diff options
| -rw-r--r-- | ext/libav/gstavviddec.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/ext/libav/gstavviddec.c b/ext/libav/gstavviddec.c index 8273dda..53391ad 100644 --- a/ext/libav/gstavviddec.c +++ b/ext/libav/gstavviddec.c @@ -1095,11 +1095,13 @@ gst_ffmpegviddec_negotiate (GstFFMpegVidDec * ffmpegdec, goto negotiate_failed; /* The decoder is configured, we now know the true latency */ - latency = - gst_util_uint64_scale_ceil (ffmpegdec->context->has_b_frames * GST_SECOND, - fps_d, fps_n); - gst_video_decoder_set_latency (GST_VIDEO_DECODER (ffmpegdec), latency, - latency); + if (fps_n) { + latency = + gst_util_uint64_scale_ceil (ffmpegdec->context->has_b_frames * + GST_SECOND, fps_d, fps_n); + gst_video_decoder_set_latency (GST_VIDEO_DECODER (ffmpegdec), latency, + latency); + } return TRUE; |