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author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-07-15 18:41:21 +0100 |
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committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-07-20 15:06:47 +0100 |
commit | 5d3addb937946eca5391e40b5e6308e74ac6f77b (patch) | |
tree | e758d6b07dd07480a3b32901ccedc421d45b33c0 /libavcodec/avcodec.h | |
parent | d6604b29ef544793479d7fb4e05ef6622bb3e534 (diff) | |
download | ffmpeg-streaming-5d3addb937946eca5391e40b5e6308e74ac6f77b.zip ffmpeg-streaming-5d3addb937946eca5391e40b5e6308e74ac6f77b.tar.gz |
Add a quality factor packet side data
This is necessary to preserve the quality information currently exported
with coded_frame. Add the new side data to every encoder that needs it,
and use it in avconv.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavcodec/avcodec.h')
-rw-r--r-- | libavcodec/avcodec.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index e8be196..db077e9 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -930,6 +930,13 @@ enum AVPacketSideDataType { * to enum AVAudioServiceType. */ AV_PKT_DATA_AUDIO_SERVICE_TYPE, + + /** + * This side data contains an integer value representing the quality + * factor of the compressed frame. Allowed range is between 1 (good) + * and FF_LAMBDA_MAX (bad). + */ + AV_PKT_DATA_QUALITY_FACTOR, }; typedef struct AVPacketSideData { |