[FFmpeg-trac] #2058(undetermined:open): FFMPEG sometimes not able to stream copy mpeg2video files, error with pts < dts
FFmpeg
trac at avcodec.org
Thu Dec 27 22:58:18 CET 2012
#2058: FFMPEG sometimes not able to stream copy mpeg2video files, error with pts <
dts
-------------------------------------+-------------------------------------
Reporter: ramitbhalla | Owner:
Type: defect | Status: open
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
av_interleaved_write_frame mpegts | Blocked By:
mpeg2video | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by cehoyos):
{{{
$ ffmpeg -i csi.ts -an -vcodec copy -f null -
ffmpeg version N-48238-g10a3fa8 Copyright (c) 2000-2012 the FFmpeg
developers
built on Dec 27 2012 21:51:00 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --disable-indev=jack
libavutil 52. 12.100 / 52. 12.100
libavcodec 54. 81.100 / 54. 81.100
libavformat 54. 50.102 / 54. 50.102
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 30.101 / 3. 30.101
libswscale 2. 1.103 / 2. 1.103
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
Input #0, mpegts, from 'csi.ts':
Duration: 00:00:01.44, start: 1.269000, bitrate: 7733 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 59.94 fps, 59.92 tbr, 90k tbn,
119.88 tbc
Stream #0:1[0x101]: Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz,
stereo, fltp, 192 kb/s
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf54.50.102
Stream #0:0: Video: mpeg2video ([2][0][0][0] / 0x0002), yuv420p,
1280x720 [SAR 1:1 DAR 16:9], q=2-31, 59.94 fps, 90k tbn, 59.94 tbc
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
[null @ 0x200d800] st:0 PTS: 0 DTS: -4500 < -4499 invalid, clipping
[null @ 0x200d800] pts (-1530) < dts (0) in stream 0
[null @ 0x200d800] pts (3060) < dts (4500) in stream 0
[null @ 0x200d800] pts (7560) < dts (9000) in stream 0
[null @ 0x200d800] pts (12060) < dts (13500) in stream 0
[null @ 0x200d800] pts (16560) < dts (18000) in stream 0
[null @ 0x200d800] pts (21060) < dts (22500) in stream 0
[null @ 0x200d800] pts (25560) < dts (27000) in stream 0
[null @ 0x200d800] pts (30060) < dts (31500) in stream 0
[null @ 0x200d800] pts (34560) < dts (36090) in stream 0
[null @ 0x200d800] pts (39060) < dts (40590) in stream 0
[null @ 0x200d800] pts (43560) < dts (45090) in stream 0
[null @ 0x200d800] pts (48060) < dts (49590) in stream 0
[null @ 0x200d800] pts (52560) < dts (54090) in stream 0
[null @ 0x200d800] pts (57060) < dts (58590) in stream 0
[null @ 0x200d800] pts (61560) < dts (63090) in stream 0
[null @ 0x200d800] pts (66060) < dts (67590) in stream 0
[null @ 0x200d800] pts (70560) < dts (72090) in stream 0
[null @ 0x200d800] pts (75060) < dts (76590) in stream 0
[null @ 0x200d800] pts (79560) < dts (81090) in stream 0
frame= 60 fps=0.0 q=-1.0 Lsize=N/A time=00:00:00.93 bitrate=N/A
video:1213kB audio:0kB subtitle:0 global headers:0kB muxing overhead
-100.001771%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2058#comment:10>
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