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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-07-15 18:41:22 +0100 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-07-20 15:06:50 +0100 |
| commit | 40cf1bbacc6220a0aa6bed5c331871d43f9ce370 (patch) | |
| tree | 8b9e2c9d0b0f73dd6d8f18840be3c66b3c0e80a9 /libavcodec/libx264.c | |
| parent | 5d3addb937946eca5391e40b5e6308e74ac6f77b (diff) | |
| download | ffmpeg-40cf1bbacc6220a0aa6bed5c331871d43f9ce370.tar.gz | |
Deprecate avctx.coded_frame
The rationale is that coded_frame was only used to communicate key_frame,
pict_type and quality to the caller, as well as a few other random fields,
in a non predictable, let alone consistent way.
There was agreement that there was no use case for coded_frame, as it is
a full-sized AVFrame container used for just 2-3 int-sized properties,
which shouldn't even belong into the AVCodecContext in the first place.
The appropriate AVPacket flag can be used instead of key_frame, while
quality is exported with the new AVPacketSideData quality factor.
There is no replacement for the other fields as they were unreliable,
mishandled or just not used at all.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavcodec/libx264.c')
| -rw-r--r-- | libavcodec/libx264.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index a3ffe228c1..7d719d4e3a 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -253,6 +253,8 @@ static int X264_frame(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame, pkt->pts = pic_out.i_pts; pkt->dts = pic_out.i_dts; +#if FF_API_CODED_FRAME +FF_DISABLE_DEPRECATION_WARNINGS switch (pic_out.i_type) { case X264_TYPE_IDR: case X264_TYPE_I: @@ -266,6 +268,8 @@ static int X264_frame(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame, ctx->coded_frame->pict_type = AV_PICTURE_TYPE_B; break; } +FF_ENABLE_DEPRECATION_WARNINGS +#endif pkt->flags |= AV_PKT_FLAG_KEY*pic_out.b_keyframe; if (ret) { @@ -275,7 +279,11 @@ static int X264_frame(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame, return AVERROR(ENOMEM); *(int *)sd = (pic_out.i_qpplus1 - 1) * FF_QP2LAMBDA; +#if FF_API_CODED_FRAME +FF_DISABLE_DEPRECATION_WARNINGS ctx->coded_frame->quality = (pic_out.i_qpplus1 - 1) * FF_QP2LAMBDA; +FF_ENABLE_DEPRECATION_WARNINGS +#endif } *got_packet = ret; |