lavc: deprecate AVCodecContext.ticks_per_frame

For encoding, this field is entirely redundant with
AVCodecContext.framerate.

For decoding, this field is entirely redundant with
AV_CODEC_PROP_FIELDS.

1 files changed, 7 insertions, 1 deletions

diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
index 3aea29e995..5736f1efa7 100644
--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@@ -1018,7 +1018,13 @@ static av_cold int X264_init(AVCodecContext *avctx)
         x4->params.i_fps_den = avctx->framerate.den;
     } else {
         x4->params.i_fps_num = avctx->time_base.den;
-        x4->params.i_fps_den = avctx->time_base.num * avctx->ticks_per_frame;
+FF_DISABLE_DEPRECATION_WARNINGS
+        x4->params.i_fps_den = avctx->time_base.num
+#if FF_API_TICKS_PER_FRAME
+            * avctx->ticks_per_frame
+#endif
+            ;
+FF_ENABLE_DEPRECATION_WARNINGS
     }
 
     x4->params.analyse.b_psnr = avctx->flags & AV_CODEC_FLAG_PSNR;