[FFmpeg-trac] #7366(undetermined:new): mxf_set_audio_pts creates incorrect PTS for compressed audio
FFmpeg
trac at avcodec.org
Sat Aug 18 14:32:35 EEST 2018
#7366: mxf_set_audio_pts creates incorrect PTS for compressed audio
-------------------------------------+-------------------------------------
Reporter: go4shoe | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: mxf | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by go4shoe):
Command line: ffmpeg -i AVC_AAC.mxf AVC_AAC.mp4
Console output:
y:\bugs>ffmpeg_g.exe -i AVC_AAC.mxf AVC_AAC.mp4
ffmpeg version N-85950-g8ef2c79 Copyright (c) 2000-2017 the FFmpeg
developers
built with Microsoft (R) C/C++ Optimizing Compiler Version 18.00.40629
for x86
configuration: --optflags=-Od --disable-asm --disable-yasm --arch=i386
--disable-avdevice --disable-ffserver --disable-doc --enable-static
--disable-bzlib --disable-libopenjpeg --disable-iconv --dis
able-zlib --prefix=/c/ffmpeg --toolchain=msvc
libavutil 55. 61.100 / 55. 61.100
libavcodec 57. 94.101 / 57. 94.101
libavformat 57. 72.101 / 57. 72.101
libavfilter 6. 88.100 / 6. 88.100
libswscale 4. 7.101 / 4. 7.101
libswresample 2. 8.100 / 2. 8.100
[aac @ 0040B4B0] Multiple frames in a packet.
Input #0, mxf, from 'AVC_AAC.mxf':
Metadata:
uid : 6b18ead6-cf32-1440-9d51-faaae544a9b0
generation_uid : 27516c27-70cd-134f-85bf-1a05bb1e4666
company_name : Telestream, LLC
product_name : Telestream Media Framework - Local
product_version : 99.99.999999
modification_date: 2018-08-18T06:15:56.000000Z
product_uid : 11350ec5-148a-1010-aaca-d2c1000f040a
material_package_umid:
0x060A2B340101010501010D1213000000BC1C85B7AB1F194A8EBF42FFCD0077DE
timecode : 00:00:00:00
Duration: 00:00:37.27, start: 0.000000, bitrate: 850 kb/s
Stream #0:0: Video: h264 (Main), yuv420p(tv, smpte170m, progressive),
640x360 [SAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 29.97 tbn, 60k tbc
Metadata:
file_package_umid:
0x060A2B340101010501010D1213000000E1BE093CFF5A1A47AC54CFC171237109
Stream #0:1: Audio: aac (LC), 48000 Hz, stereo, fltp
Metadata:
file_package_umid:
0x060A2B340101010501010D1213000000E1BE093CFF5A1A47AC54CFC171237109
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1024,
current: 8; changing to 1025. This may result in incorrect timestamps in
the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1032,
current: 16; changing to 1033. This may result in incorrect timestamps in
the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1033,
current: 20; changing to 1034. This may result in incorrect timestamps in
the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1044,
current: 140; changing to 1045. This may result in incorrect timestamps in
the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1045,
current: 205; changing to 1046. This may result in incorrect timestamps in
the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1229,
current: 336; changing to 1230. This may result in incorrect timestamps in
the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1230,
current: 401; changing to 1231. This may result in incorrect timestamps in
the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1425,
current: 532; changing to 1426. This may result in incorrect timestamps in
the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1556,
current: 925; changing to 1557. This may result in incorrect timestamps in
the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 1557,
current: 1039; changing to 1558. This may result in incorrect timestamps
in the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2063,
current: 1174; changing to 2064. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2064,
current: 1236; changing to 2065. This may result in incorrect timestamps
in the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2260,
current: 1369; changing to 2261. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2261,
current: 1435; changing to 2262. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2459,
current: 1567; changing to 2460. This may result in incorrect timestamps
in the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2591,
current: 1697; changing to 2592. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2592,
current: 1759; changing to 2593. This may result in incorrect timestamps
in the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2783,
current: 1896; changing to 2784. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2784,
current: 1964; changing to 2785. This may result in incorrect timestamps
in the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2988,
current: 2089; changing to 2989. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 2989,
current: 2158; changing to 2990. This may result in incorrect timestamps
in the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 3182,
current: 2283; changing to 3183. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 3183,
current: 2359; changing to 3184. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 3383,
current: 2482; changing to 3384. This may result in incorrect timestamps
in the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 3506,
current: 2616; changing to 3507. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 3507,
current: 2682; changing to 3508. This may result in incorrect timestamps
in the output file.
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 3706,
current: 2814; changing to 3707. This may result in incorrect timestamps
in the output file.
[aac @ 03C1FEC0] Queue input is backward in time
[mp4 @ 03B30460] Non-monotonous DTS in output stream 0:1; previous: 3707,
current: 2874; changing to 3708. This may result in incorrect timestamps
in the output file.
[snip]
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7366#comment:2>
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