RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-24 00:02:52 +00:00
Code Issues Projects Releases Wiki Activity

ffmpeg: pass first video AVFrame's side data to encoder

Browse Source 
This enables further configuration of output based on the results
of input decoding and filtering in a similar manner as the color
information.
This commit is contained in:
Jan Ekström 2023-01-09 20:52:30 +02:00
parent 0d36844ddf
commit 8f4b173029
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
fftools/ffmpeg_enc.c
View File

@ -246,6 +246,21 @@ int enc_open(void *opaque, const AVFrame *frame)
enc_ctx->colorspace = frame->colorspace; enc_ctx->colorspace = frame->colorspace;
enc_ctx->chroma_sample_location = frame->chroma_location; enc_ctx->chroma_sample_location = frame->chroma_location;
for (int i = 0; i < frame->nb_side_data; i++) {
ret = av_frame_side_data_clone(
&enc_ctx->decoded_side_data, &enc_ctx->nb_decoded_side_data,
frame->side_data[i], AV_FRAME_SIDE_DATA_FLAG_UNIQUE);
if (ret < 0) {
av_frame_side_data_free(
&enc_ctx->decoded_side_data,
&enc_ctx->nb_decoded_side_data);
av_log(NULL, AV_LOG_ERROR,
"failed to configure video encoder: %s!\n",
av_err2str(ret));
return ret;
}
}
if (enc_ctx->flags & (AV_CODEC_FLAG_INTERLACED_DCT | AV_CODEC_FLAG_INTERLACED_ME) || if (enc_ctx->flags & (AV_CODEC_FLAG_INTERLACED_DCT | AV_CODEC_FLAG_INTERLACED_ME) ||
(frame->flags & AV_FRAME_FLAG_INTERLACED) (frame->flags & AV_FRAME_FLAG_INTERLACED)
#if FFMPEG_OPT_TOP #if FFMPEG_OPT_TOP