpeg requirement"); + + // Alignment requirement by FFmpeg for input and output buffers. This need to +@@ -444,11 +444,11 @@ + } else { + codec_context->extradata_size = config.extra_data().size(); + codec_context->extradata = reinterpret_cast<uint8_t*>( +- av_malloc(config.extra_data().size() + FF_INPUT_BUFFER_PADDING_SIZE)); ++ av_malloc(config.extra_data().size() + AV_INPUT_BUFFER_PADDING_SIZE)); + memcpy(codec_context->extradata, &config.extra_data()[0], + config.extra_data().size()); + memset(codec_context->extradata + config.extra_data().size(), '\0', +- FF_INPUT_BUFFER_PADDING_SIZE); ++ AV_INPUT_BUFFER_PADDING_SIZE); + } + } + +@@ -585,11 +585,11 @@ + } else { + codec_context->extradata_size = config.extra_data().size(); + codec_context->extradata = reinterpret_cast<uint8_t*>( +- av_malloc(config.extra_data().size() + FF_INPUT_BUFFER_PADDING_SIZE)); ++ av_malloc(config.extra_data().size() + AV_INPUT_BUFFER_PADDING_SIZE)); + memcpy(codec_context->extradata, &config.extra_data()[0], + config.extra_data().size()); + memset(codec_context->extradata + config.extra_data().size(), '\0', +- FF_INPUT_BUFFER_PADDING_SIZE); ++ AV_INPUT_BUFFER_PADDING_SIZE); + } + } + +--- a/media/filters/ffmpeg_audio_decoder.cc ++++ b/media/filters/ffmpeg_audio_decoder.cc +@@ -368,7 +368,7 @@ + int FFmpegAudioDecoder::GetAudioBuffer(struct AVCodecContext* s, + AVFrame* frame, + int flags) { +- DCHECK(s->codec->capabilities & CODEC_CAP_DR1); ++ DCHECK(s->codec->capabilities & AV_CODEC_CAP_DR1); + DCHECK_EQ(s->codec_type, AVMEDIA_TYPE_AUDIO); + + // Since this routine is called by FFmpeg when a buffer is required for audio +--- a/media/filters/ffmpeg_video_decoder.cc ++++ b/media/filters/ffmpeg_video_decoder.cc +@@ -427,12 +427,11 @@ + codec_context_->thread_type = + FF_THREAD_SLICE | (low_delay ? 0 : FF_THREAD_FRAME); + codec_context_->opaque = this; +- codec_context_->flags |= CODEC_FLAG_EMU_EDGE; + codec_context_->get_buffer2 = GetVideoBufferImpl; + codec_context_->refcounted_frames = 1; + + if (decode_nalus_) +- codec_context_->flags2 |= CODEC_FLAG2_CHUNKS; ++ codec_context_->flags2 |= AV_CODEC_FLAG2_CHUNKS; + + AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id); + if (!codec || avcodec_open2(codec_context_.get(), codec, NULL) < 0) { |