[FFmpeg-trac] #3587(undetermined:new): FFMPEG issues when using Tee PseudoMuxer to convert mkv to MP4+TS
FFmpeg
trac at avcodec.org
Wed Apr 23 20:57:01 CEST 2014
#3587: FFMPEG issues when using Tee PseudoMuxer to convert mkv to MP4+TS
-------------------------------------+-------------------------------------
Reporter: dannyzb | Type: defect
Status: new | Priority: important
Component: | Version: git-
undetermined | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
The ffmpeg command i used -
/usr/bin/ffmpeg -i /var/www/files/72760ed097ebe68dfaaf23377be167d2cff457c8
-threads 4 -acodec libfdk_aac -vbr 1 -bsf:a aac_adtstoasc -x264opts
crf=24:keyint=240 -vcodec libx264 -preset veryfast -flags +global_header
-tune film -f tee -map 0:v -map 0:a -profile:v high -level 4.1
"[f=segment:bsfs/v=dump_extra,h264_mp4toannexb]/var/www/media/video/hd_hls/72760ed097ebe68dfaaf23377be167d2cff457c8/72760ed097ebe68dfaaf23377be167d2cff457c8%03d.ts|[movflags=+faststart]/var/www/media/video/hd/72760ed097ebe68dfaaf23377be167d2cff457c8.mp4"
The command throws an error "[NULL @ 0x370b8c0] Packet header is not
contained in global extradata, corrupted stream or invalid MP4/AVCC
bitstream"
reminiscent of https://trac.ffmpeg.org/ticket/3117
How to reproduce:
use the command with your own files with an mkv source on the latest git
build
Attached is a sample file that produces the issue
The original output :
ffmpeg version git-2014-04-07-836b60c Copyright (c) 2000-2014 the FFmpeg
developers
built on Apr 23 2014 20:24:12 with gcc 4.4.7 (GCC) 20120313 (Red Hat
4.4.7-4)
configuration: --prefix=/root/ffmpeg_build --extra-
cflags=-I/root/ffmpeg_build/include --extra-
ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl
--enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame
--enable-libopus --enable-libvorbis --enable-libx264
libavutil 52. 74.100 / 52. 74.100
libavcodec 55. 58.102 / 55. 58.102
libavformat 55. 36.102 / 55. 36.102
libavdevice 55. 11.100 / 55. 11.100
libavfilter 4. 3.100 / 4. 3.100
libswscale 2. 6.100 / 2. 6.100
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, matroska,webm, from
'/var/www/files/72760ed097ebe68dfaaf23377be167d2cff457c8':
Metadata:
encoder : libebml v1.3.0 + libmatroska v1.4.0
creation_time : 1970-01-01 00:00:02
Duration: 00:01:26.02, start: 0.000000, bitrate: 651 kb/s
Stream #0:0: Video: h264 (High 10), yuv420p10le, 1280x528 [SAR 1:1 DAR
80:33], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Stream #0:1: Audio: aac, 48000 Hz, stereo, fltp (default)
Stream #0:2: Subtitle: subrip (default)
[libx264 @ 0x24b9de0] using SAR=1/1
[libx264 @ 0x24b9de0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x24b9de0] profile High, level 4.1
[libx264 @ 0x24b9de0] 264 - core 142 r2 d6b4e63 - H.264/MPEG-4 AVC codec -
Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1
ref=1 deblock=1:-1:-1 analyse=0x3:0x113 me=hex subme=2 psy=1
psy_rd=1.00:0.15 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=4
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=240 keyint_min=23
scenecut=40 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=24.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[libfdk_aac @ 0x24bc880] Note, the VBR setting is unsupported and only
works with some parameter combinations
Output #0, tee, to
'[f=segment:bsfs/v=dump_extra,h264_mp4toannexb]/var/www/media/video/hd_hls/72760ed097ebe68dfaaf23377be167d2cff457c8/72760ed097ebe68dfaaf23377be167d2cff457c8%03d.ts|[movflags=+faststart:bsfs/a=aac_adtstoasc]/var/www/media/video/hd/72760ed097ebe68dfaaf23377be167d2cff457c8.mp4':
Metadata:
encoder : Lavf55.36.102
Stream #0:0: Video: h264 (libx264), yuv420p, 1280x528 [SAR 1:1 DAR
80:33], q=-1--1, 90k tbn, 23.98 tbc (default)
Stream #0:1: Audio: aac (libfdk_aac), 48000 Hz, stereo, s16 (default)
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> libx264)
Stream #0:1 -> #0:1 (aac -> libfdk_aac)
Press [q] to stop, [?] for help
[NULL @ 0x370b8c0] Packet header is not contained in global extradata,
corrupted stream or invalid MP4/AVCC bitstream
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3587>
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