#5672: concat demuxer truncates output duration -------------------------------------+------------------------------------- Reporter: jseeley78 | Owner: Type: defect | Status: reopened Priority: important | Component: avformat Version: 3.0.3 | Resolution: Keywords: concat | Blocked By: regression | Reproduced by developer: 1 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by cehoyos):
* status: closed => reopened * version: 3.0.2 => 3.0.3 * resolution: fixed => Comment: {{{ $ ffmpeg -f concat -i concat.txt -c copy output.flv ffmpeg version n3.0.3 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-gpl --enable-libspeex libavutil 55. 17.103 / 55. 17.103 libavcodec 57. 24.102 / 57. 24.102 libavformat 57. 25.100 / 57. 25.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 31.100 / 6. 31.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 [flv @ 0x2078660] Auto-inserting h264_mp4toannexb bitstream filter Input #0, concat, from 'concat.txt': Duration: N/A, start: 0.000000, bitrate: 3 kb/s Stream #0:0: Video: h264 (Baseline), yuv420p(tv), 640x360 [SAR 1:1 DAR 16:9], 30.30 fps, 30 tbr, 1k tbn, 60 tbc Stream #0:1: Audio: speex, 16000 Hz, mono, s16, 3 kb/s Output #0, flv, to 'output.flv': Metadata: encoder : Lavf57.25.100 Stream #0:0: Video: h264 ([7][0][0][0] / 0x0007), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=2-31, 30.30 fps, 30 tbr, 1k tbn, 1k tbc Stream #0:1: Audio: speex ([11][0][0][0] / 0x000B), 16000 Hz, mono, 3 kb/s Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Press [q] to stop, [?] for help concat.txt: Invalid argument frame= 150 fps=0.0 q=-1.0 Lsize= 712kB time=00:00:07.37 bitrate= 791.0kbits/s speed=1.99e+03x video:702kB audio:4kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.923229% }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5672#comment:6> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://ffmpeg.org/mailman/listinfo/ffmpeg-trac