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author | Edward Hervey <bilboed@bilboed.com> | 2016-05-14 12:09:06 +0200 |
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committer | Edward Hervey <bilboed@bilboed.com> | 2016-05-14 12:10:29 +0200 |
commit | 707b532cd28f756e6f33215f267c815acf2c3c94 (patch) | |
tree | db1c272f0011b7b4d7482e13588109f6f1cc2ec1 | |
parent | b0380bb4dbfc479d51c7569c4e9887e68120bbdb (diff) |
avvidec: Don't set bogus latency
We might have cases where the framerate is not known (0/1).
-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; |