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avvidenc: Correctly signal interlaced input to ffmpeg when the input caps are interlaced

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Regression from 1e4529ced2
This commit is contained in:
Sebastian Dröge 2019-06-19 15:43:42 +03:00
parent 8e948f9e14
commit 6359385df5
1 changed files with 5 additions and 2 deletions
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7
ext/libav/gstavvidenc.c
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@ -254,6 +254,10 @@ gst_ffmpegvidenc_set_format (GstVideoEncoder * encoder,
/* additional avcodec settings */
gst_ffmpeg_cfg_fill_context (G_OBJECT (ffmpegenc), ffmpegenc->context);
if (GST_VIDEO_INFO_IS_INTERLACED (&state->info))
ffmpegenc->context->flags |=
AV_CODEC_FLAG_INTERLACED_DCT | AV_CODEC_FLAG_INTERLACED_ME;
/* and last but not least the pass; CBR, 2-pass, etc */
ffmpegenc->context->flags |= ffmpegenc->pass;
switch (ffmpegenc->pass) {
@ -554,8 +558,7 @@ gst_ffmpegvidenc_send_frame (GstFFMpegVidEnc * ffmpegenc,
gst_ffmpegvidenc_add_cc (frame->input_buffer, picture);
if (ffmpegenc->context->flags & (AV_CODEC_FLAG_INTERLACED_DCT |
AV_CODEC_FLAG_INTERLACED_ME)) {
if (GST_VIDEO_INFO_IS_INTERLACED (&ffmpegenc->input_state->info)) {
picture->interlaced_frame = TRUE;
/* if this is not the case, a filter element should be used to swap fields */
picture->top_field_first =