lavc: deprecate the use of AVCodecContext.time_base for decoding

[ffmpeg] / libavcodec / mpeg12dec.c

diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 93e3900ce3d93963c168a59453f78654b4aad3d2..38daeaa95455e07085f056874bfb743ef4fe31cc 100644 (file)
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -1257,15 +1257,14 @@ static int mpeg_decode_postinit(AVCodecContext *avctx)
 
         if (avctx->codec_id == AV_CODEC_ID_MPEG1VIDEO) {
             // MPEG-1 fps
-            avctx->time_base.den = ff_mpeg12_frame_rate_tab[s->frame_rate_index].num;
-            avctx->time_base.num = ff_mpeg12_frame_rate_tab[s->frame_rate_index].den;
+            avctx->framerate = ff_mpeg12_frame_rate_tab[s->frame_rate_index];
             // MPEG-1 aspect
             avctx->sample_aspect_ratio = av_d2q(1.0 / ff_mpeg1_aspect[s->aspect_ratio_info], 255);
             avctx->ticks_per_frame     = 1;
         } else { // MPEG-2
             // MPEG-2 fps
-            av_reduce(&s->avctx->time_base.den,
-                      &s->avctx->time_base.num,
+            av_reduce(&s->avctx->framerate.num,
+                      &s->avctx->framerate.den,
                       ff_mpeg12_frame_rate_tab[s->frame_rate_index].num * s1->frame_rate_ext.num * 2,
                       ff_mpeg12_frame_rate_tab[s->frame_rate_index].den * s1->frame_rate_ext.den,
                       1 << 30);