#2058: FFMPEG sometimes not able to stream copy WTV 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 wtv | Blocked By: mpeg2video | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by ramitbhalla): I'm attaching a small sample. Here is the command (simplified) to reproduce the issue: ffmpeg -threads 0 -i csi.ts -map 0:a -map 0:v -vcodec copy -acodec copy "csi-test.ts" {{{ ffmpeg version N-48065-g6375318 Copyright (c) 2000-2012 the FFmpeg developers built on Dec 21 2012 09:06:30 with gcc 4.7.2 (GCC) configuration: --enable-static --arch=x86 --target-os=mingw32 --cross- prefix=/home/rdp/dev/ffmpeg-windows-build-helper s/sandbox/mingw-w64-i686/bin/i686-w64-mingw32- --pkg-config=pkg-config --enable-gpl --enable-libx264 --enable-avisynth - -enable-libxvid --enable-libmp3lame --enable-version3 --enable-zlib --enable-librtmp --enable-libvorbis --enable-libtheo ra --enable-libspeex --enable-libopenjpeg --enable-gnutls --enable-libgsm --enable-libfreetype --enable-fontconfig --ena ble-libass --enable-libutvideo --enable-libopus --disable-w32threads --enable-frei0r --enable-filter=frei0r --enable-lib vo-aacenc --enable-bzlib --enable-libxavs --extra- cflags=-DPTW32_STATIC_LIB --enable-libopencore-amrnb --enable-libopenc ore-amrwb --enable-libvo-amrwbenc --enable-libschroedinger --enable- libbluray --enable-libvpx --enable-runtime-cpudetect libavutil 52. 12.100 / 52. 12.100 libavcodec 54. 81.100 / 54. 81.100 libavformat 54. 49.102 / 54. 49.102 libavdevice 54. 3.102 / 54. 3.102 libavfilter 3. 29.100 / 3. 29.100 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 fp s, 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 File 'csi-test.ts' already exists. Overwrite ? [y/N] y Output #0, mpegts, to 'csi-test.ts': Metadata: encoder : Lavf54.49.102 Stream #0:0: Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, stereo, 192 kb/s Stream #0:1: 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 #0:1 -> #0:0 (copy) Stream #0:0 -> #0:1 (copy) Press [q] to stop, [?] for help [mpegts @ 03630060] st:0 PTS: 43650 DTS: 39150 < 39151 invalid, clipping [mpegts @ 03630060] pts (42120) < dts (43650) in stream 1 av_interleaved_write_frame(): Invalid argument }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2058#comment:6> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker