[FFmpeg-trac] #5982(undetermined:new): ffmpeg unable to extract video stream from mov container
FFmpeg
trac at avcodec.org
Tue Nov 29 19:57:57 EET 2016
#5982: ffmpeg unable to extract video stream from mov container
-------------------------------------+-------------------------------------
Reporter: elangelo | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by elangelo):
Tested with the ffmpeg from git.
The ffmpeg command line i'm trying:
{{{
$ ffmpeg -y -i 451709-1990-SEM90E-CadillacReveal-PGM.mov -t 5 -c:v h264
-c:a aac test.mp4
ffmpeg version N-82288-gacd87df Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 6.2.1 (GCC) 20160830
configuration: --prefix=/usr --disable-debug --disable-static --enable-
avisynth --enable-avresample --enable-fontconfig --enable-gnutls --enable-
gpl --enable-ladspa --enable-libass --enable-libbluray --enable-
libfreetype --enable-libfribidi --enable-libgsm --enable-libmodplug
--enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb
--enable-libopenjpeg --enable-libopus --enable-libfdk-aac --enable-
libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex
--enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab
--enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264
--enable-libx265 --enable-libxvid --enable-nonfree --enable-shared
--enable-version3 --enable-x11grab
libavutil 55. 35.100 / 55. 35.100
libavcodec 57. 66.101 / 57. 66.101
libavformat 57. 57.100 / 57. 57.100
libavdevice 57. 2.100 / 57. 2.100
libavfilter 6. 66.100 / 6. 66.100
libavresample 3. 2. 0 / 3. 2. 0
libswscale 4. 3.100 / 4. 3.100
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x560f82e5ba60] multiple fourcc not supported
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '451709-1990-SEM90E-
CadillacReveal-PGM.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2013-12-11T17:48:01.000000Z
timecode : 20:29:57:24
Duration: 00:01:07.43, start: 0.000000, bitrate: 214167 kb/s
Stream #0:0(eng): Video: rawvideo (AV1x / 0x78315641), uyvy422(pc),
720x486, 212630 kb/s, 29.97 fps, 29.97 tbr, 29970 tbn, 29970 tbc (default)
Metadata:
creation_time : 2013-12-11T17:48:01.000000Z
handler_name : Apple Alias Data Handler
encoder : Avid MXF1:1
Stream #0:1(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz,
stereo, s16, 1536 kb/s (default)
Metadata:
creation_time : 2013-12-11T17:48:01.000000Z
handler_name : Apple Alias Data Handler
Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
Metadata:
creation_time : 2013-12-11T17:48:19.000000Z
handler_name : Apple Alias Data Handler
timecode : 20:29:57:24
No pixel format specified, yuv422p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0x560f82e6dd20] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x560f82e6dd20] profile High 4:2:2, level 3.1, 4:2:2 8-bit
[libx264 @ 0x560f82e6dd20] 264 - core 148 r2708 86b7198 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options:
cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6
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=2 keyint=250 keyint_min=25
scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'test.mp4':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
timecode : 20:29:57:24
encoder : Lavf57.57.100
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021),
yuv422p, 720x486, q=-1--1, 29.97 fps, 11988 tbn, 29.97 tbc (default)
Metadata:
creation_time : 2013-12-11T17:48:01.000000Z
handler_name : Apple Alias Data Handler
encoder : Lavc57.66.101 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1(eng): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz,
stereo, fltp, 128 kb/s (default)
Metadata:
creation_time : 2013-12-11T17:48:01.000000Z
handler_name : Apple Alias Data Handler
encoder : Lavc57.66.101 aac
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (pcm_s16be (native) -> aac (native))
Press [q] to stop, [?] for help
frame= 150 fps=0.0 q=-1.0 Lsize= 29kB time=00:00:05.01 bitrate=
46.8kbits/s dup=151 drop=0 speed=15.8x
video:4kB audio:17kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 32.985672%
[libx264 @ 0x560f82e6dd20] frame I:1 Avg QP:10.00 size: 116
[libx264 @ 0x560f82e6dd20] frame P:38 Avg QP:10.21 size: 31
[libx264 @ 0x560f82e6dd20] frame B:111 Avg QP:13.67 size: 23
[libx264 @ 0x560f82e6dd20] consecutive B-frames: 1.3% 0.0% 0.0% 98.7%
[libx264 @ 0x560f82e6dd20] mb I I16..4: 100.0% 0.0% 0.0%
[libx264 @ 0x560f82e6dd20] mb P I16..4: 0.0% 0.0% 0.0% P16..4: 0.0%
0.0% 0.0% 0.0% 0.0% skip:100.0%
[libx264 @ 0x560f82e6dd20] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.0%
0.0% 0.0% direct: 0.0% skip:100.0%
[libx264 @ 0x560f82e6dd20] 8x8 transform intra:0.0%
[libx264 @ 0x560f82e6dd20] coded y,uvDC,uvAC intra: 0.0% 0.0% 0.0% inter:
0.0% 0.0% 0.0%
[libx264 @ 0x560f82e6dd20] i16 v,h,dc,p: 97% 0% 3% 0%
[libx264 @ 0x560f82e6dd20] i8c dc,h,v,p: 100% 0% 0% 0%
[libx264 @ 0x560f82e6dd20] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x560f82e6dd20] kb/s:6.07
[aac @ 0x560f82e6f0c0] Qavg: 57410.969
}}}
The output looks ok to me. Only if you try to play test.mp4 the video
stream is actually just black output, while the original movie does
contain actual video data. (so not just black output)
I would like to upload a sample but the smallest file i could reproduce
this with is 20MB. That is too big to attach to this ticket. I've also
tried to upload it to upload.ffmpeg.org as instructed on the wiki but it
seems like that ftp server is down? Any other way i can provide you with
the sample file?
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5982#comment:2>
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