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Commit deeb788f authored by Ilkka Ollakka's avatar Ilkka Ollakka
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transcode/video: fit sar-calculation 

Should fix aspect-ratio issues and fixes #2793
parent 1b0b082d
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Showing with 8 additions and 4 deletions
modules/stream_out/transcode/video.c
View file @ deeb788f
......@@ -435,11 +435,15 @@ static void transcode_video_encoder_init( sout_stream_t *p_stream,
if( id->p_encoder->fmt_out.video.i_sar_num <= 0 ||
id->p_encoder->fmt_out.video.i_sar_den <= 0 )
{
id->p_encoder->fmt_out.video.i_sar_num =
f_aspect * id->p_encoder->fmt_out.video.i_height + 0.5;
id->p_encoder->fmt_out.video.i_sar_num =
VOUT_ASPECT_FACTOR * id->p_encoder->fmt_out.video.i_width;
id->p_encoder->fmt_out.video.i_sar_num = id->p_decoder->fmt_out.video.i_sar_num * i_src_width / i_dst_width;
id->p_encoder->fmt_out.video.i_sar_den = id->p_decoder->fmt_out.video.i_sar_den * i_src_height / i_dst_height;
}
vlc_ureduce( &id->p_encoder->fmt_out.video.i_sar_num,
&id->p_encoder->fmt_out.video.i_sar_den,
id->p_encoder->fmt_out.video.i_sar_num,
id->p_encoder->fmt_out.video.i_sar_den,
0 );
id->p_encoder->fmt_in.video.i_sar_num =
id->p_encoder->fmt_out.video.i_sar_num;
id->p_encoder->fmt_in.video.i_sar_den =
......
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