On Tue, Apr 14, 2020 at 02:48:47PM +0530, Gyan Doshi wrote: > For inputs from demuxers with AVFMT_TS_DISCONT flag, > the existing condition, > > delta < -1LL*dts_delta_threshold*AV_TIME_BASE > > is rendered superflous due to the fixed threshold in > > pkt_dts + AV_TIME_BASE/10 < FFMAX(ist->pts, ist->dts) > > This prevents users from setting a high threshold to > avoid discontinuity correction due to errant timestamps. > > Now, the maximum of the two thresholds is used. > > fate-mpeg4-resolution-change call changed to preserve existing > timestamp correction by ffmpeg.c > --- > Tested with multiple satellite MPEG-TS inputs. > > fftools/ffmpeg.c | 2 +- > tests/fate/mpeg4.mak | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-)
breaks: ./ffmpeg -i 'concat:angels.mpg|angels.mpg' -vsync 0 file.avi ... frame= 24 fps=0.0 q=12.5 Lsize= 215kB time=00:00:07.50 bitrate= 234.7kbits/s speed=75.5x video:84kB audio:110kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 10.697786% vs. ... [avi @ 0x5601caccc180] Non-monotonous DTS in output stream 0:1; previous: 219, current: 86; changing to 220. This may result in incorrect timestamps in the output file. [avi @ 0x5601caccc180] Non-monotonous DTS in output stream 0:1; previous: 220, current: 87; changing to 221. This may result in incorrect timestamps in the output file. [avi @ 0x5601caccc180] Non-monotonous DTS in output stream 0:1; previous: 221, current: 88; changing to 222. This may result in incorrect timestamps in the output file. [avi @ 0x5601caccc180] Non-monotonous DTS in output stream 0:1; previous: 222, current: 89; changing to 223. This may result in incorrect timestamps in the output file. [avi @ 0x5601caccc180] Non-monotonous DTS in output stream 0:1; previous: 223, current: 90; changing to 224. This may result in incorrect timestamps in the output file. [avi @ 0x5601caccc180] Non-monotonous DTS in output stream 0:1; previous: 224, current: 91; changing to 225. This may result in incorrect timestamps in the output file. [mpeg4 @ 0x5601cac87540] Invalid pts (72) <= last (83) Video encoding failed [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB You can kill me, but you cannot change the truth.
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