#2169: Remuxing latm into mkv produces a broken output file
-------------------------------------+-------------------------------------
Reporter: Resident | Owner:
Type: defect | Status: open
Priority: important | Component: avformat
Version: git-master | Resolution:
Keywords: mkv | Blocked By:
regression | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Changes (by cehoyos):
* status: new => open
* reproduced: 0 => 1
* component: undetermined => avformat
* priority: normal => important
* version: unspecified => git-master
* keywords: => mkv regression
Comment:
Regression since 312645e, related to ticket #8.
{{{
$ ffmpeg -i latm.ts -acodec copy out.mkv
ffmpeg version N-49150-g5b10c5e Copyright (c) 2000-2013 the FFmpeg
developers
built on Jan 22 2013 20:45:37 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --disable-indev=jack
libavutil 52. 15.100 / 52. 15.100
libavcodec 54. 90.100 / 54. 90.100
libavformat 54. 61.103 / 54. 61.103
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 33.100 / 3. 33.100
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[mpegts @ 0x260ef40] max_analyze_duration 5000000 reached at 5034667
microseconds
Input #0, mpegts, from 'latm.ts':
Duration: 00:00:36.74, start: 1.400000, bitrate: 80 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Audio: aac_latm ([17][0][0][0] / 0x0011), 48000
Hz, stereo, fltp
Output #0, matroska, to 'out.mkv':
Metadata:
encoder : Lavf54.61.103
Stream #0:0: Audio: aac_latm ([17][0][0][0] / 0x0011), 48000 Hz,
stereo
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
size= 330kB time=00:00:36.77 bitrate= 73.5kbits/s
video:0kB audio:323kB subtitle:0 global headers:0kB muxing overhead
2.021099%
}}}
{{{
$ ffmpeg -i out.mkv
ffmpeg version N-49150-g5b10c5e Copyright (c) 2000-2013 the FFmpeg
developers
built on Jan 22 2013 20:45:37 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --disable-indev=jack
libavutil 52. 15.100 / 52. 15.100
libavcodec 54. 90.100 / 54. 90.100
libavformat 54. 61.103 / 54. 61.103
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 33.100 / 3. 33.100
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[adpcm_ima_wav @ 0x2a1d1c0] Only 4-bit ADPCM IMA WAV files are supported
Last message repeated 1 times
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, matroska,webm, from 'out.mkv':
Metadata:
ENCODER : Lavf54.61.103
Duration: 00:00:36.78, start: 0.000000, bitrate: 73 kb/s
Stream #0:0: Audio: adpcm_ima_wav ([17][0][0][0] / 0x0011), 48000 Hz,
stereo, 384 kb/s (default)
At least one output file must be specified
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2169#comment:3>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker
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