diff options
Diffstat (limited to 'ffmpeg.c')
-rw-r--r-- | ffmpeg.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -2888,7 +2888,11 @@ static void opt_input_file(const char *filename) set_context_opts(enc, avctx_opts[CODEC_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM); frame_height = enc->height; frame_width = enc->width; - frame_aspect_ratio = av_q2d(enc->sample_aspect_ratio) * enc->width / enc->height; + if(ic->streams[i]->sample_aspect_ratio.num) + frame_aspect_ratio=av_q2d(ic->streams[i]->sample_aspect_ratio); + else + frame_aspect_ratio=av_q2d(enc->sample_aspect_ratio); + frame_aspect_ratio *= (float) enc->width / enc->height; frame_pix_fmt = enc->pix_fmt; rfps = ic->streams[i]->r_frame_rate.num; rfps_base = ic->streams[i]->r_frame_rate.den; @@ -3019,6 +3023,7 @@ static void new_video_stream(AVFormatContext *oc) if (video_stream_copy) { st->stream_copy = 1; video_enc->codec_type = CODEC_TYPE_VIDEO; + st->sample_aspect_ratio = av_d2q(frame_aspect_ratio*frame_height/frame_width, 255); } else { const char *p; int i; @@ -3056,6 +3061,7 @@ static void new_video_stream(AVFormatContext *oc) video_enc->height = frame_height + frame_padtop + frame_padbottom; video_enc->sample_aspect_ratio = av_d2q(frame_aspect_ratio*video_enc->height/video_enc->width, 255); video_enc->pix_fmt = frame_pix_fmt; + st->sample_aspect_ratio = video_enc->sample_aspect_ratio; if(codec && codec->pix_fmts){ const enum PixelFormat *p= codec->pix_fmts; |