issue_owner_repo listlengths 2 2 | issue_body stringlengths 0 261k ⌀ | issue_title stringlengths 1 925 | issue_comments_url stringlengths 56 81 | issue_comments_count int64 0 2.5k | issue_created_at stringlengths 20 20 | issue_updated_at stringlengths 20 20 | issue_html_url stringlengths 37 62 | issue_github_id int64 387k 2.46B | issue_number int64 1 127k |
|---|---|---|---|---|---|---|---|---|---|
[
"gpac",
"gpac"
] | I can play needed stream using: MP4Client http://stream.url/stream.mpd, but is there any option to run it in background and save stream to mp4 file, for example?
| How to save MP4Client stream to file? | https://api.github.com/repos/gpac/gpac/issues/518/comments | 1 | 2016-05-16T19:32:14Z | 2016-10-10T12:05:04Z | https://github.com/gpac/gpac/issues/518 | 155,103,219 | 518 |
[
"gpac",
"gpac"
] | System info:
- Ubuntu 15.04 32-bit
- GPAC version 0.6.2-DEV-rev455-gb16f730-master
Im trying to generate dash live dynamic content. First of all MP4Box with dash works fine for this MP4Box -dash 2000 -out stream.mpd ~/Downloads/awakens.mp4
and
MP4Box -dash 2000 -profile live -out stream.mpd ~/Downloads/awakens.mp4#vid... | Dynamic DASH content doesn't work properly | https://api.github.com/repos/gpac/gpac/issues/516/comments | 2 | 2016-05-13T13:24:58Z | 2016-07-02T09:24:51Z | https://github.com/gpac/gpac/issues/516 | 154,711,016 | 516 |
[
"gpac",
"gpac"
] | When playing DASH contents , I noticed in the statistics window that the player has a bufferlength about maybe 6 second, which I think is some kinds of short, and I want to try some longger buffer length.(I did't mean the buffer to be filled before starting decoding which can be set in the GPAC configuration document... | How to set a customized buffer length when playing DASH contents using GPAC player ? | https://api.github.com/repos/gpac/gpac/issues/514/comments | 2 | 2016-05-13T08:13:00Z | 2016-05-13T08:49:54Z | https://github.com/gpac/gpac/issues/514 | 154,656,736 | 514 |
[
"gpac",
"gpac"
] | After configuring ffmpeg with this: https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu
I have a problem while compiling gpac.
```
make[2]: Entering directory '/home/R.Potoczek/gpac_repo/gpac/applications/dashcast'
CC audio_decoder.c
audio_decoder.c: In function ‘dc_audio_decoder_read’:
audio_decoder.c:311:48: err... | error: ‘AVFrame’ has no member named ‘channels’ | https://api.github.com/repos/gpac/gpac/issues/513/comments | 8 | 2016-05-12T13:55:36Z | 2016-05-13T12:53:48Z | https://github.com/gpac/gpac/issues/513 | 154,488,549 | 513 |
[
"gpac",
"gpac"
] | Hello,
I am running on FEDORA 23, 64bit and this GPAC version:
MP4Box - GPAC version 0.6.2-DEV-rev455-gb16f730-master
Currently, I am trying to generate a DASH segments and manifest with byte ranges and segment timeline for duration of each segment. I will parse that .mpd file to create a .csv file with information ... | MP4Box: SegmentList XML Markdown node is not started correctly in DASH manifest | https://api.github.com/repos/gpac/gpac/issues/511/comments | 14 | 2016-05-12T07:26:48Z | 2018-03-25T11:39:59Z | https://github.com/gpac/gpac/issues/511 | 154,414,845 | 511 |
[
"gpac",
"gpac"
] | I have consulted on dash.js forum the question. Please see here: https://github.com/Dash-Industry-Forum/dash.js/issues/1385
I use ffmpeg receive streaming, output MP4 file(every 4 secs), then separate file, one is video encoded 264 (There will be multiple files for ABS, but now only test one video file), other is audio... | Live streaming with unmux 264/aac can not work | https://api.github.com/repos/gpac/gpac/issues/510/comments | 7 | 2016-05-11T04:31:14Z | 2016-05-13T09:19:35Z | https://github.com/gpac/gpac/issues/510 | 154,157,961 | 510 |
[
"gpac",
"gpac"
] | Hi,
Im tying to install gpac.
I downloaded the newest release from https://gpac.wp.mines-telecom.fr/downloads/
And I can't install it. I got error: Dependency is not satisfiable: libavcodec-extra-53 (>= 4:0.8-1~)
I have Ubuntu 15.04 32-bit
I cant add anty label to this issue... or I just dont know how
| Cant install gpac | https://api.github.com/repos/gpac/gpac/issues/509/comments | 2 | 2016-05-09T11:04:37Z | 2016-05-12T12:42:31Z | https://github.com/gpac/gpac/issues/509 | 153,752,574 | 509 |
[
"gpac",
"gpac"
] | I would like to do some changes and adapt a new rate adaption algorithm in DASH player (OSMO4) in the GPAC framework, but I felt confused about how to do it. Is it enough to just read and modify the code in gpac/src/media_tools/dash_client.c ? I would appreciate it a lot if anyone could give some instructions.
| use new rate adaption algorithms in DASH player | https://api.github.com/repos/gpac/gpac/issues/508/comments | 4 | 2016-05-09T08:52:18Z | 2017-07-28T13:38:24Z | https://github.com/gpac/gpac/issues/508 | 153,730,267 | 508 |
[
"gpac",
"gpac"
] | Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough informati... | MP4Client SIGSEGV at startup on Arch Linux | https://api.github.com/repos/gpac/gpac/issues/507/comments | 2 | 2016-05-07T16:36:32Z | 2016-11-25T18:11:13Z | https://github.com/gpac/gpac/issues/507 | 153,603,654 | 507 |
[
"gpac",
"gpac"
] | I am using the -isma option but there doesn't seem to be a way to find out if it's needed.
When I run MP4Box -isma the second time, it just starts to rewrite again.
Is there a way to find out (with -info ?) if -isma is needed or not?
| MP4Box -isma test if needed | https://api.github.com/repos/gpac/gpac/issues/506/comments | 2 | 2016-05-06T00:11:02Z | 2016-05-13T11:55:45Z | https://github.com/gpac/gpac/issues/506 | 153,353,245 | 506 |
[
"gpac",
"gpac"
] | Hello there,
Hope you are all fine and enjoying your time.
I am running the DashCast with HEVC codec, however while making live streaming I experience a delay of about 5 seconds!.
Is there any way to reduce this delay, although I am using a quite powerful machine as you can see in bellow:
Streamer specifications:
... | Delay in Live streaming ! | https://api.github.com/repos/gpac/gpac/issues/505/comments | 1 | 2016-05-04T04:07:26Z | 2017-07-28T13:39:44Z | https://github.com/gpac/gpac/issues/505 | 152,925,477 | 505 |
[
"gpac",
"gpac"
] | https://github.com/gpac/gpac/blob/master/applications/osmo4_wx/fileprops.cpp#L529
Should be odi.nb_dropped.
Furthermore, the FSF address in various header files is not up to date.
Regards
| Typo in applications/osmo4_wx/fileprops.cpp | https://api.github.com/repos/gpac/gpac/issues/502/comments | 0 | 2016-05-01T12:51:59Z | 2016-10-10T10:58:32Z | https://github.com/gpac/gpac/issues/502 | 152,197,747 | 502 |
[
"gpac",
"gpac"
] | Platform: MSYS2 64-bit in Windows 8.1 64-bit
Compiler: MinGW64 GCC 5.3.0 32 and 64-bit
``` bash
$ mkdir build-64bit && cd build-64bit
$ ../configure --build=x86_64-w64-mingw32 --prefix=/local64 --disable-shared --static-mp4box
```
[configure output](https://i.fsbn.eu/0ICa.txt)
``` bash
$ make
```
[make output](http... | Build fails with mingw64 since 003fce2e | https://api.github.com/repos/gpac/gpac/issues/501/comments | 6 | 2016-04-27T20:14:04Z | 2016-07-02T09:25:12Z | https://github.com/gpac/gpac/issues/501 | 151,480,071 | 501 |
[
"gpac",
"gpac"
] | While running osmo4 android app, I am getting GpacInstanceError due to failure to load some of the libraries ( https://github.com/gpac/gpac/blob/master/applications/osmo4_android/src/com/gpac/Osmo4/GPACInstance.java#L58 ).
On emulator, the app shows the error while on device the app just force closes.
| osmo4 android app GpacInstanceError | https://api.github.com/repos/gpac/gpac/issues/500/comments | 11 | 2016-04-26T21:37:51Z | 2016-12-03T09:10:44Z | https://github.com/gpac/gpac/issues/500 | 151,245,226 | 500 |
[
"gpac",
"gpac"
] | Hello,
the frame size is recognized incorrectly when importing h264 video.
| wrong frame size | https://api.github.com/repos/gpac/gpac/issues/498/comments | 5 | 2016-04-25T12:29:22Z | 2016-07-02T09:25:54Z | https://github.com/gpac/gpac/issues/498 | 150,842,107 | 498 |
[
"gpac",
"gpac"
] | Hello,
I was trying to build gpac for Android according to instructions (but in Android Studio) on https://github.com/gpac/gpac/blob/master/build/android/README.
While compiling the extra-libs (point 3), it failed because the gcc path does not exist. However, there is a path through "arm-linux-androideabi-4.9", seem... | extra-libs compilation failed | https://api.github.com/repos/gpac/gpac/issues/497/comments | 8 | 2016-04-24T20:49:24Z | 2020-04-08T08:20:15Z | https://github.com/gpac/gpac/issues/497 | 150,697,840 | 497 |
[
"gpac",
"gpac"
] | I want to put a h265 stream which made from a program I named it prog1, into mp4 file.
The prog1 produce the h265 stream and save it to file.
I want to put the h265 stream to mp4box and produce a mp4 file then save it.
But I found mp4box reads a file that had saved in storage device, if I can use mp4box reads the strea... | "gmem://%d@%p" is a way get data from memory or not | https://api.github.com/repos/gpac/gpac/issues/496/comments | 3 | 2016-04-21T08:16:42Z | 2016-10-10T10:59:20Z | https://github.com/gpac/gpac/issues/496 | 150,000,175 | 496 |
[
"gpac",
"gpac"
] | I have a situation similar to this:
```
MP4Box -dash 4000 input1.mp4#role=main:desc_as='<SupplementalProperty schemeIdUri="my:test:uri" value="1"/>' input2.mp4#role=main:desc_as='<SupplementalProperty schemeIdUri="my:test:uri" value="1"/>'
```
Two identical desc_as definitions.
That kind of command line ends up in... | MPEG-DASH: defining desc_as always forces different AdaptationSets | https://api.github.com/repos/gpac/gpac/issues/494/comments | 1 | 2016-04-18T13:02:40Z | 2016-07-02T09:26:17Z | https://github.com/gpac/gpac/issues/494 | 149,144,887 | 494 |
[
"gpac",
"gpac"
] | Hello all,
I've been searching online for a while about this issue, and have found one thread from a few years ago, that seems to mention the exact problem, but not describe a solution for it. That thread is here:
https://sourceforge.net/p/gpac/discussion/287547/thread/6fa58849/
The issue that I am seeing, which is i... | DashCast will begin pseudo-encoding very quickly at certain times. | https://api.github.com/repos/gpac/gpac/issues/493/comments | 1 | 2016-04-15T18:47:10Z | 2019-06-28T16:19:17Z | https://github.com/gpac/gpac/issues/493 | 148,738,820 | 493 |
[
"gpac",
"gpac"
] | Hi guys.
I have a fresh installation of the GPAC version 0.6.2-DEV-rev262-g3f28607-master on Ubuntu Server 15.10.
I have followed the guide https://gpac.wp.mines-telecom.fr/dashcast/ on installing, building and configuring FFMPEG, H264 and GPAC. All setup went through without issues. and i am at the stage of testing... | Live UDP Source support boken ? - [dashcast] Live system dropped a video frame | https://api.github.com/repos/gpac/gpac/issues/487/comments | 4 | 2016-04-12T14:45:38Z | 2019-06-28T16:21:28Z | https://github.com/gpac/gpac/issues/487 | 147,774,438 | 487 |
[
"gpac",
"gpac"
] | example: http://dash.edgesuite.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd
seeking leads to an infinite loop
| Streams with segment timeline r=-1 is not supported | https://api.github.com/repos/gpac/gpac/issues/486/comments | 0 | 2016-04-12T11:21:12Z | 2016-04-13T16:42:09Z | https://github.com/gpac/gpac/issues/486 | 147,715,652 | 486 |
[
"gpac",
"gpac"
] | [square.zip](https://github.com/gpac/gpac/files/214565/square.zip)
| MP4Client locked on wrong simple bifs | https://api.github.com/repos/gpac/gpac/issues/485/comments | 2 | 2016-04-12T08:11:56Z | 2016-04-12T08:40:16Z | https://github.com/gpac/gpac/issues/485 | 147,669,105 | 485 |
[
"gpac",
"gpac"
] | Doc says:
`times is a formated as start-end, with start being sec, h:m:s:f/fps or h:m:s:ms`
Spec parses:
`sscanf(arg, "%02ud:%02ud:%02ud:%02ud", &h, &m, &s, &ms)`
So my first guess `-avi 0:0:10:0` failed silently (so we should add logs on failure).
| 'times' for -avi doc is not aligned on implementation + log on failure | https://api.github.com/repos/gpac/gpac/issues/484/comments | 0 | 2016-04-12T08:00:18Z | 2016-04-22T13:43:00Z | https://github.com/gpac/gpac/issues/484 | 147,666,350 | 484 |
[
"gpac",
"gpac"
] | My Specs;
Slackware 14.1 x86_64
gpac 0.6.1 - compiled from source
My compile flags
```
LDFLAGS="-L/usr/lib${LIBDIRSUFFIX}" \
./configure \
--prefix=/usr \
--mandir=/usr/man \
--disable-opt \
--cpu=${ARCH} \
--static-mp4box \
--extra-cflags="$SLKCFLAGS" \
make -j1 2>&1 | tee $OUTPUT/make-${PRGNAM}.log
ma... | 0.6.1 fails to compile with --static-mp4box | https://api.github.com/repos/gpac/gpac/issues/483/comments | 2 | 2016-04-12T02:58:47Z | 2016-04-12T07:14:11Z | https://github.com/gpac/gpac/issues/483 | 147,618,479 | 483 |
[
"gpac",
"gpac"
] | MP4box seems to have problems with hevc content and sometimes breaks the first gop.
> MP4Box -par 1=32:27 -add "H:\Output\original hevc_20_07_53_4610_02.265"#video:fps=23.976 -brand hvc1 -mpeg4 -tmp "H:\Temp" -new "H:\Output\mp4box_remux.mp4"
-> first gop broken (r2d2 isn't really visible)
> ffmpeg -r 25 -i "H:\Outp... | hevc losing frames | https://api.github.com/repos/gpac/gpac/issues/479/comments | 2 | 2016-04-10T12:33:30Z | 2016-04-15T16:53:14Z | https://github.com/gpac/gpac/issues/479 | 147,221,594 | 479 |
[
"gpac",
"gpac"
] | Current backtrace may be too heavy for some test, we should have selection of regular tracker or backtrace tracker through the command line (all code in gpac/src/utils/alloc.c).
| Enable backtrace in memory tracker throught software | https://api.github.com/repos/gpac/gpac/issues/477/comments | 0 | 2016-04-07T09:29:52Z | 2016-04-07T16:25:06Z | https://github.com/gpac/gpac/issues/477 | 146,560,048 | 477 |
[
"gpac",
"gpac"
] | ```
[MemTracker] Printing the current state of allocations (0 open file handles) :
[MemTracker] Memory Block 0000000000666150 (size 56) allocated in:
file ..\..\src\isomedia\box_code_base.c at line 9226
09 0x13FEEC640 gf_mem_malloc
08 0x1400ECCD0 prft_New
07 0x1400EDF70 gf_isom_box_new
0... | 'prft' box leak | https://api.github.com/repos/gpac/gpac/issues/476/comments | 2 | 2016-04-06T19:20:37Z | 2016-04-11T14:26:05Z | https://github.com/gpac/gpac/issues/476 | 146,408,188 | 476 |
[
"gpac",
"gpac"
] | I'm finding a way to import (-add) a video track in a new file assigning it always the trackid #1 independently by the original trackid.
Is it possible by using -set-track-id (by example by specifying 0:1 or *:1)?
| Assigning trackid whatever is the source trackid | https://api.github.com/repos/gpac/gpac/issues/474/comments | 1 | 2016-04-05T07:48:08Z | 2016-04-14T12:42:31Z | https://github.com/gpac/gpac/issues/474 | 145,918,267 | 474 |
[
"gpac",
"gpac"
] | Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [ ] I give enough informati... | Concatenating two mp4 files with different audio/video track numbering? | https://api.github.com/repos/gpac/gpac/issues/473/comments | 4 | 2016-04-04T18:27:36Z | 2016-04-16T00:22:24Z | https://github.com/gpac/gpac/issues/473 | 145,766,525 | 473 |
[
"gpac",
"gpac"
] | Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at http://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough informati... | Chunked encoding not supported for DASH segments | https://api.github.com/repos/gpac/gpac/issues/472/comments | 4 | 2016-04-04T08:35:54Z | 2017-07-28T13:40:52Z | https://github.com/gpac/gpac/issues/472 | 145,620,004 | 472 |
[
"gpac",
"gpac"
] | I have trancoded a lot of files and all goes well, but some files fails on playback after dashing them, like this one:
http://movietrailers.apple.com/movies/independent/identicals/identicals-tlr_h1080p.mov
I can trancode then just fine using ffmpeg. The resulting files can be played just fine all the way through on al... | Problem with playback of segment of specific files | https://api.github.com/repos/gpac/gpac/issues/471/comments | 4 | 2016-04-03T14:13:15Z | 2016-10-10T11:00:18Z | https://github.com/gpac/gpac/issues/471 | 145,504,391 | 471 |
[
"gpac",
"gpac"
] | Over 2hrs dvdrip, sync sample box looks like this:
SyncSampleEntry sampleNumber="1"
SyncSampleEntry sampleNumber="301"
SyncSampleEntry sampleNumber="601"
SyncSampleEntry sampleNumber="901"
SyncSampleEntry sampleNumber="1201"
...
SyncSampleEntry sampleNumber="76764"
SyncSampleEntry sampleNumber="77064"
SyncSampleEntry ... | Mp4box calculates wrong time using split | https://api.github.com/repos/gpac/gpac/issues/470/comments | 13 | 2016-04-01T23:37:38Z | 2016-04-18T19:23:51Z | https://github.com/gpac/gpac/issues/470 | 145,309,901 | 470 |
[
"gpac",
"gpac"
] | can anyone please help me to achieve live streaming using DashCast.
I am trying this command :
DashCast -vf video4linux2 -v4l2f mjpeg -v /dev/video0 -af alsa -out output/ -npts
which is creating segments, then on new terminal I am using
MP4Client output/dashcast.mpd
which is running successfully for sometime but... | new segment not found error and live streaming using DashCast | https://api.github.com/repos/gpac/gpac/issues/469/comments | 1 | 2016-04-01T14:03:39Z | 2019-06-28T16:18:44Z | https://github.com/gpac/gpac/issues/469 | 145,189,138 | 469 |
[
"gpac",
"gpac"
] | Although I could a few weeks ago, somehow, I'm no longer able to build MP4box (on OS X 10.11.4).
When doing:
git clone https://github.com/gpac/gpac.git
cd gpac
git pull
./configure --static-mp4box --use-zlib=no
make -j4
make fails with libtool: unrecognized option `-s'
| libtool: unrecognized option `-s' | https://api.github.com/repos/gpac/gpac/issues/467/comments | 5 | 2016-03-30T19:49:31Z | 2016-03-31T12:09:17Z | https://github.com/gpac/gpac/issues/467 | 144,701,457 | 467 |
[
"gpac",
"gpac"
] | Hello,
Currently for iTunes, the -itags list seems really limited:
_MP4Box -tag-list
Supported iTunes tag modifiers:
album_artist usage: album_artist=album artist
album usage: album=name
tracknum usage: track=x/N
track usage: track=name
artist usage: artist=name
comment usage: comme... | MP4Box supported iTunes tags | https://api.github.com/repos/gpac/gpac/issues/465/comments | 4 | 2016-03-29T23:47:13Z | 2021-04-03T21:44:07Z | https://github.com/gpac/gpac/issues/465 | 144,420,667 | 465 |
[
"gpac",
"gpac"
] | When I execute MP4Box with parameters for placing the segment files in a folder, the segment files are located just as wanted.
My problem is, that I would also like to have the init file in the same folder, but no arguments I make enables this possibility :-(
**So I get this name of the init file**
initialization="34_i... | Naming the init file | https://api.github.com/repos/gpac/gpac/issues/464/comments | 2 | 2016-03-27T07:38:05Z | 2016-10-10T11:00:25Z | https://github.com/gpac/gpac/issues/464 | 143,784,546 | 464 |
[
"gpac",
"gpac"
] | Hello,
I have generated an mp4-Video (HEVC - x265) with mp4box.exe (v0.6.2 rev.49). Fast forward or rewind - the VLC Player is very slow / hangs.
I had reported this error ever in sourceforce "https://sourceforge.net/p/gpac/bugs/353/".
Then I set the error on VLC "https://trac.videolan.org/vlc/ticket/16732#no4".
R... | Seeking is very slow in specific MP4 | https://api.github.com/repos/gpac/gpac/issues/463/comments | 2 | 2016-03-24T12:30:20Z | 2016-03-24T13:00:39Z | https://github.com/gpac/gpac/issues/463 | 143,232,065 | 463 |
[
"gpac",
"gpac"
] | Sorry for stupid question.
I have avi file with several ac3 audio tracks.
I try to create mp4 file from avi
`mp4box.exe -add "e:\test.avi#video:fps=23.976:packed" "e:\test.mp4"`
And get error "Unsupported AVI audio format" I think it's result that mp4box doesn't support AC3
But I didn't ask to put audio track to outp... | Is it possible to create mp4 without audio track? | https://api.github.com/repos/gpac/gpac/issues/462/comments | 3 | 2016-03-22T14:02:03Z | 2016-04-05T14:03:22Z | https://github.com/gpac/gpac/issues/462 | 142,659,482 | 462 |
[
"gpac",
"gpac"
] | There is a post here: https://sourceforge.net/p/gpac/bugs/349/ that is about this, but no open Github issues. It took me a while to get to the bottom of it, so I wanted to open an issue on Github. Not sure if this is the right protocol, but I thought it may help someone.
My fix is to take my input stream ( which happe... | Audio Segments will have weird rumbling noise if the input sampling rate is not 44100 Hz | https://api.github.com/repos/gpac/gpac/issues/461/comments | 2 | 2016-03-18T15:44:09Z | 2019-06-28T16:17:51Z | https://github.com/gpac/gpac/issues/461 | 141,902,679 | 461 |
[
"gpac",
"gpac"
] | # Goal
I want to learn how to combinate segment-name init and index file names so I can specify them as I want.
## Starting point
I started out with this query:
`mp4box -dash 4000 -segment-name $RepresentationID$/segment_$Number$.m4s -out play.mpd -profile dashavc264:live -segment-ext null -mpd-title "" -mpd-info-url... | MP4Box set both init and segment-name? | https://api.github.com/repos/gpac/gpac/issues/458/comments | 7 | 2016-03-16T23:24:50Z | 2017-07-17T16:44:08Z | https://github.com/gpac/gpac/issues/458 | 141,430,995 | 458 |
[
"gpac",
"gpac"
] | `
Thanks` for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [x] I looked for a similar issue and couldn't find any.
-... | i am unable to use mp4client in gpac,following issue is occuring | https://api.github.com/repos/gpac/gpac/issues/457/comments | 2 | 2016-03-15T20:37:54Z | 2016-03-16T07:22:06Z | https://github.com/gpac/gpac/issues/457 | 141,091,355 | 457 |
[
"gpac",
"gpac"
] | Hi,
I created dash content, but it is not played using media source extensions.
Video link: https://www.dropbox.com/s/jcwl589nmkv5cz4/v1out_dashinit.mp4?dl=0
MPD file link: https://www.dropbox.com/s/bo1cc3ejyh9kzr0/v1out_dash.mpd?dl=0
Someone please advise me to play the video using JavaScript MSE.
Regards,
Xavier... | Unable to play dash content - Help needed | https://api.github.com/repos/gpac/gpac/issues/456/comments | 7 | 2016-03-15T12:09:01Z | 2016-06-09T06:16:35Z | https://github.com/gpac/gpac/issues/456 | 140,954,432 | 456 |
[
"gpac",
"gpac"
] | When I use latest mp4box (0.6.2-DEV-rev56-g30c5f14-master) to package CENC encrypted mp4 files, the generated presentation manifest contains the following:
```
<AdaptationSet segmentAlignment="true" maxWidth="1920" maxHeight="1080" maxFrameRate="30" par="16:9" lang="und">
<SegmentTemplate timescale="30" me... | mp4box generates incorrect element order in DASH manifest for encrypted adaptation set | https://api.github.com/repos/gpac/gpac/issues/454/comments | 7 | 2016-03-15T08:14:47Z | 2016-05-20T06:50:42Z | https://github.com/gpac/gpac/issues/454 | 140,903,558 | 454 |
[
"gpac",
"gpac"
] | Hi,
It seems that to get the DASH-MPEG standard to work well with 8000 millisecond segments and SegmentTemplate, the availabilityStartTime needs to be about 20 seconds behind, so i have set in my DashCast command `-ast-offset 20000`. This generally works and ensures that the Dash Player will not look for segments that ... | DashCast: Inconsistent issue with availabilityStartTime with dynamic mpd in live video | https://api.github.com/repos/gpac/gpac/issues/453/comments | 5 | 2016-03-14T17:12:00Z | 2019-06-28T16:17:19Z | https://github.com/gpac/gpac/issues/453 | 140,737,109 | 453 |
[
"gpac",
"gpac"
] | Hi, latest gpac nb is broken:
http://download.tsi.telecom-paristech.fr/gpac/latest_builds/win32/gpac-0.6.2-DEV-rev48-g30b4af0-master-win32.exe
File is only ~10MB.
I used to grab latest exes from there, but for example if I wanted "stable" 0.6.1 do I have to compile it myself or looking for exe on third party sites?
| Nightly build corrupted | https://api.github.com/repos/gpac/gpac/issues/452/comments | 1 | 2016-03-13T12:41:35Z | 2016-03-14T07:55:27Z | https://github.com/gpac/gpac/issues/452 | 140,481,897 | 452 |
[
"gpac",
"gpac"
] | I have an SHVC encoded bitstream with an AVC encoded base layer. when I try to import this, I get an unhandled exception. I think the solution to this should be in the media_import.c file in the media tools folder of libgpac. Has this been done before ? Any leads will be really useful.
Thanks for reporting your issue... | Importing SHVC with AVC encoded base layer in MP4 box | https://api.github.com/repos/gpac/gpac/issues/450/comments | 15 | 2016-03-11T01:19:15Z | 2016-03-24T18:04:10Z | https://github.com/gpac/gpac/issues/450 | 140,057,271 | 450 |
[
"gpac",
"gpac"
] | Example: https://github.com/gpac/gpac/blob/6517dd22269de503665b37673a6e7b04c0d030f5/applications/mp4box/filedump.c#L56
Is it expected?
| Some applications seem to use internal includes | https://api.github.com/repos/gpac/gpac/issues/449/comments | 1 | 2016-03-08T21:39:38Z | 2019-06-28T16:16:51Z | https://github.com/gpac/gpac/issues/449 | 139,401,337 | 449 |
[
"gpac",
"gpac"
] | I have an SHVC coded bitstream produced from SHM 7.0. When I use MP4box to import this stream, Only the base layer spatial resolution is imported. The enhancement layer spatial resolution is not imported. There is no error thrown during the command. However when the converted mp4 content is DASHed, The MPD has only the... | MP4box is unable to import the enhancement layer of an SHVC coded bitstream | https://api.github.com/repos/gpac/gpac/issues/448/comments | 18 | 2016-03-07T21:37:31Z | 2016-03-15T14:35:21Z | https://github.com/gpac/gpac/issues/448 | 139,102,493 | 448 |
[
"gpac",
"gpac"
] | Sample URL:
http://s3.amazonaws.com/_bc_dml/example-content/tears-of-steel/playlist.m3u8
| HLS with raw AAC audio fails to play | https://api.github.com/repos/gpac/gpac/issues/447/comments | 2 | 2016-03-07T13:09:11Z | 2016-03-24T10:31:31Z | https://github.com/gpac/gpac/issues/447 | 138,974,722 | 447 |
[
"gpac",
"gpac"
] | Recent compilers such as GCC5 and clang are defaulting C compilation to C99.
However GPAC wants to stay "C89 compliant", thus we should force the -ansi flag to always compile using C89.
| Force C89 on recent compilers | https://api.github.com/repos/gpac/gpac/issues/446/comments | 1 | 2016-03-07T12:46:34Z | 2019-06-28T16:14:46Z | https://github.com/gpac/gpac/issues/446 | 138,970,325 | 446 |
[
"gpac",
"gpac"
] | MP4Box version:
MP4Box - GPAC version 0.6.1-rev0-g72d766c-master
GPAC Copyright (c) Telecom ParisTech 2000-2012
GPAC Configuration: --host=x86_64-linux-gnu --prefix=/usr --build=x86_64-linux-gnu --mandir=${prefix}/share/man --extra-cflags=-Wall -g -fPIC -DPIC --cc=ccache cc CXX=ccache g++
Features: GPAC_64_BITS GPAC_HA... | -cat files where target is bigger than 2GB fails | https://api.github.com/repos/gpac/gpac/issues/445/comments | 3 | 2016-03-07T10:10:13Z | 2016-04-16T06:29:55Z | https://github.com/gpac/gpac/issues/445 | 138,939,446 | 445 |
[
"gpac",
"gpac"
] | Since iTunes is kinda picky, I'm trying to move audio tracks into the same group.
The -group-add options is giving me issues though.
When I try to move audio track 3 to the same group as track 2, I assume I need to do something like: ../MP4Box -group-add -refTrack=2:trackID=3 video.m4v
However, this gives: 'Error: Ba... | MP4box Alternate Groups | https://api.github.com/repos/gpac/gpac/issues/444/comments | 7 | 2016-03-06T19:07:07Z | 2016-04-06T08:41:37Z | https://github.com/gpac/gpac/issues/444 | 138,824,053 | 444 |
[
"gpac",
"gpac"
] | Hello,
I am trying to use dashcast to transform a live multicast stream into a MPEG-DASH stream without any transcoding. I though it would be easy with the copy option from FFMPEG. But apparently it is not mapped to dashcast therefore I get this error:
```
Output video codec copy not found
Cannot open output video st... | dashcast with codec copy | https://api.github.com/repos/gpac/gpac/issues/443/comments | 12 | 2016-03-04T17:35:03Z | 2016-04-15T09:44:43Z | https://github.com/gpac/gpac/issues/443 | 138,535,368 | 443 |
[
"gpac",
"gpac"
] | MP4Client seems to have problems playing this stream: http://31.14.160.192:8000/ah/manifest.mpd
| Problems playing live multi-period stream | https://api.github.com/repos/gpac/gpac/issues/440/comments | 2 | 2016-03-04T13:33:27Z | 2019-06-28T16:13:21Z | https://github.com/gpac/gpac/issues/440 | 138,477,749 | 440 |
[
"gpac",
"gpac"
] | Hello,
mp4box.vcxproj does not compile here:
C1083 Cannot open include file: 'gpac/revision.h': No such file or directory mp4box d:\temp\downloads\gpac-master\include\gpac\version.h 43
I need a new static mp4box build because I get many bug reports from StaxRip users because of mp4box, the biggest problem cur... | mp4box.vcxproj won't compile | https://api.github.com/repos/gpac/gpac/issues/439/comments | 1 | 2016-03-03T23:26:30Z | 2016-03-03T23:43:38Z | https://github.com/gpac/gpac/issues/439 | 138,328,817 | 439 |
[
"gpac",
"gpac"
] | Hello Guys,
I'd like to copile, however the make gives an error:
```
CC audio_decoder.c
audio_decoder.c: In function ‘dc_audio_decoder_read’:
audio_decoder.c:276:48: error: ‘AVFrame’ has no member named ‘channels’
int num_channels = audio_input_data->aframe->channels;
... | Can't compile: audio_decoder.c:276:48: error: ‘AVFrame’ has no member named ‘channels’ | https://api.github.com/repos/gpac/gpac/issues/438/comments | 2 | 2016-03-03T13:25:24Z | 2016-05-13T12:54:27Z | https://github.com/gpac/gpac/issues/438 | 138,177,293 | 438 |
[
"gpac",
"gpac"
] | Hi,
We're using MP4Box to stitch videos but are ending with "double free or corruption" error.
**MP4Box Version**:
> MP4Box - GPAC version 0.5.2-DEV-rev715-ge7ce665-HEAD
> GPAC Copyright (c) Telecom ParisTech 2000-2012
> GPAC Configuration: --static-mp4box --use-zlib=no
> Features: GPAC_64_BITS GPAC_DISABLE_3D GPAC_... | Double free or corruption error | https://api.github.com/repos/gpac/gpac/issues/437/comments | 6 | 2016-03-02T16:59:02Z | 2016-03-04T15:51:36Z | https://github.com/gpac/gpac/issues/437 | 137,931,198 | 437 |
[
"gpac",
"gpac"
] | As of now, the HLS encryption support is limited to exporting the key url and AES initialization vector too the mpegts demuxer.
Looking at the ismacrypt module I do not see how that architecture could be used for HLS. Indeed, the mpegts demuxer needs the data to be decrypted before the packet can be decoded and dispat... | HLS Encryption support | https://api.github.com/repos/gpac/gpac/issues/435/comments | 9 | 2016-02-24T12:53:30Z | 2019-07-08T10:21:21Z | https://github.com/gpac/gpac/issues/435 | 136,053,901 | 435 |
[
"gpac",
"gpac"
] | Although you released gpac 0.6.0 a few days ago, the README.md displayed on the project's homepage still says it's version 0.5.0. So that you don't have to update this file with every version, you may want to remove the version number and date from that file.
| 0.6.0 was released but README.md still says 0.5.0 | https://api.github.com/repos/gpac/gpac/issues/434/comments | 1 | 2016-02-23T21:29:31Z | 2016-03-03T14:57:29Z | https://github.com/gpac/gpac/issues/434 | 135,871,722 | 434 |
[
"gpac",
"gpac"
] | Building gpac 0.6.0 fails when gpac 0.5.0 is already installed. Here is the error I see on OS X when building gpac with MacPorts:
```
/usr/bin/clang -L/opt/local/lib -framework Carbon -o ../../bin/gcc/MP4Client main.o extract.o carbon_events.o -L../../bin/gcc -lgpac
Undefined symbols for architecture x86_64:
"_AVI_... | Building 0.6.0 fails when 0.5.0 is already installed | https://api.github.com/repos/gpac/gpac/issues/432/comments | 3 | 2016-02-23T21:21:15Z | 2016-04-22T13:31:27Z | https://github.com/gpac/gpac/issues/432 | 135,869,502 | 432 |
[
"gpac",
"gpac"
] | Hello,
I use mp4box 0.6.0 rev 9. I want to export subtitles with the command:
mp4box.exe -srt 3 "D:\abc.mp4" -out "d:\abc_track3_deu.srt"
The Output-File-Name is but "abv_track3_deu_3_text.srt"
The error is not very critical, but a solution would not be bad.
| Export to srt - wrong output filename | https://api.github.com/repos/gpac/gpac/issues/429/comments | 2 | 2016-02-23T06:35:43Z | 2016-03-01T16:10:20Z | https://github.com/gpac/gpac/issues/429 | 135,651,432 | 429 |
[
"gpac",
"gpac"
] | Hi,
for playback reason, I've changed the container of almost all my avi files to mp4.
in others words, my tv play mp4 files much better than avi files, same content, just container change.
unfortunatelly, I've some file which doesn't play back at all, i.e., the sound is ok, but no images.
they play well using avi con... | xvid with custom quand matrix won't playback (no video) | https://api.github.com/repos/gpac/gpac/issues/428/comments | 1 | 2016-02-23T01:52:19Z | 2016-03-03T14:54:42Z | https://github.com/gpac/gpac/issues/428 | 135,602,394 | 428 |
[
"gpac",
"gpac"
] | hello,
when I am writing the following command for creating a single mpd file for two different resolution videos, this error is comming. Though the dashinit files and mpd have been created successfully but this mpd is not accepted by my dash player.
the error is " Files have non-proportional track layouts (854x480 v... | Files have non-proportional track layouts (854x480 vs 640x360) error | https://api.github.com/repos/gpac/gpac/issues/427/comments | 4 | 2016-02-22T07:13:30Z | 2016-03-03T15:05:44Z | https://github.com/gpac/gpac/issues/427 | 135,337,532 | 427 |
[
"gpac",
"gpac"
] | Hi,
Could you explain clearly the difference between the fps, timescale and rescale options ?
What this really means : !! THIS IS IGNORED FOR IsoMedia IMPORT !!
In others words, when fps doesn't work, when to use timescale instead of fps, etc.
Thanks in advance.
| fps vs timescale vs rescale | https://api.github.com/repos/gpac/gpac/issues/426/comments | 1 | 2016-02-22T04:21:58Z | 2016-03-03T15:07:18Z | https://github.com/gpac/gpac/issues/426 | 135,311,550 | 426 |
[
"gpac",
"gpac"
] | MP4Box mix the **stdout** and **stderr** up when you run the command in a linux terminal.
You can test it by running MP4Box and separating the standard output and the error output into different files, i.e.:
`MP4Box -diso -std sintel_trailer-480p.mp4 > std.out 2> std.err`
The information for that mp4 file should be i... | MP4Box mix the stdout and stderr up | https://api.github.com/repos/gpac/gpac/issues/423/comments | 5 | 2016-02-18T10:42:53Z | 2023-10-16T00:09:39Z | https://github.com/gpac/gpac/issues/423 | 134,542,312 | 423 |
[
"gpac",
"gpac"
] | Hi,
For some reason, I've converted all my .avi to .mp4.
The most simple way to do it is something like :
- _mp4box -add file.avi#video:name= -add file.avi#audio:name= -new file.mp4_
However, this doesn't work with not mp3 audio files, so I use something like:
- _mediainfo file.avi_ to get some more parameter like f... | mp4a.6B vs .mp3 | https://api.github.com/repos/gpac/gpac/issues/422/comments | 8 | 2016-02-17T23:41:04Z | 2016-06-21T23:53:41Z | https://github.com/gpac/gpac/issues/422 | 134,435,157 | 422 |
[
"gpac",
"gpac"
] | Hi,
I am trying to stream the video from an IP camera using dash.js,the steps which i have tried is given below:
1.I am using avconv to capture from camera,i am using the follow command:
```
avconv -i "rtsp://[camera-ip-address]:554/mpeg4/media.amp" -vcodec libx264 -vb 1800k -bufsize 3600k -keyint_min 192 -g 192 -v... | mpd file created with MP4BOX for live streaming not working | https://api.github.com/repos/gpac/gpac/issues/421/comments | 4 | 2016-02-17T22:26:35Z | 2016-03-04T08:39:12Z | https://github.com/gpac/gpac/issues/421 | 134,419,016 | 421 |
[
"gpac",
"gpac"
] | Hi,
When I compiling gpac, I have this error message
`make
make -C src all
make[1] : on entre dans le répertoire « /home/phraseanet/Phraseanet/gpac/src »
make[1]: Rien à faire pour « all ».
make[1] : on quitte le répertoire « /home/phraseanet/Phraseanet/gpac/src »
make -C applications all
make[1] : on entre dans le ... | error compiling gpac | https://api.github.com/repos/gpac/gpac/issues/418/comments | 8 | 2016-02-17T16:15:01Z | 2019-01-28T00:35:44Z | https://github.com/gpac/gpac/issues/418 | 134,325,608 | 418 |
[
"gpac",
"gpac"
] | FFmpeg recently pushed out the 3.0 release, and gpac v0.5.2 seems to have trouble building against it (OS X 10.11.3):
```
> ./configure --disable-wx --prefix=/usr/local/Cellar/gpac/0.5.2 --mandir=/usr/local/Cellar/gpac/0.5.2/share/man --disable-x11-shm --disable-x11-xv
...
> make
...
CC ffmpeg_decode.c
CC ffmpeg_d... | v0.5.2 fails to build against FFmpeg 3.0 | https://api.github.com/repos/gpac/gpac/issues/417/comments | 5 | 2016-02-16T22:38:09Z | 2016-02-19T19:30:14Z | https://github.com/gpac/gpac/issues/417 | 134,116,445 | 417 |
[
"gpac",
"gpac"
] | Typically we could open a Smooth Streaming URL. But if it is the mime type is plain/text like in
http://www.bok.net/tmp/dash/smooth_tfdt/stream.ism/Manifest
or
http://www.bok.net/tmp/dash/smooth_no_tfdt/stream.ism/Manifest
then we return immediately.
| Service CanHandleURL returns false when URL is remote and MimeType is incorrect | https://api.github.com/repos/gpac/gpac/issues/416/comments | 2 | 2016-02-16T10:23:12Z | 2019-06-28T16:10:39Z | https://github.com/gpac/gpac/issues/416 | 133,939,979 | 416 |
[
"gpac",
"gpac"
] | I am getting "Option -dash unknown. Please check usage" while executing the following command.
MP4Box -frag 3000 -dash 3000 -segment-name segment_file file.mp4
Please someone guide me to create the content.
| Unable to create MPEG-DASH content. | https://api.github.com/repos/gpac/gpac/issues/414/comments | 3 | 2016-02-15T07:19:26Z | 2016-03-04T09:44:26Z | https://github.com/gpac/gpac/issues/414 | 133,641,918 | 414 |
[
"gpac",
"gpac"
] | Hello.
Seems like there is a problem when muxing .264 files to .mp4 if the original .264 video uses chroma 4:4:4 (8 or 10 bit).
I have a video of 1000x800 resolution uncompressed .avi bgr24 and I did some tests:
.avi to .264 commands after pass 1:
```
x26410.exe ^
--pass 2 ^
--profile high444 ^
--preset slow ^
--out... | Mp4box changes resolution when using chroma 444 | https://api.github.com/repos/gpac/gpac/issues/413/comments | 4 | 2016-02-13T16:15:18Z | 2016-02-14T13:35:17Z | https://github.com/gpac/gpac/issues/413 | 133,445,433 | 413 |
[
"gpac",
"gpac"
] | When using the following mp4box command:
> MP4Box -dash 5000 -rap -frag-rap -profile onDemand -out video.mp4 audio.mp4
Audio is DTS
The mpd file is output like this:
`<Representation id="6" mimeType="audio/mp4" codecs="mp4a.a9" audioSamplingRate="48000" startWithSAP="1" bandwidth="1512196">
<AudioChannelConfigu... | MPD File puts incorrect codec for DTS audio | https://api.github.com/repos/gpac/gpac/issues/412/comments | 11 | 2016-02-13T08:30:54Z | 2019-06-28T16:03:38Z | https://github.com/gpac/gpac/issues/412 | 133,414,026 | 412 |
[
"gpac",
"gpac"
] | I configured the BufferLength and RebufferLength in the config file in GPAC however it changes automatically as the video is playing.
How do I fix during the entire playback?
Regards,
JP
| How do I fix BufferLength and RebufferLength in mp4client | https://api.github.com/repos/gpac/gpac/issues/411/comments | 10 | 2016-02-12T16:52:16Z | 2016-04-22T13:33:03Z | https://github.com/gpac/gpac/issues/411 | 133,289,909 | 411 |
[
"gpac",
"gpac"
] | I'd like to capture with video "screen-capture-recorder" and audio "microphone" using dashcast.
I am using dashcast for WIN 64 binary.
So, how can I get the information regarding audio
I know that it should be used the option -a plughw:[x],[y]
x is the card number y is the device number.
How can I get the information... | [Dashcast]How to know the information audio input to use dashcast command | https://api.github.com/repos/gpac/gpac/issues/409/comments | 1 | 2016-02-12T11:09:11Z | 2019-06-28T16:01:34Z | https://github.com/gpac/gpac/issues/409 | 133,212,573 | 409 |
[
"gpac",
"gpac"
] | When I execute dashcast command as follows :
DashCast -vf dshow -vres 1280x720 -vfr 24 -v video="WebCam SC-10HDP12631N" -pixf yuv420p -live
I used the latest GPAC win64 binaries.
During encoding dash segments, the CPU usage percentage is extremely high (95%) on my PC.
My laptop PC has Quard-core processor.
Can I div... | [Dashcast] CPU loading is 98% during dashcast execution. | https://api.github.com/repos/gpac/gpac/issues/408/comments | 1 | 2016-02-12T10:52:59Z | 2016-06-09T16:57:24Z | https://github.com/gpac/gpac/issues/408 | 133,208,928 | 408 |
[
"gpac",
"gpac"
] | C:\GPAC> DashCast -v C:\demo\abc.mp4 -vfr 24 -conf C:\demo\dashcast.conf -out C:\xampp\htdocs\dash\
[34m[1mOptions:
video source: C:\demo\abc.mp4
video framerate: 24
video crop: 0x0
audio source:
[0m[34m[1mConfigurations:
id:v1 res:1920x1080 vbr:1000000
id:v2 res:1280x720 ... | DashCast [libx264@xxxxxxxxxx] non-strictly-monotonic PTS | https://api.github.com/repos/gpac/gpac/issues/407/comments | 1 | 2016-02-12T04:50:28Z | 2019-06-28T16:01:09Z | https://github.com/gpac/gpac/issues/407 | 133,157,455 | 407 |
[
"gpac",
"gpac"
] | I'm trying to use the generated dashinit as a backup source from my vod files but when I create the dashinit mp4 with mp4box It seems that the faststart option is missing which I had in the previous file, is there a way to keep the faststart option for progressive download with the mp4box?
Thanks.
| Using generated dashinit mp4 for progressive download | https://api.github.com/repos/gpac/gpac/issues/406/comments | 10 | 2016-02-11T17:38:35Z | 2016-02-13T15:42:03Z | https://github.com/gpac/gpac/issues/406 | 133,037,492 | 406 |
[
"gpac",
"gpac"
] | I have a video with RAPs at sample 1,301,307,453...
RAP 301 & 307 are close to each other, in the same second.
Split option can adjust only to one of them and choosing RAP 307.
However it's not "true decodable keyframe", that playable is 6 frames before.
Splitted fragment plays with frozen glitch at beginning (from RAP... | Split with-in second? | https://api.github.com/repos/gpac/gpac/issues/405/comments | 4 | 2016-02-10T17:49:07Z | 2016-10-10T10:27:56Z | https://github.com/gpac/gpac/issues/405 | 132,770,688 | 405 |
[
"gpac",
"gpac"
] | Hello,
I'm new to dashcast and tried to create a pseudo live (from file) and live (from camera) session on the window and linux platform:
DashCast -v /.../inputfile.ts(or mp4) -live-media -out /.../video/ -time-shift 50 -min-buffer 10
or
DashCast -v /dev/video0 -live-media -out /.../video/ -time-shift 50 -min-buffe... | DashCast performance | https://api.github.com/repos/gpac/gpac/issues/404/comments | 1 | 2016-02-10T12:25:24Z | 2019-06-28T16:00:51Z | https://github.com/gpac/gpac/issues/404 | 132,686,108 | 404 |
[
"gpac",
"gpac"
] | Hello,
with rev376 the command ' mp4box -raw 1 "d:\test_ü.mp4" -out "d:\test_ü.hevc" ' works without any problems.
If I use but the current build rev1182, the extracted filename is " test_ü.hevc " and not " test_ü.hevc " !
Please help me.
| Problem with umlaut | https://api.github.com/repos/gpac/gpac/issues/403/comments | 7 | 2016-02-10T06:52:40Z | 2016-02-10T12:17:56Z | https://github.com/gpac/gpac/issues/403 | 132,622,429 | 403 |
[
"gpac",
"gpac"
] | Hello,
with rev376 the command "mp4box.exe -add "d:\test.mp4#2" -set-track-id 2:1 -new "d:\extract.m4a" works without any problems. The 2nd track of the source mp4 is an aac-audio track. The aac-track-id of the new file is #1.
If I use but the current build rev1175, I get back an error and the aac-track-id is still #... | set-track-id | https://api.github.com/repos/gpac/gpac/issues/401/comments | 2 | 2016-02-03T15:41:57Z | 2016-02-10T07:48:17Z | https://github.com/gpac/gpac/issues/401 | 131,062,371 | 401 |
[
"gpac",
"gpac"
] | While attempting to do ClearKey encryption of a ts file, MP4Box crashes with Segfault 11. If this particular combination of container, encryption and codec is not supported, I would have expected an error message, rather than a segfault.
Encountered on latest MP4Box binary on OSX 10.10.5:
```
MP4Box - GPAC version 0.... | Segfault when cenc encrypting TS file | https://api.github.com/repos/gpac/gpac/issues/400/comments | 1 | 2016-02-03T13:12:38Z | 2016-02-04T09:19:02Z | https://github.com/gpac/gpac/issues/400 | 131,020,990 | 400 |
[
"gpac",
"gpac"
] | When muxing .h264 and .aac I get a .mp4 with two identical audio streams.
mp4box.exe -add %%A:fps=23.976 -add "%%~nA.aac":sbr "%%~nA.mp4"
| Two Audio Streams | https://api.github.com/repos/gpac/gpac/issues/399/comments | 4 | 2016-02-02T00:19:20Z | 2016-02-04T07:49:18Z | https://github.com/gpac/gpac/issues/399 | 130,527,266 | 399 |
[
"gpac",
"gpac"
] | When using batch files it is inconvenient to have to set -sbr for certain files, or having to use separate batch files.
Is it not possible for mp4box to determine if the audio file is ADTS/HE-AAC?
Noticed I couldn't mux and .h264 and an .aac, later learned about the -sbr option.
| SBR Issue | https://api.github.com/repos/gpac/gpac/issues/398/comments | 1 | 2016-02-02T00:03:10Z | 2016-02-03T17:03:03Z | https://github.com/gpac/gpac/issues/398 | 130,524,918 | 398 |
[
"gpac",
"gpac"
] | Video file: movie.mp4
Batch file: mp4box.exe -raw 1:output="%%~nA.h264" -single 2:output="%%~nA.aac" %%A
Results: movie.h264 and v_track2.mp4
Expected: movie.h264 and movie.aac
| Output Issue | https://api.github.com/repos/gpac/gpac/issues/397/comments | 1 | 2016-02-01T23:25:34Z | 2016-02-03T17:00:34Z | https://github.com/gpac/gpac/issues/397 | 130,517,917 | 397 |
[
"gpac",
"gpac"
] | I had a file encoded with wrong AR. I wanted correct it with -par command.
Mp4box from rev1110 refused any operation on this file so I grabbed the newest 1175.
No succes + crash as bonus:
`ICC colour profile not supported
Saving wrong_ar.mp4: 0.500 secs Interleaving
ICC colour profile not supportedISOBMF: Error Feature... | ICC colour profile not supported | https://api.github.com/repos/gpac/gpac/issues/396/comments | 6 | 2016-02-01T13:27:53Z | 2016-02-04T07:48:40Z | https://github.com/gpac/gpac/issues/396 | 130,362,235 | 396 |
[
"gpac",
"gpac"
] | I am interested in understanding if mp4box supports hardware-accelerated AES. In a sense, I am asking "Is it possible to make mp4box -crypt faster" but I imagine hardware acceleration is the main method to accomplish this.
The scenario in question is one where we might have a large amount of data that needs to be encr... | Does mp4box support hardware accelerated AES? | https://api.github.com/repos/gpac/gpac/issues/395/comments | 2 | 2016-02-01T08:43:59Z | 2019-06-28T16:00:15Z | https://github.com/gpac/gpac/issues/395 | 130,297,821 | 395 |
[
"gpac",
"gpac"
] | Hello,
It seems that the camera (_**hw://camera**_) is not working since gpac uses opengl es 2.
Here is the log of the crash:
```
backtrace:
#00 pc 000bc510 /system/vendor/lib/egl/libGLESv2_adreno.so (oxili_tile_texture+1323)
#01 pc 000918a9 /system/vendor/lib/egl/libGLESv2_adreno.so
#02 pc 0009367... | Android - camera crashes | https://api.github.com/repos/gpac/gpac/issues/394/comments | 0 | 2016-01-29T13:59:57Z | 2016-02-18T12:34:07Z | https://github.com/gpac/gpac/issues/394 | 129,773,120 | 394 |
[
"gpac",
"gpac"
] | DASH uses the en-US variant of language codes and thus, I wish to add such codes (either en or en-US style) to my tracks. Indeed, mp4box operates quite correctly when I do so with `mp4box -lang 1=en myfile.mp4` and I have no issues with the output.
However, it generates this dangerously misleading message during opera... | mp4box -lang complains about 2-letter language code | https://api.github.com/repos/gpac/gpac/issues/392/comments | 1 | 2016-01-29T13:43:38Z | 2016-02-22T02:57:35Z | https://github.com/gpac/gpac/issues/392 | 129,769,634 | 392 |
[
"gpac",
"gpac"
] | Hi,
I'm using GPAC 0.5.0+svn5324~dfsg1-1+b3 on Debian 8.1
When i try to create a MP4 file, MP4Box don't keep the input framerate, but it set 25 fps per default.
I can pass the parameter -fps to have a proper file (and avoid a desync audio/video), but according to the documentation, without argument the framerate of... | Mux MP4 - MP4Box doesn't keep input framerate | https://api.github.com/repos/gpac/gpac/issues/390/comments | 2 | 2016-01-29T10:46:03Z | 2016-02-19T16:06:53Z | https://github.com/gpac/gpac/issues/390 | 129,729,991 | 390 |
[
"gpac",
"gpac"
] | If I run a DASH segment I grabbed from YouTube through `MP4Box -info`, I get
```
File Brand dash - version 0
```
Checking that same file with `ffprobe`, I see:
```
major_brand : dash
minor_version : 0
compatible_brands: iso6avc1mp41
```
With DASH segments produced using `MP4Box`, the former gives me:
```
Fil... | [DASH] Set fourcc | https://api.github.com/repos/gpac/gpac/issues/389/comments | 3 | 2016-01-27T16:50:09Z | 2019-06-28T21:20:23Z | https://github.com/gpac/gpac/issues/389 | 129,203,844 | 389 |
[
"gpac",
"gpac"
] | The build instructions at https://gpac.wp.mines-telecom.fr/dashcast/ refer to the svn repo, which seems to be one year out-of-date. Please update the instructions from:
`svn co svn://svn.code.sf.net/p/gpac/code/trunk/gpac gpac`
To:
`git clone https://github.com/gpac/gpac.git`
| DashCast build instructions refer to the out-of-date svn repo | https://api.github.com/repos/gpac/gpac/issues/388/comments | 1 | 2016-01-27T04:10:26Z | 2016-03-04T08:39:12Z | https://github.com/gpac/gpac/issues/388 | 129,024,123 | 388 |
[
"gpac",
"gpac"
] | First I'd like to make tests so that people can take and run a GPAC player from wherever they are (no download available, practical sessions).
| Have a GPAC Vagrant image | https://api.github.com/repos/gpac/gpac/issues/387/comments | 5 | 2016-01-23T12:02:38Z | 2019-07-07T18:33:14Z | https://github.com/gpac/gpac/issues/387 | 128,324,323 | 387 |
[
"gpac",
"gpac"
] | ffmpeg git-cc83177
Dash.js v1.6
GPAC MP4Box 0.5.2-DEV-rev1115
Windows 8.1
Chrome v49.0.2623.13
Widevine Modular
I've created test video and test audio. I can confirm that the video plays correctly in dash.js if dashed ondemand with MP4Box. If I add Widevine encryption to both the audio and video and re-dash using MP4B... | PSSH data | https://api.github.com/repos/gpac/gpac/issues/386/comments | 2 | 2016-01-22T15:25:43Z | 2016-10-10T10:29:18Z | https://github.com/gpac/gpac/issues/386 | 128,178,183 | 386 |
[
"gpac",
"gpac"
] | I tried to build on Ubuntu 14.04 by following these instructions:
https://gpac.wp.mines-telecom.fr/2011/04/20/compiling-gpac-on-ubuntu/
Still points to the old SVN repo in sourceforge etc.
| Linux build instructions out of date | https://api.github.com/repos/gpac/gpac/issues/384/comments | 1 | 2016-01-22T09:58:28Z | 2016-01-22T13:19:39Z | https://github.com/gpac/gpac/issues/384 | 128,121,436 | 384 |
[
"gpac",
"gpac"
] | It's possible to set a notification in the sourceforge page indicating that the project has moved to GitHub. Example here: http://sourceforge.net/projects/dustrac/
| gpac's sourceforge page doesn't have a redirection link to GitHub | https://api.github.com/repos/gpac/gpac/issues/383/comments | 4 | 2016-01-22T09:53:09Z | 2016-01-23T07:08:53Z | https://github.com/gpac/gpac/issues/383 | 128,120,623 | 383 |
[
"gpac",
"gpac"
] | Hi all,
I have a poorly encoded video of a webcast (I presume it came from a WebEx screencast) and the main issue is that the framerate of the mp4 file is double than it should be. If I play it with VLC and slow down the playback speed to 0.5x, everything's normal and I can understand the audio. If I play it at 1x, I ... | When changing framerate of a video, how do you change audio track's rate as well? | https://api.github.com/repos/gpac/gpac/issues/382/comments | 5 | 2016-01-22T03:11:51Z | 2016-03-04T14:51:48Z | https://github.com/gpac/gpac/issues/382 | 128,073,452 | 382 |
[
"gpac",
"gpac"
] | hi,
I'm testing DASH live streaming under windows 7 64bit using
> gpac-0.5.2-DEV-rev1110-g9f2bf6e-master-x64
first I use mp4box with command line:
> mp4box -dash-live 10000 -mpd-refresh 6 -out {dir}\test.mpd -bs-switching no track1.mp4
then I use mp4client with command line:
> mp4client {dir}\test.mpd
I can see ... | the movie freezed after a while in mp4client using mp4box -dash-live | https://api.github.com/repos/gpac/gpac/issues/379/comments | 21 | 2016-01-19T07:16:20Z | 2017-06-29T11:12:37Z | https://github.com/gpac/gpac/issues/379 | 127,381,588 | 379 |
[
"gpac",
"gpac"
] | When I try to dump a text track from a mp4 file recorded by my dashcam (it stores gps-data and g-sensor data in a text track) with MP4Box version 0.5.2-DEV-rev1127, it fails.
The executed command:
> MP4Box.exe -v -srt 3 "d:\DashCam\REC_2016_01_14_06_50_13_F.MP4"
The verbose output is as follows:
> [iso file] Curre... | MP4Box error when trying to dump subtitle track | https://api.github.com/repos/gpac/gpac/issues/376/comments | 14 | 2016-01-16T21:35:53Z | 2017-02-04T00:48:51Z | https://github.com/gpac/gpac/issues/376 | 127,054,943 | 376 |
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