id summary reporter owner description type status priority component version resolution keywords cc blockedby blocking reproduced analyzed 399 ffmpeg showing incorrect pts takis michael "When using tstools' tsreport tool (http://code.google.com/p/tstools/) I got this list of PTS: 126000, 129750, 133500, 137250, 141000, 144750, 148500, 152250, 156000, 126000, 159750, 163500, 167250 When using FFmpeg's filter showinfo the PTS timestamps are totally different: 0, 41667, 83333, 125000, 166667, 208333, 250000, 291667, 333333, 375000, 416667, 458333 When playing the video using libavcodec/libavformat, the timestamps are the same as the ones tsreport shows. ffmpeg -y -vf showinfo -i seekbug01min.ts -f rawvideo /dev/null ffmpeg version N-31914-g47219e1, Copyright (c) 2000-2011 the FFmpeg developers built on Aug 16 2011 14:53:24 with gcc 4.5.2 configuration: --enable-avfilter --enable-frei0r --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-nonfree --enable-pic --enable-pthreads --enable-shared --enable-version3 --enable-x11grab --disable-optimizations libavutil 51. 12. 0 / 51. 12. 0 libavcodec 53. 10. 0 / 53. 10. 0 libavformat 53. 7. 0 / 53. 7. 0 libavdevice 53. 3. 0 / 53. 3. 0 libavfilter 2. 31. 1 / 2. 31. 1 libswscale 2. 0. 0 / 2. 0. 0 libpostproc 51. 2. 0 / 51. 2. 0 [mpegts @ 0x1176460] Continuity Check Failed Last message repeated 3 times Input #0, mpegts, from 'seekbug01min.ts': Duration: 00:00:00.45, start: 1.400000, bitrate: 178 kb/s Program 1 Metadata: service_name : Big Buck Bunny service_provider: FFmpeg Stream #0.0[0x100]: Video: h264 (Constrained Baseline), yuv420p, 320x180 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 90k tbn, 48 tbc Stream #0.1[0x101](und): Audio: mp2, 48000 Hz, stereo, s16, 64 kb/s [buffer @ 0x117ae40] w:320 h:180 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param: Output #0, rawvideo, to '/dev/null': Metadata: encoder : Lavf53.7.0 Stream #0.0: Video: rawvideo, yuv420p, 320x180 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 24 tbc Stream mapping: Stream #0.0 -> #0.0 Press [q] to stop, [?] for help [mpegts @ 0x1176460] Continuity Check Failed Last message repeated 1 times [showinfo @ 0x117d780] n:0 pts:0 pts_time:0.000000 pos:564 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:1 type:I checksum:603776523 plane_checksum:[3225751762 3029265045 3029265045 0] [showinfo @ 0x117d780] n:1 pts:41667 pts_time:0.041667 pos:1504 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:603776523 plane_checksum:[3225751762 3029265045 3029265045 0] [showinfo @ 0x117d780] n:2 pts:83333 pts_time:0.083333 pos:1692 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:603776523 plane_checksum:[3225751762 3029265045 3029265045 0] [showinfo @ 0x117d780] n:3 pts:125000 pts_time:0.125000 pos:1880 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:603776523 plane_checksum:[3225751762 3029265045 3029265045 0] [showinfo @ 0x117d780] n:4 pts:166667 pts_time:0.166667 pos:2068 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:321782142 plane_checksum:[966806382 2886587449 591323577 0] [showinfo @ 0x117d780] n:5 pts:208333 pts_time:0.208333 pos:2632 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:1010078484 plane_checksum:[3458918426 414630700 4286638000 0] [showinfo @ 0x117d780] n:6 pts:250000 pts_time:0.250000 pos:3196 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:1804330054 plane_checksum:[2996844705 2498675835 1603397403 0] [showinfo @ 0x117d780] n:7 pts:291667 pts_time:0.291667 pos:3572 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:3219605500 plane_checksum:[916690920 1286459717 3285966513 0] [showinfo @ 0x117d780] n:8 pts:333333 pts_time:0.333333 pos:4136 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:867321723 plane_checksum:[1520540519 419613641 1910038573 0] [showinfo @ 0x117d780] n:9 pts:375000 pts_time:0.375000 pos:7708 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:3041545686 plane_checksum:[3034423407 2837631021 3697466652 0] [showinfo @ 0x117d780] n:10 pts:416667 pts_time:0.416667 pos:8648 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:3795962486 plane_checksum:[2808617211 234344642 3924811946 0] [showinfo @ 0x117d780] n:11 pts:458333 pts_time:0.458333 pos:9400 fmt:yuv420p sar:1/1 s:320x180 i:P iskey:0 type:P checksum:14086197 plane_checksum:[2486256520 483773749 3300581225 0] frame= 12 fps= 0 q=0.0 Lsize= 0kB time=00:00:00.50 bitrate= 0.0kbits/s video:1012kB audio:0kB global headers:0kB muxing overhead -100.000000% " defect open normal FFmpeg unspecified 1 1