Opened 10 years ago
Last modified 10 years ago
#3537 open defect
Invalid chapters are copied if -t is used as input option
Reported by: | vikigns | Owned by: | |
---|---|---|---|
Priority: | normal | Component: | ffmpeg |
Version: | git-master | Keywords: | chapters regression |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description (last modified by )
See comment:14 for a sample command.
Summary of the bug:
Try convert some parts of WMV file to MP4
How to reproduce:
% /usr/local/bin/ffmpeg -ss 10 -t 29 -i /home/1280.wmv -f mp4 -s 640:360 -r 29.97 -vcodec libx264 -preset slow -threads 2 -g 24 -b 750k -bt 750k -acodec libfaac -ac 2 -ab 32k -async 1 -y -profile baseline /home/0003-test-F.1.mp4 ffmpeg version N-62246-g02497a5 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 7 2014 08:03:10 with gcc 4.2.1 (GCC) 20070831 patched [FeeBSD] configuration: --disable-indev=alsa --disable-outdev=alsa --enable-libopencore-amrnb --disable-libopencore-amrwb --disable-libass --disable-libcdio --enable-libcelt --enable-libfaac --disable-libfdk-aac --enable-ffserver --enable-fontconfig --enable-libfreetype --enable-frei0r --enable-gnutls --disable-libgsm --enable-iconv --disable-indev=jack --disable-libmp3lame --disable-libbluray --disable-libv4l2 --disable-indev=v4l2 --disable-outdev=v4l2 --disable-libmodplug --disable-openal --disable-indev=openal --disable-libopenjpeg --disable-libopus --disable-libpulse --disable-indev=pulse --disable-outdev=pulse --disable-librtmp --enable-libschroedinger --disable-libspeex --enable-libtheora --disable-vaapi --disable-vdpau --enable-libvorbis --disable-libvo-aacenc --disable-libvo-amrwbenc --enable-libvpx --enable-libx264 --enable-libxvid --prefix=/usr/local --mandir=/usr/local/man --datadir=/usr/local/share/ffmpeg --enable-shared --enable-gpl --enable-postproc --enable-avfilter --enable-avresample --enable-pthreads --enable-memalign-hack --disable-libstagefright-h264 --disable-libutvideo --disable-libsoxr --cc=cc --extra-cflags='-msse -I/usr/local/include/vorbis -I/usr/local/include' --extra-ldflags='-L/usr/local/lib ' --extra-libs=-pthread --disable-debug --disable-ffplay --disable-outdev=sdl --enable-nonfree --enable-version3 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 libavresample 1. 2. 0 / 1. 2. 0 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 [wmv3 @ 0x8088e4620] Extra data: 8 bits left, value: 0 Guessed Channel Layout for Input Stream #0.0 : stereo Input #0, asf, from '/home/1280.wmv': Metadata: SfOriginalFPS : 300000 WMFSDKVersion : 12.0.7600.16385 WMFSDKNeeded : 0.0.0.0000 _SfMarkerDuration_0: 0 IsVBR : 0 DeviceConformanceTemplate: MP@HL Duration: 00:21:25.36, start: 0.000000, bitrate: 3157 kb/s Chapter #0.0: start 56.589000, end 1285.363000 Metadata: title : Stream #0:0: Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, stereo, fltp, 96 kb/s Stream #0:1: Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 1280x720, 3049 kb/s, 30 tbr, 1k tbn, 1k tbc Please use -b:a or -b:v, -b is ambiguous Please use -profile:a or -profile:v, -profile is ambiguous -async is forwarded to lavfi similarly to -af aresample=async=1:min_hard_comp=0.100000:first_pts=0. [libx264 @ 0x8088e4b20] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX [libx264 @ 0x8088e4b20] profile Constrained Baseline, level 3.0 [libx264 @ 0x8088e4b20] 264 - core 125 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=0 ref=5 deblock=1:0:0 analyse=0x1:0x111 me=umh subme=8 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=2 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=24 keyint_min=2 scenecut=40 intra_refresh=0 rc_lookahead=24 rc=abr mbtree=1 bitrate=750 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 [wmv3 @ 0x8088e4620] Extra data: 8 bits left, value: 0 Output #0, mp4, to '/home/0003-test-F.1.mp4': Metadata: SfOriginalFPS : 300000 WMFSDKVersion : 12.0.7600.16385 WMFSDKNeeded : 0.0.0.0000 _SfMarkerDuration_0: 0 IsVBR : 0 DeviceConformanceTemplate: MP@HL encoder : Lavf55.36.102 Chapter #0.0: start 55.589000, end 1284.363000 Metadata: title : Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x360, q=-1--1, 750 kb/s, 11988 tbn, 29.97 tbc Stream #0:1: Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, s16, 32 kb/s Stream mapping: Stream #0:1 -> #0:0 (wmv3 -> libx264) Stream #0:0 -> #0:1 (wmav2 -> libfaac) Press [q] to stop, [?] for help frame= 870 fps= 63 q=-1.0 Lsize= 3051kB time=00:00:29.02 bitrate= 860.9kbits/s video:2836kB audio:189kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.858561% [libx264 @ 0x8088e4b20] frame I:37 Avg QP:16.11 size: 21824 [libx264 @ 0x8088e4b20] frame P:833 Avg QP:21.53 size: 2516 [libx264 @ 0x8088e4b20] mb I I16..4: 47.0% 0.0% 53.0% [libx264 @ 0x8088e4b20] mb P I16..4: 1.9% 0.0% 1.0% P16..4: 31.6% 7.4% 3.8% 0.0% 0.0% skip:54.4% [libx264 @ 0x8088e4b20] final ratefactor: 19.71 [libx264 @ 0x8088e4b20] coded y,uvDC,uvAC intra: 45.1% 49.5% 30.4% inter: 8.8% 14.1% 2.4% [libx264 @ 0x8088e4b20] i16 v,h,dc,p: 47% 27% 8% 17% [libx264 @ 0x8088e4b20] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 15% 12% 10% 11% 9% 12% 9% 11% [libx264 @ 0x8088e4b20] i8c dc,h,v,p: 62% 18% 14% 6% [libx264 @ 0x8088e4b20] ref P L0: 58.4% 17.1% 12.9% 5.8% 5.8% [libx264 @ 0x8088e4b20] kb/s:800.16
Duration: 00:21:25.36, start: 0.000000, bitrate: 3157 kb/s
But it must be 29s!!!
http://gyazo.com/ba0dbadb3ee6dd3212b51279ab9a89bc - in windows I can see meta duration is incorrect but video duration correct :)
If I try it in player it play but I cant rewind it to some part :(
It bug some of WMVs file, all ok with MP4 files it in 2.1 and 2.2, all was ok in 1.2
Sorry for my English
Info from Media Player Classic
General
Complete name : V:\0003-test-F.1.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 2.98 MiB
Duration : 21mn 24s
Overall bit rate : 19.5 Kbps
Writing application : Lavf55.36.102
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Baseline@L3.0
Format settings, CABAC : No
Format settings, ReFrames : 5 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 29s 30ms
Bit rate : 800 Kbps
Nominal bit rate : 750 Kbps
Width : 640 pixels
Height : 360 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.116
Stream size : 2.77 MiB (93%)
Writing library : x264 core 125
Encoding settings : cabac=0 / ref=5 / deblock=1:0:0 / analyse=0x1:0x111 / me=umh / subme=8 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=2 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=0 / weightp=0 / keyint=24 / keyint_min=2 / scenecut=40 / intra_refresh=0 / rc_lookahead=24 / rc=abr / mbtree=1 / bitrate=750 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 29s 24ms
Duration_LastFrame : -2ms
Bit rate mode : Constant
Bit rate : 53.2 Kbps
Channel count : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 189 KiB (6%)
Menu #1
ID : 3
Codec ID : text
Duration : 21mn 24s
Language : English
Menu #2
Plz help asap
Change History (17)
follow-up: 3 comment:1 by , 10 years ago
follow-up: 4 comment:2 by , 10 years ago
It's not public video :(
How can I send you link not in public?
Correct duration was with:
Writing application : Lavf54.63.104
comment:3 by , 10 years ago
comment:4 by , 10 years ago
Replying to vikigns:
It's not public video :(
How can I send you link not in public?
Please read http://ffmpeg.org/bugreports.html
There is no hard filesize limit.
comment:5 by , 10 years ago
It's private video from one of my client :(
email me plz (you've got my email) will email you link.
Thanks for your help!
comment:6 by , 10 years ago
Wrong coding source have:
_SfMarkerDuration_0: 0
Good does not!
Possible it help?
[wmv3 @ 0x8088e4620] Extra data: 8 bits left, value: 0
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, asf, from '/home/1280.wmv':
Metadata:
SfOriginalFPS : 300000
WMFSDKVersion : 12.0.7600.16385
WMFSDKNeeded : 0.0.0.0000
_SfMarkerDuration_0: 0
IsVBR : 0
DeviceConformanceTemplate: MP@HL
Duration: 00:21:25.36, start: 0.000000, bitrate: 3157 kb/s
Chapter #0.0: start 56.589000, end 1285.363000
Metadata:
title :
Stream #0:0: Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, stereo, fltp, 96 kb/s
Stream #0:1: Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 1280x720, 3049 kb/s, 30 tbr, 1k tbn, 1k tbc
At least one output file must be specified
[wmv3 @ 0x8088e4620] Extra data: 8 bits left, value: 0
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, asf, from '/home/1289.wmv':
Metadata:
SfOriginalFPS : 300000
WMFSDKVersion : 12.0.7600.16385
WMFSDKNeeded : 0.0.0.0000
IsVBR : 0
DeviceConformanceTemplate: MP@HL
Duration: 00:25:00.10, start: 0.000000, bitrate: 3158 kb/s
Stream #0:0(eng): Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, stereo, fltp, 96 kb/s
Stream #0:1(eng): Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 1280x720, 3049 kb/s, 30 tbr, 1k tbn, 1k tbc
comment:7 by , 10 years ago
If you cannot upload your video to our ftp server (which only developers can read), then please run git bisect
to find the change that introduced the regression. Valid regression reports need the commit that introduced the regression, I can only run the tests for you if you upload the sample.
(You should easily find out my email address, but if you send the file to me I will upload it to our private samples directory so that doesn't make any difference.)
comment:9 by , 10 years ago
Please check
/incoming/ticked-3537.txt
/incoming/1280.wmv
And all files that have
_SfMarkerDuration_0: 0
and
Chapter #0.0: start xx., end yyy
In Metadata have same problem :(
Without it - all ok.
Thanks
comment:10 by , 10 years ago
I tested the following command line:
$ ffmpeg -ss 10 -i 1280.wmv -vcodec mpeg4 -strict -2 -acodec aac -t 29 -qscale 2 -s 640:360 out.mp4
FFmpeg, MPlayer and vlc all report the length of the output file as 29 seconds. How can I reproduce the problem?
$ ffmpeg -i out.mp4 ffmpeg version N-62246-g02497a5 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 7 2014 12:19:24 with gcc 4.7 (SUSE Linux) configuration: --enable-gpl 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, mov,mp4,m4a,3gp,3g2,mj2, from 'out.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2mp41 encoder : Lavf55.36.102 Duration: 00:00:29.02, start: 0.023220, bitrate: 2954 kb/s Stream #0:0(und): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 2821 kb/s, 30 fps, 30 tbr, 15360 tbn, 30 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s (default) Metadata: handler_name : SoundHandler At least one output file must be specified
follow-up: 16 comment:11 by , 10 years ago
To work-around your issue, move -t
(which is an output option) in front of the output file name.
comment:13 by , 10 years ago
Resolution: | → fixed |
---|---|
Status: | new → closed |
comment:14 by , 10 years ago
Component: | undetermined → ffmpeg |
---|---|
Description: | modified (diff) |
Keywords: | chapters regression added |
Priority: | important → normal |
Resolution: | fixed |
Status: | closed → reopened |
Summary: | Wrong duration of some WMV to MP4 file or wrong meta data with ffmpeg 2.1 and 2.2, but ok with 1.2 and old → Invalid chapters are copied if -t is used as input option |
Version: | unspecified → git-master |
Could be considered a regression because for one output file, the same command line worked as if -t was used as an output option.
$ wget samples.ffmpeg.org/Matroska/matrix/Matrix.Reloaded.Trailer-RV9-Karl640x432_HE_AAC_subtitled_chapters.mkv
$ffmpeg -t 1 -i Matrix.Reloaded.Trailer-RV9-Karl640x432_HE_AAC_subtitled_chapters.mkv -an -y -qscale 2 out.mov ffmpeg version N-62246-g02497a5 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 7 2014 12:19:24 with gcc 4.7 (SUSE Linux) configuration: --enable-gpl 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 'Matrix.Reloaded.Trailer-RV9-Karl640x432_HE_AAC_subtitled_chapters.mkv': Metadata: encoder : libebml v0.6.2 + libmatroska v0.6.1 creation_time : 2003-12-07 15:51:35 Duration: 00:02:31.47, start: 0.000000, bitrate: 1125 kb/s Chapter #0.0: start 30.000000, end 60.000000 Metadata: title : Test Chapter 1 Chapter #0.1: start 60.000000, end 90.000000 Metadata: title : Test Chapter 2 Chapter #0.2: start 90.000000, end 120.000000 Metadata: title : Test Chapter 3 Chapter #0.3: start 120.000000, end 151.473000 Metadata: title : Test Chapter 4 Stream #0:0(eng): Video: rv40, yuv420p, 640x432, SAR 5:4 DAR 50:27, 30 fps, 30 tbr, 1k tbn, 1k tbc (default) Metadata: title : Matrix Trailer - RV9 encoded by Real Networks Inc. for the matroska team Stream #0:1(eng): Audio: aac, 44100 Hz, stereo, fltp (default) Metadata: title : Original Trailer Soundtrack - HE-AAC encoded with Nero6 Stream #0:2(ara): Subtitle: subrip Metadata: title : This is to Stream #0:3(cat): Subtitle: ssa Metadata: title : show the Stream #0:4(dut): Subtitle: ssa Metadata: title : power of Stream #0:5(eng): Subtitle: ssa (default) Metadata: title : custom made Stream #0:6(fin): Subtitle: ssa Metadata: title : track names Stream #0:7(fre): Subtitle: ssa Metadata: title : in matroska Stream #0:8(ger): Subtitle: ssa Metadata: title : the great Stream #0:9(jpn): Subtitle: subrip Metadata: title : Japanese Stream #0:10(por): Subtitle: ssa Metadata: title : opensource Stream #0:11(slv): Subtitle: ssa Metadata: title : open standard Stream #0:12(spa): Subtitle: ssa Metadata: title : A/V container Stream #0:13: Attachment: mjpeg Metadata: filename : matrixreloaded1.jpg mimetype : image/jpeg Stream #0:14: Attachment: mjpeg Metadata: filename : matrixreloaded2.jpg mimetype : image/jpeg Stream #0:15: Attachment: mjpeg Metadata: filename : matrixreloaded3.jpg mimetype : image/jpeg Stream #0:16: Attachment: mjpeg Metadata: filename : matrixreloaded-frontcover.jpg mimetype : image/jpeg Stream #0:17: Attachment: mjpeg Metadata: filename : matrixreloaded-backcover.jpg mimetype : image/jpeg Stream #0:18: Attachment: mjpeg Metadata: filename : reloaded.jpg mimetype : image/jpeg Please use -q:a or -q:v, -qscale is ambiguous Output #0, mov, to 'out.mov': Metadata: encoder : Lavf55.36.102 Chapter #0.0: start 30.000000, end 60.000000 Metadata: title : Test Chapter 1 Chapter #0.1: start 60.000000, end 90.000000 Metadata: title : Test Chapter 2 Chapter #0.2: start 90.000000, end 120.000000 Metadata: title : Test Chapter 3 Chapter #0.3: start 120.000000, end 151.473000 Metadata: title : Test Chapter 4 Stream #0:0(eng): Video: mpeg4 (mp4v / 0x7634706D), yuv420p, 640x432 [SAR 5:4 DAR 50:27], q=2-31, 200 kb/s, 15360 tbn, 30 tbc (default) Metadata: title : Matrix Trailer - RV9 encoded by Real Networks Inc. for the matroska team Stream mapping: Stream #0:0 -> #0:0 (rv40 -> mpeg4) Press [q] to stop, [?] for help frame= 30 fps=0.0 q=2.0 Lsize= 146kB time=00:00:01.00 bitrate=1194.0kbits/s dup=5 drop=0 video:144kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.233102%
Chapters are copied although the output file is shorter than the chapters, this does not happen if the output option -t
is used:
$ ffmpeg -i Matrix.Reloaded.Trailer-RV9-Karl640x432_HE_AAC_subtitled_chapters.mkv -an -y -qscale 2 -t 1 out.mov ffmpeg version N-62246-g02497a5 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 7 2014 12:19:24 with gcc 4.7 (SUSE Linux) configuration: --enable-gpl 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 'Matrix.Reloaded.Trailer-RV9-Karl640x432_HE_AAC_subtitled_chapters.mkv': Metadata: encoder : libebml v0.6.2 + libmatroska v0.6.1 creation_time : 2003-12-07 15:51:35 Duration: 00:02:31.47, start: 0.000000, bitrate: 1125 kb/s Chapter #0.0: start 30.000000, end 60.000000 Metadata: title : Test Chapter 1 Chapter #0.1: start 60.000000, end 90.000000 Metadata: title : Test Chapter 2 Chapter #0.2: start 90.000000, end 120.000000 Metadata: title : Test Chapter 3 Chapter #0.3: start 120.000000, end 151.473000 Metadata: title : Test Chapter 4 Stream #0:0(eng): Video: rv40, yuv420p, 640x432, SAR 5:4 DAR 50:27, 30 fps, 30 tbr, 1k tbn, 1k tbc (default) Metadata: title : Matrix Trailer - RV9 encoded by Real Networks Inc. for the matroska team Stream #0:1(eng): Audio: aac, 44100 Hz, stereo, fltp (default) Metadata: title : Original Trailer Soundtrack - HE-AAC encoded with Nero6 Stream #0:2(ara): Subtitle: subrip Metadata: title : This is to Stream #0:3(cat): Subtitle: ssa Metadata: title : show the Stream #0:4(dut): Subtitle: ssa Metadata: title : power of Stream #0:5(eng): Subtitle: ssa (default) Metadata: title : custom made Stream #0:6(fin): Subtitle: ssa Metadata: title : track names Stream #0:7(fre): Subtitle: ssa Metadata: title : in matroska Stream #0:8(ger): Subtitle: ssa Metadata: title : the great Stream #0:9(jpn): Subtitle: subrip Metadata: title : Japanese Stream #0:10(por): Subtitle: ssa Metadata: title : opensource Stream #0:11(slv): Subtitle: ssa Metadata: title : open standard Stream #0:12(spa): Subtitle: ssa Metadata: title : A/V container Stream #0:13: Attachment: mjpeg Metadata: filename : matrixreloaded1.jpg mimetype : image/jpeg Stream #0:14: Attachment: mjpeg Metadata: filename : matrixreloaded2.jpg mimetype : image/jpeg Stream #0:15: Attachment: mjpeg Metadata: filename : matrixreloaded3.jpg mimetype : image/jpeg Stream #0:16: Attachment: mjpeg Metadata: filename : matrixreloaded-frontcover.jpg mimetype : image/jpeg Stream #0:17: Attachment: mjpeg Metadata: filename : matrixreloaded-backcover.jpg mimetype : image/jpeg Stream #0:18: Attachment: mjpeg Metadata: filename : reloaded.jpg mimetype : image/jpeg Please use -q:a or -q:v, -qscale is ambiguous Output #0, mov, to 'out.mov': Metadata: encoder : Lavf55.36.102 Stream #0:0(eng): Video: mpeg4 (mp4v / 0x7634706D), yuv420p, 640x432 [SAR 5:4 DAR 50:27], q=2-31, 200 kb/s, 15360 tbn, 30 tbc (default) Metadata: title : Matrix Trailer - RV9 encoded by Real Networks Inc. for the matroska team Stream mapping: Stream #0:0 -> #0:0 (rv40 -> mpeg4) Press [q] to stop, [?] for help frame= 30 fps=0.0 q=2.0 Lsize= 145kB time=00:00:01.00 bitrate=1187.8kbits/s dup=5 drop=0 video:144kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.709475%
comment:15 by , 10 years ago
Reproduced by developer: | set |
---|---|
Status: | reopened → open |
Another work-around is to use -map_chapters -1
.
comment:16 by , 10 years ago
Replying to cehoyos:
To work-around your issue, move
-t
(which is an output option) in front of the output file name.
Is it both an input and output option? See b7fc269 (not sure if it matters for this ticket). Perhaps the docs should be updated...unless I'm mistaken and I'm getting offtopic.
comment:17 by , 10 years ago
Sorry what I meant was "use the output option -t
instead of the input option -t
(or -map_chapters -1
) as a workaround for this bug".
Where can I find the input sample 1280.wmv?