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[
"gpac",
"gpac"
] | I've noticed that when I try to multiplex multiple tracks in a fragmented MP4 file, only one moof is created. If I remove the second track then moof's are created as usual. Is this a bug or I'm doing something wrong in multiplexing multiple tracks?
GPAC version: 2.5-DEV-rev403-g56c7c3ccc-master
OS: Ubuntu 22.04
... | mux_isom: Fragments not created when multiple tracks are present | https://api.github.com/repos/gpac/gpac/issues/2904/comments | 4 | 2024-07-03T17:07:30Z | 2024-07-04T14:59:44Z | https://github.com/gpac/gpac/issues/2904 | 2,389,089,305 | 2,904 |
[
"gpac",
"gpac"
] | Greetings.
Making stream with two qualities:
```
MP4Box -dash 10000 -dash-ctx context.txt -profile dashavc264:live --utcs="https://time.akamai.com/?iso&ms" -mpd-refresh 2 -dynamic -bs-switching merge -segment-timeline -url-template -insert-utc -min-buffer 15 -mpd-title "Test" --force_flush -time-shift 30 \
i... | MP4Box calling @ffsws osize:640x360 makes scale 360x360 instead of 640x360. | https://api.github.com/repos/gpac/gpac/issues/2902/comments | 1 | 2024-07-02T14:02:17Z | 2024-07-03T10:40:27Z | https://github.com/gpac/gpac/issues/2902 | 2,386,355,385 | 2,902 |
[
"gpac",
"gpac"
] | Hello. I have encountered a weird issue.
What I'm doing:
- Generating .ts file with `gpac -i input.mp4 -o output.ts:temi="#N#url"`, gpac 2.5-DEV-rev360-ge3fdb474-master (Windows 10)
- Modulating in DVB-T with DekTec modulator.
- Receiving in another computer with an app that depends on GStreamer.
- Playing vi... | m2tsmux discontinuities in audio timestamps | https://api.github.com/repos/gpac/gpac/issues/2901/comments | 2 | 2024-07-02T08:35:46Z | 2024-07-03T11:20:59Z | https://github.com/gpac/gpac/issues/2901 | 2,385,612,281 | 2,901 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line .... | Question. I did two bitrates. How I can set them in "Bitrate" section instead of "Tracks" in dash.js | https://api.github.com/repos/gpac/gpac/issues/2900/comments | 1 | 2024-07-01T16:09:46Z | 2024-07-02T11:46:06Z | https://github.com/gpac/gpac/issues/2900 | 2,384,223,259 | 2,900 |
[
"gpac",
"gpac"
] | Greetings.
Thank you for an outstanding and powerful toolset.
I make a stream from consequently running `MP4Box`, from mp4 files with subtitle track.
VTT subtitles are embedded with MP4Box.
```
MP4Box \
-dash 10000 -dash-ctx context.txt -profile dashavc264:live \
--utcs="https://time.akamai.com/?i... | MP4Box throws numerous repetitive warnings, when dashing with subtitles | https://api.github.com/repos/gpac/gpac/issues/2899/comments | 1 | 2024-06-28T22:32:56Z | 2024-07-01T13:29:12Z | https://github.com/gpac/gpac/issues/2899 | 2,381,279,398 | 2,899 |
[
"gpac",
"gpac"
] | I'm rescuing an old project from my department and I need to generate a transport stream file with an URL in the TEMI Location descriptor and with timestamps. The transport stream will be modulated in DVB-T, received and played by a GStreamer app in another computer. The colleagues that started the project used MP42TS... | m2tsmux usage question | https://api.github.com/repos/gpac/gpac/issues/2897/comments | 2 | 2024-06-28T09:51:24Z | 2024-07-02T07:50:35Z | https://github.com/gpac/gpac/issues/2897 | 2,380,039,848 | 2,897 |
[
"gpac",
"gpac"
] | New heif converter features. Heif is moving to the new generation of vvif files
https://forum.doom9.org/showpost.php?p=2003531&postcount=325
```
[VVC] Invalid NALU type 2 in vvcC - ignoring
[VVC] Wrong param set size 48422
[isom] not enough bytes in box vvcC: 2 left, reading 86238 (file ..\..\src\isomedia\avc_ex... | New heif converter features. Heif is moving to the new generation of vvif files | https://api.github.com/repos/gpac/gpac/issues/2896/comments | 7 | 2024-06-28T09:15:58Z | 2024-07-01T09:30:07Z | https://github.com/gpac/gpac/issues/2896 | 2,379,972,645 | 2,896 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line .... | VVC parameter sets dropped on concatenation | https://api.github.com/repos/gpac/gpac/issues/2892/comments | 7 | 2024-06-26T10:39:09Z | 2024-06-28T07:41:17Z | https://github.com/gpac/gpac/issues/2892 | 2,374,988,041 | 2,892 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | Rust bindings for libgpac | https://api.github.com/repos/gpac/gpac/issues/2890/comments | 2 | 2024-06-24T21:49:16Z | 2024-06-27T13:49:05Z | https://github.com/gpac/gpac/issues/2890 | 2,371,165,530 | 2,890 |
[
"gpac",
"gpac"
] | I tried encrypting video using selective encryption type RAP, I used the sample DRM RAP XML file given in [Common Encryption](https://wiki.gpac.io/xmlformats/Common-Encryption/#drm_file_2_drmsxml). Afterwards I extracted all the I-frames/keyframes from the encrypted video using FFMPEG, I found that only first keyframe ... | using Selective Encryption type RAP, all key frames are not encrypted. | https://api.github.com/repos/gpac/gpac/issues/2889/comments | 3 | 2024-06-20T16:10:42Z | 2024-06-20T20:15:20Z | https://github.com/gpac/gpac/issues/2889 | 2,364,806,539 | 2,889 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line .... | MP4Box doesn't generate chunks when called without "-segment-timeline -url-template" | https://api.github.com/repos/gpac/gpac/issues/2887/comments | 3 | 2024-06-20T09:02:10Z | 2024-06-27T12:11:08Z | https://github.com/gpac/gpac/issues/2887 | 2,363,918,825 | 2,887 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough information for contributors to reproduce my issue
Greetings.
I'm trying to add rescaler to my MPEG-DASH stream.
I ... | Filter ffsws not loaded when using GPAC from Docker container | https://api.github.com/repos/gpac/gpac/issues/2886/comments | 5 | 2024-06-19T17:06:20Z | 2024-07-01T13:38:55Z | https://github.com/gpac/gpac/issues/2886 | 2,362,818,055 | 2,886 |
[
"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 tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [ x] I give enough ... | Docker build fails due to an unresolved dependency | https://api.github.com/repos/gpac/gpac/issues/2885/comments | 1 | 2024-06-19T07:39:12Z | 2024-06-19T12:04:19Z | https://github.com/gpac/gpac/issues/2885 | 2,361,590,229 | 2,885 |
[
"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 tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [- ] I give enough ... | Docker build examples in web doc is not up to date | https://api.github.com/repos/gpac/gpac/issues/2884/comments | 1 | 2024-06-19T07:01:14Z | 2024-06-19T09:32:33Z | https://github.com/gpac/gpac/issues/2884 | 2,361,499,502 | 2,884 |
[
"gpac",
"gpac"
] | Sometimes I need to use MP4Box to remux ProRes (e.g. to change frame rate etc).
Usually this works fine. I demux to an elementary stream first, then write a new MOV:
```
MP4Box -raw 1:output=demux.prores input.mov
MP4Box -add demux.prores output.mov
```
But with this sample I get
`[ProRes] Invalid frame... | [ProRes] Invalid frame identifier, expected "icpf" got "00000000" | https://api.github.com/repos/gpac/gpac/issues/2883/comments | 2 | 2024-06-18T21:28:13Z | 2024-07-03T10:48:59Z | https://github.com/gpac/gpac/issues/2883 | 2,360,751,910 | 2,883 |
[
"gpac",
"gpac"
] | As noted in https://github.com/Dash-Industry-Forum/livesim2/issues/197#issuecomment-2167666933, MP4Box generates MPD that does not have contentType (or mimeType) on adaptation set layer, but it is required by livesim2. MPD has only mediaType on representation layer.
It would be handy to add either mimeType, contentT... | Add contentType or mediaType to MPD's adaptation set | https://api.github.com/repos/gpac/gpac/issues/2877/comments | 5 | 2024-06-14T10:53:58Z | 2024-06-19T17:48:29Z | https://github.com/gpac/gpac/issues/2877 | 2,353,107,945 | 2,877 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line .... | Multibitrate MPEG-DASH failed to create | https://api.github.com/repos/gpac/gpac/issues/2876/comments | 6 | 2024-06-13T10:43:33Z | 2024-07-03T10:51:40Z | https://github.com/gpac/gpac/issues/2876 | 2,350,811,640 | 2,876 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough information for contributors to reproduce my issue.
Greetings again.
I have tested GPAC as webserver, and I have no l... | Using GPAC as web server, does not create chunks. | https://api.github.com/repos/gpac/gpac/issues/2875/comments | 2 | 2024-06-12T16:27:30Z | 2024-06-13T13:35:39Z | https://github.com/gpac/gpac/issues/2875 | 2,349,188,437 | 2,875 |
[
"gpac",
"gpac"
] | ## version
```shell
./MP4Box -version
MP4Box - GPAC version 2.5-DEV-rev228-g11067ea92-master
(c) 2000-2024 Telecom Paris distributed under LGPL v2.1+ - https://gpac.io
Please cite our work in your research:
GPAC Filters: http... | Heap-use-after-free scene_manager/loader_xmt.c:531 in xmt_resolve_od_links | https://api.github.com/repos/gpac/gpac/issues/2874/comments | 2 | 2024-06-12T08:34:24Z | 2024-06-18T07:43:59Z | https://github.com/gpac/gpac/issues/2874 | 2,348,161,533 | 2,874 |
[
"gpac",
"gpac"
] | ## version
```shell
./MP4Box -version
MP4Box - GPAC version 2.5-DEV-rev228-g11067ea92-master
(c) 2000-2024 Telecom Paris distributed under LGPL v2.1+ - https://gpac.io
Please cite our work in your research:
GPAC Filters: http... | Null pointer deference in filters/dmx_m2ts.c:1215 | https://api.github.com/repos/gpac/gpac/issues/2873/comments | 0 | 2024-06-12T08:32:57Z | 2024-06-12T13:35:29Z | https://github.com/gpac/gpac/issues/2873 | 2,348,158,622 | 2,873 |
[
"gpac",
"gpac"
] | ## version
```shell
./MP4Box -version
MP4Box - GPAC version 2.5-DEV-rev228-g11067ea92-master
(c) 2000-2024 Telecom Paris distributed under LGPL v2.1+ - https://gpac.io
Please cite our work in your research:
GPAC Filters: http... | Null pointer deference in filters/load_text.c:2534 | https://api.github.com/repos/gpac/gpac/issues/2872/comments | 0 | 2024-06-12T08:31:34Z | 2024-06-12T13:31:34Z | https://github.com/gpac/gpac/issues/2872 | 2,348,155,759 | 2,872 |
[
"gpac",
"gpac"
] | ## version
```shell
./MP4Box -version
MP4Box - GPAC version 2.5-DEV-rev228-g11067ea92-master
(c) 2000-2024 Telecom Paris distributed under LGPL v2.1+ - https://gpac.io
Please cite our work in your research:
GPAC Filters: http... | Infinite loop in MP4Box | https://api.github.com/repos/gpac/gpac/issues/2871/comments | 0 | 2024-06-12T08:30:30Z | 2024-06-12T13:25:17Z | https://github.com/gpac/gpac/issues/2871 | 2,348,153,606 | 2,871 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | mux_isom sometimes repeates ID3 emsg boxes in fragment files | https://api.github.com/repos/gpac/gpac/issues/2870/comments | 2 | 2024-06-12T03:39:54Z | 2024-06-13T09:57:50Z | https://github.com/gpac/gpac/issues/2870 | 2,347,732,904 | 2,870 |
[
"gpac",
"gpac"
] | "When multiplexing 2 mp4 files containing mhm1 sample entries, the output contains an IODS box. Since the IODS box does not make sense for MPEG-H this should not be contained in the output"
"When using fin -> rfmhas -> fout, the output has a SYNC MHAS package before every sample. These should not be there."
Opini... | Misc MPEG-H audio remarks | https://api.github.com/repos/gpac/gpac/issues/2869/comments | 1 | 2024-06-11T19:13:02Z | 2024-06-12T14:44:31Z | https://github.com/gpac/gpac/issues/2869 | 2,347,110,507 | 2,869 |
[
"gpac",
"gpac"
] | [x] I looked for a similar issue and couldn't find any.
[x] I tried with the latest version of GPAC.
[x] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line ... etc).
Greetings.
My goal now is, to add different representations wi... | MP4Box throws error when attempting to add rescaler to live stream. | https://api.github.com/repos/gpac/gpac/issues/2868/comments | 2 | 2024-06-11T18:15:43Z | 2024-06-12T16:40:58Z | https://github.com/gpac/gpac/issues/2868 | 2,347,017,867 | 2,868 |
[
"gpac",
"gpac"
] | Command:
docker run -it gpac/ubuntu:latest gpac -rescan-fonts avgen:sizes=1280x720:rates=1300k:dyn=false c=aac:b=128k c=avc:b=1300k reframer:rt=on -o out.ts
[avgen] Error processing
[avgen] Error: Fonts not found (first was SANS) and no default font available!
Check your GPAC configuration, or use `-rescan-fo... | AVGEN : Font error | https://api.github.com/repos/gpac/gpac/issues/2867/comments | 2 | 2024-06-10T04:17:14Z | 2024-06-10T23:57:26Z | https://github.com/gpac/gpac/issues/2867 | 2,342,802,502 | 2,867 |
[
"gpac",
"gpac"
] | Steps to reproduce:
1. Download and unpack [sample file](https://www.upload.ee/files/16730075/Passacaglia.zip.html).
2. Execute
`MP4Box.exe -raw audio:output="Passacaglia G.F. Händel J. Halvorsen Relaxing Piano Music Al" "Passacaglia G.F. Händel J. Halvorsen Relaxing Piano Music Al.mp4"`
This will create file `Pa... | -raw creates output file without extension | https://api.github.com/repos/gpac/gpac/issues/2866/comments | 1 | 2024-06-09T22:00:44Z | 2024-06-12T13:16:11Z | https://github.com/gpac/gpac/issues/2866 | 2,342,510,598 | 2,866 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC.
- [x] I give enough information for contributors to reproduce my issue
Hello again, excuse me for annoying questions, but I really didn't find any information anywhere.
The problem is, that our MPEG-DASH str... | Embed eods in MP4Box, to stream it with node-gpac-server | https://api.github.com/repos/gpac/gpac/issues/2863/comments | 1 | 2024-06-06T16:24:24Z | 2024-06-07T10:07:09Z | https://github.com/gpac/gpac/issues/2863 | 2,338,674,061 | 2,863 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC.
- [x] I give enough information for contributors to reproduce my issue.
Greetings,
I'm really grateful to contrubutors for this package, at first.
Second, I have a question.
When i make my manifest wit... | UTCTiming element is absent, how to embed it in MP4Box? | https://api.github.com/repos/gpac/gpac/issues/2862/comments | 4 | 2024-06-06T16:12:58Z | 2024-06-11T07:29:23Z | https://github.com/gpac/gpac/issues/2862 | 2,338,646,749 | 2,862 |
[
"gpac",
"gpac"
] | Command:
gpac -i http://server/m13.m3u8 dashin:forward=file -o mabr://225.1.1.0:6000
gpac -i mabr://225.1.1.0:6000:odir=output
The manifest file in dump output is not refreshed and the tcpdump capture showing that the manifest (ch13.m3u8) checksum is not updated ( Content-MD5="3jimN8iItmifPkGWdbuYzA==" ) .
[mabr.... | MABR manifest file is not updated | https://api.github.com/repos/gpac/gpac/issues/2861/comments | 1 | 2024-06-06T10:30:40Z | 2024-06-11T15:49:39Z | https://github.com/gpac/gpac/issues/2861 | 2,337,916,047 | 2,861 |
[
"gpac",
"gpac"
] | We had tried mpeg dash output with input udp and encryption single key, it's can be play on dash.js player.
How to make encryption key rotation/rolling for live input (udp) ?
using option keyRoll made the manifest missing key & value of "cenc:default_KID " and not playable.
In [Issue 2043](https://github.com/... | Q : Encryption key rotation/rolling for live input (udp) | https://api.github.com/repos/gpac/gpac/issues/2859/comments | 3 | 2024-06-04T03:43:24Z | 2024-06-05T10:54:22Z | https://github.com/gpac/gpac/issues/2859 | 2,332,474,692 | 2,859 |
[
"gpac",
"gpac"
] | `imp -d` in the wasm cmd line throws exception
| Import directory in WASM demo is broken | https://api.github.com/repos/gpac/gpac/issues/2856/comments | 6 | 2024-06-03T13:23:51Z | 2024-06-20T14:24:03Z | https://github.com/gpac/gpac/issues/2856 | 2,331,153,817 | 2,856 |
[
"gpac",
"gpac"
] | I am using Python on Windows 11 with Stable version of GPAC. I am having these warning continuously through out the code.:
> [Dasher] First CTS 61560 in segment 12 drifting by -4.44 (more than half a segment duration) from segment time, consider reencoding or using segment timeline
> [Dasher] First CTS 32048 in seg... | Anyway to set custom-name using "-segment-timeline" | https://api.github.com/repos/gpac/gpac/issues/2855/comments | 6 | 2024-06-02T11:05:03Z | 2024-07-04T07:57:10Z | https://github.com/gpac/gpac/issues/2855 | 2,329,596,429 | 2,855 |
[
"gpac",
"gpac"
] | I am new to GPAC and DASH encoding, so I might be missing something. I am using Python with latest Nightly Builds.
What I currently do is first encode the mkv/mp4 videos to my base format using ffmpeg.
**Command:**
```
encode_command = [
os.path.join(BIN_DIR, "ffmpeg"),
... | Size gets 4x times of original size after splitting? | https://api.github.com/repos/gpac/gpac/issues/2852/comments | 1 | 2024-05-30T17:11:46Z | 2024-05-31T07:56:50Z | https://github.com/gpac/gpac/issues/2852 | 2,326,162,484 | 2,852 |
[
"gpac",
"gpac"
] | I'm using the following flags to build a filter graph iteratively. I've observed that compared to normal operations fanout doesn't happen at the correct place. I feel like this is highly dependant on my implementation with gpac but if I could get an insight on it, that would be perfect.
|flag|
|---|
|GF_FS_FLAG_NO... | Question about deferred linking | https://api.github.com/repos/gpac/gpac/issues/2851/comments | 4 | 2024-05-30T00:54:45Z | 2024-06-05T16:06:03Z | https://github.com/gpac/gpac/issues/2851 | 2,324,456,638 | 2,851 |
[
"gpac",
"gpac"
] | Hi, I am using the following command to send dash files over ROUTE protocol to a multicast IP::
gpac -i index.mpd dashin:forward=file -o route://239.255.24.1:8000
Also I am able to play it using this on different machines::
gpac -play route://239.255.24.1:8000
But I have a software wherein I need to feed the PC... | ROUTE PACKETS CHECKSUM ERROR | https://api.github.com/repos/gpac/gpac/issues/2850/comments | 2 | 2024-05-28T08:40:46Z | 2024-05-29T08:22:54Z | https://github.com/gpac/gpac/issues/2850 | 2,320,475,205 | 2,850 |
[
"gpac",
"gpac"
] | Some inputs requires to attach properties to virtually all output PIDs. If we need to mux these packets again the properties may be duplicated (because the same data comes on the muxer input PIDs).
We discussed about using a "namespace". How would that work?
The easy solution would be to attach the packet propert... | Identifying duplicated packet properties | https://api.github.com/repos/gpac/gpac/issues/2849/comments | 0 | 2024-05-27T12:39:16Z | 2024-05-27T12:39:16Z | https://github.com/gpac/gpac/issues/2849 | 2,319,064,620 | 2,849 |
[
"gpac",
"gpac"
] | I have encountered three cases where argument parsing is different than what I expected. Let me know if I wrote the arguments incorrectly.
> Note that RSID and indexes were intentionally removed from the resulting graph output
## Example 1
**Command Line**
```
gpac -np fin:src=video.mp4:RSID @ vcrop:wnd=0x0 vf... | Argument parsing is incorrect on some cases | https://api.github.com/repos/gpac/gpac/issues/2847/comments | 4 | 2024-05-25T20:43:26Z | 2024-05-28T16:12:13Z | https://github.com/gpac/gpac/issues/2847 | 2,317,225,508 | 2,847 |
[
"gpac",
"gpac"
] | Hello, I have tried searching the issues for a potential solution.
I am recording individual JPEG frames saved to a folder in order. They are denoted img_1.jpg to img_x.jpg. I wanted to "containerize" the jpeg frames into an MJPEG formatted video (like .AVI format), and I attempted to use the following command to do... | Unable to use a sequence of JPEG images/frames to convert to .AVI or similar | https://api.github.com/repos/gpac/gpac/issues/2846/comments | 2 | 2024-05-25T01:07:16Z | 2024-05-27T08:59:06Z | https://github.com/gpac/gpac/issues/2846 | 2,316,527,045 | 2,846 |
[
"gpac",
"gpac"
] | Although gpac handled well heic images, and gives extensive documentation on image extraction, no information is given to reconstruct a multi-pid images in heic into a single image. Example of these images can be found
[here](https://github.com/tigranbs/test-heic-images/tree/master), e.g. [image1.heic](https://github.... | Transcoding or decoding multi-PID heic images | https://api.github.com/repos/gpac/gpac/issues/2845/comments | 1 | 2024-05-24T11:24:18Z | 2024-05-27T11:18:41Z | https://github.com/gpac/gpac/issues/2845 | 2,315,157,218 | 2,845 |
[
"gpac",
"gpac"
] | As described in https://github.com/shaka-project/shaka-player/issues/5782
If we don't add the CLOSED-CAPTIONS to none in the m3u8s, whenever we turn on a UI for choosing subtitles (that we add later on through add text track), apple thinks there is an "Undetermined" subtitle track because the M3U8 does not have the CL... | Not setting CLOSED-CAPTIONS to none brings problems with subtitles in Apple HLS | https://api.github.com/repos/gpac/gpac/issues/2844/comments | 3 | 2024-05-23T22:31:05Z | 2024-05-27T15:26:38Z | https://github.com/gpac/gpac/issues/2844 | 2,313,964,433 | 2,844 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | Support live subtitles stream from transport stream | https://api.github.com/repos/gpac/gpac/issues/2843/comments | 0 | 2024-05-23T15:51:17Z | 2024-05-23T15:51:17Z | https://github.com/gpac/gpac/issues/2843 | 2,313,269,517 | 2,843 |
[
"gpac",
"gpac"
] | **Force ttml 123.m4s segments to use just one sample(TRUN.samplecount=1)?**
Mp4box writes 1..N samples to a ttml subtitle file (segdur=8s), sometimes it may have just one sometimes `MOOF/TRAF/TRUN.samplecount=3 (dur=1000, dur=4000, dur=3000)` items.
Is it possible to force ttml text lines go to a single sample wi... | Force ttml 123.m4s segments to use just one sample(TRUN.samplecount=1)? | https://api.github.com/repos/gpac/gpac/issues/2842/comments | 4 | 2024-05-23T08:21:44Z | 2024-06-13T10:02:44Z | https://github.com/gpac/gpac/issues/2842 | 2,312,275,432 | 2,842 |
[
"gpac",
"gpac"
] | Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [ ] I looked for a similar issue and couldn't find any.
- [ ] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [ ] I give enough inf... | Injecting multichannel to mv-hevc with mp4box | https://api.github.com/repos/gpac/gpac/issues/2841/comments | 1 | 2024-05-23T05:24:22Z | 2024-05-23T10:32:38Z | https://github.com/gpac/gpac/issues/2841 | 2,311,971,002 | 2,841 |
[
"gpac",
"gpac"
] | Hello !
I play a bit with the new interesting `ghidmx` filter, and i can't get it to generate segment on the 2nd representation in the index.
Here is what i am doing:
1 - Generate the index from 2 fmp4 files
```bash
gpac -i /videos/video_1080p.mp4 -i /videos/audio_128k.mp4 -o /videos/result/index.ghi:segdur=4
... | ghidmx: can't generate segments when multiple representation in the index | https://api.github.com/repos/gpac/gpac/issues/2840/comments | 3 | 2024-05-16T12:30:17Z | 2024-05-23T10:30:06Z | https://github.com/gpac/gpac/issues/2840 | 2,300,276,867 | 2,840 |
[
"gpac",
"gpac"
] | ```
$ gpac -logs=network@debug -i https://livesim2.dashif.org/livesim2/testpic_2s/Manifest.mpd dashin:forward=file -o mabr://225.1.1.0:6000:gpac:NCID=ID1
-netcap=dst=id=ID1,flute.gpc
[Sock_IPV6] Solving livesim2.dashif.org address
[Sock_IPV6] Host livesim2.dashif.org found
[TLSv1.0] TLS header Certificate Status ... | netcap with https displays garbage | https://api.github.com/repos/gpac/gpac/issues/2838/comments | 3 | 2024-05-15T11:44:41Z | 2024-05-15T15:58:15Z | https://github.com/gpac/gpac/issues/2838 | 2,297,680,442 | 2,838 |
[
"gpac",
"gpac"
] | - [X] I looked for a similar issue and couldn't find any.
- [X] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [X] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-line .... | Subtitles provided using stdin pipes or http/https does not work correctly | https://api.github.com/repos/gpac/gpac/issues/2835/comments | 2 | 2024-05-10T22:56:08Z | 2024-05-30T20:24:59Z | https://github.com/gpac/gpac/issues/2835 | 2,290,503,258 | 2,835 |
[
"gpac",
"gpac"
] | Dear maintainers of `gpac`:
The `HttpOut` filter seems to include querystrings when serving files, it's not documented anywhere and I'm not sure if it's intended or not.
Repro case:
- `gpac` command to produce a live manifest from a pipe input
```sh
gpac \
-log-utc \
-logs=all@info \
-i "pipe://... | [HttpOut] Querystrings are included when finding files to serve. | https://api.github.com/repos/gpac/gpac/issues/2834/comments | 3 | 2024-05-10T06:40:24Z | 2024-05-17T09:33:59Z | https://github.com/gpac/gpac/issues/2834 | 2,289,050,637 | 2,834 |
[
"gpac",
"gpac"
] | i tried using mp4box to split a 16 gb video into 8 gb segments, but it ended up giving me this error. and only one of the two resulting segments seems to be complete. the other one doesn't contain the rest of the video.
it's strange, bc prior to this video, i wasn't having any trouble splitting up videos. i'm not su... | [MP4Mux] Session aborted before writing to file, use fragmented storage mode to record session | https://api.github.com/repos/gpac/gpac/issues/2833/comments | 1 | 2024-05-09T02:50:06Z | 2024-05-23T11:01:34Z | https://github.com/gpac/gpac/issues/2833 | 2,286,792,325 | 2,833 |
[
"gpac",
"gpac"
] | Hello,
I need to extract some additional data (GoPro GPS data) from a MP4 file and add them to another MP4 file.
I'm able to extract them with the command
`mp4box.exe -raw 3 ..\video.mp4`
But when I try to import them again with this command
`mp4box.exe -add ..\GoproVideo.mp4 -set-meta meta:tk=3 -add-item ..\vid... | "Trying to add item, but missing meta box" error | https://api.github.com/repos/gpac/gpac/issues/2832/comments | 1 | 2024-05-07T21:12:15Z | 2024-05-23T10:49:17Z | https://github.com/gpac/gpac/issues/2832 | 2,284,241,780 | 2,832 |
[
"gpac",
"gpac"
] | Regarding #2478 we should be able to forward markers precisely. At the moment we put them in audio or video tracks. We should map the TS PID from the input to a specific CMAF track ID. How can I achieve this when using the dasher? | Make configurable which TS metadata track goes into which CMAF track | https://api.github.com/repos/gpac/gpac/issues/2831/comments | 0 | 2024-05-06T19:11:39Z | 2024-05-06T19:11:39Z | https://github.com/gpac/gpac/issues/2831 | 2,281,559,522 | 2,831 |
[
"gpac",
"gpac"
] | GPAC offers the possibility to create unregistered properties using a string identifier. This opens great possibilities but GPAC doesn't handle collisions at all.
There is only one property with a given name per packet. This is an issue for example when a stream of packet carry the property and the packet rate is di... | Question about unregistered packet properties | https://api.github.com/repos/gpac/gpac/issues/2830/comments | 1 | 2024-05-06T16:17:08Z | 2024-05-23T11:00:21Z | https://github.com/gpac/gpac/issues/2830 | 2,281,249,835 | 2,830 |
[
"gpac",
"gpac"
] | null | rfadts: props from the first packet are not forwarded | https://api.github.com/repos/gpac/gpac/issues/2829/comments | 4 | 2024-05-06T15:38:18Z | 2024-05-28T22:06:06Z | https://github.com/gpac/gpac/issues/2829 | 2,281,176,802 | 2,829 |
[
"gpac",
"gpac"
] | Meant to be executed after https://github.com/gpac/gpac/pull/2748 is merged.
We still need to add the manifest manipulation:
- [ ] DASH: SCTE-35: add ```<InbandEventStream schemeIdUri="urn:scte:scte35:2013:bin"></InbandEventStream>``` => DASH-IF recommends xml+bin
- [ ] HLS: Add ```#EXT-X-CUE-IN``` and ```#EXT-X-C... | SCTE-35 manifest support | https://api.github.com/repos/gpac/gpac/issues/2828/comments | 0 | 2024-05-06T15:37:33Z | 2024-07-19T15:32:46Z | https://github.com/gpac/gpac/issues/2828 | 2,281,175,422 | 2,828 |
[
"gpac",
"gpac"
] | I received this feedback (in French):
```
par contre, je ne comprends pas ce qui se passe avec certains exemples
Running gpac gpac -stats -i https://wasm.gpac.io/data/dash/bbb_30fps.mpd dashin:forward=file -o dump/$File$:dynext
ne donne rien
```
```
l'exemple "gpac -logs=all@info -i https://wasm.gpac.i... | feedback on wasm.gpac.io | https://api.github.com/repos/gpac/gpac/issues/2827/comments | 0 | 2024-05-06T00:43:13Z | 2024-05-06T00:43:13Z | https://github.com/gpac/gpac/issues/2827 | 2,279,824,714 | 2,827 |
[
"gpac",
"gpac"
] | When trying to DASH 6.1 channel E-AC-3 with mp4box, it gives this error `Unknown CICP mapping for channel config 4/2.1` and outputs a null channel configuration in the manifest: `<AudioChannelConfiguration schemeIdUri="urn:mpeg:mpegB:cicp:ChannelConfiguration" value="0"/>`
I have not tried it with 6.1 AAC, but I've ... | 6.1ch audio gives a channel map error with DASH | https://api.github.com/repos/gpac/gpac/issues/2826/comments | 2 | 2024-05-04T14:01:57Z | 2024-05-23T13:06:40Z | https://github.com/gpac/gpac/issues/2826 | 2,279,011,106 | 2,826 |
[
"gpac",
"gpac"
] | I am trying to use GPAC for transferring DASH files over ROUTE protocol as per ATSC 3.0 standard. Following documentation from the GPAC wiki shows a basic howto guide.
https://wiki.gpac.io/Howtos/route/
On that basis of above howto I am doing the following::
1. I have a directory with correct dash manifest and audio... | ATSC 3.0 DASH with ROUTE | https://api.github.com/repos/gpac/gpac/issues/2825/comments | 6 | 2024-05-03T06:38:54Z | 2024-05-07T10:10:46Z | https://github.com/gpac/gpac/issues/2825 | 2,277,025,942 | 2,825 |
[
"gpac",
"gpac"
] | Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [O] I looked for a similar issue and couldn't find any.
- [O] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [ ] I give enough inf... | Dash player workflow | https://api.github.com/repos/gpac/gpac/issues/2824/comments | 3 | 2024-05-01T11:01:29Z | 2024-05-23T13:08:55Z | https://github.com/gpac/gpac/issues/2824 | 2,273,329,092 | 2,824 |
[
"gpac",
"gpac"
] | I run this command.
```bash
gpac -i rtmp://localhost:1935/live @ c=avc:b=4m @@ c=avc:b=2m @@ ffsws:osize=1280x720 @ c=avc:b=1m @1 c=avc:b=500k @ @1 @3 @4 -o live/index.m3u8:segdur=2:dmode=dynamic:profile=live:muxtype=ts
```
I get output this like.
<img width="1142" alt="image" src="https://github.com/gpac/gpac... | How to transcoding livestream multiple resulation | https://api.github.com/repos/gpac/gpac/issues/2823/comments | 2 | 2024-05-01T09:20:54Z | 2024-05-03T12:47:02Z | https://github.com/gpac/gpac/issues/2823 | 2,273,208,059 | 2,823 |
[
"gpac",
"gpac"
] | When I try to mux a TTML XML file with base64 images, `mp4box` gives the following error:
Command:
```bash
mp4box -v -add ./en.ttml -new ./en.mp4
```
Output:
```
[TXTIn] Error parsing TTML file: Line 394 - . Abort.
[Filter] txtin (idx 3) in error / not responding properly: 3359372 consecutive errors in 1000... | Error while muxing TTML XML with base64 images | https://api.github.com/repos/gpac/gpac/issues/2821/comments | 1 | 2024-04-30T19:24:08Z | 2024-05-24T07:41:45Z | https://github.com/gpac/gpac/issues/2821 | 2,272,298,673 | 2,821 |
[
"gpac",
"gpac"
] | Using the file attached below, I've tried the following steps in the [wasm demo page](wasmth.gpac.io) but at the end I get `Failed -11`.
- fs
- a src=beepbop.mp4
- r
- a ffdec
- r
- p inspect
I was expecting it to be possible for `ffdec` to connect to `inspect` as it can do so in the native build using the f... | [WASM] Interactive graph builder cannot probe to `inspect` filter | https://api.github.com/repos/gpac/gpac/issues/2820/comments | 1 | 2024-04-29T21:41:14Z | 2024-05-29T15:15:41Z | https://github.com/gpac/gpac/issues/2820 | 2,270,038,011 | 2,820 |
[
"gpac",
"gpac"
] | @dsilhavy reported on the video-dev slack a use-case where:
1. He wants to remove the 'uuid' box from a segment.
2. The 'uuid' box is reported by GPAC as an error anyway (the segment looks like some smooth streaming):
```
[iso file isomedia/box_code_base.c:6529] extra box uuid found in traf, deleting
[iso file] ... | Is it possible to patch a segment with no init? | https://api.github.com/repos/gpac/gpac/issues/2819/comments | 2 | 2024-04-29T20:01:24Z | 2024-05-29T17:38:45Z | https://github.com/gpac/gpac/issues/2819 | 2,269,861,672 | 2,819 |
[
"gpac",
"gpac"
] | I have encountered an issue with MP4Box where it fails to generate initialization segments for all audio profiles when multiple audio tracks with the same sample rate but different bit rates are used.
Steps to Reproduce:
Created video and audio MP4 files with required resolutions and sample rates using the follow... | MP4Box Not Generating Initialization Segments for All Audio Profiles with Same Sample Rate but Different Bit Rates | https://api.github.com/repos/gpac/gpac/issues/2818/comments | 2 | 2024-04-29T14:39:43Z | 2024-05-02T09:35:06Z | https://github.com/gpac/gpac/issues/2818 | 2,269,227,924 | 2,818 |
[
"gpac",
"gpac"
] | I am using mac package to install
macOS 14.4.1 Sonoma / M1
I have just downloaded GPAC 2.5-dev a few days ago and tried to install.
After installation, I double click to start the application.
The application does not open.
I have tried version back to 2.4. Still the same.
Before install 2.4 and 2.5-dev, there ... | GPAC 2.4 and 2.5-dev does not open in Mac Sonoma | https://api.github.com/repos/gpac/gpac/issues/2816/comments | 4 | 2024-04-29T10:07:24Z | 2024-05-13T10:27:57Z | https://github.com/gpac/gpac/issues/2816 | 2,268,625,078 | 2,816 |
[
"gpac",
"gpac"
] | - [++ ] I looked for a similar issue and couldn't find any.
- [ +] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [ +] I give enough information for contributors to reproduce my issue (meaningful title, github labels, platform and compiler, command-li... | MPEG_DASH manifest with audio track doesn't play in dash.js | https://api.github.com/repos/gpac/gpac/issues/2815/comments | 5 | 2024-04-28T09:14:22Z | 2024-06-02T20:34:42Z | https://github.com/gpac/gpac/issues/2815 | 2,267,447,789 | 2,815 |
[
"gpac",
"gpac"
] | I downloaded the latest nightly build of the `.deb` package and installed in a fresh Linux machine. When trying to list all available filters I get an JS stacktrace error.
```
gpac -h filters
Listing 127 supported filters:
inspect: Inspect packets
probe: Probe source
compositor: Compositor
mp4dmx: ISOBMFF/QT d... | Fresh Ubuntu/Linux install nightly fails | https://api.github.com/repos/gpac/gpac/issues/2814/comments | 16 | 2024-04-26T19:33:10Z | 2024-06-10T15:18:22Z | https://github.com/gpac/gpac/issues/2814 | 2,266,393,420 | 2,814 |
[
"gpac",
"gpac"
] | GPAC leverages FFmpeg libraries. However there is:
- No documentation (e.g. HOWTO) page explaining how to leverage FFmpeg's capabilities from GPAC.
- The option parsing with ```:gpac:``` or ```::``` (to force options to be parsed all at once) or finding custom names (e.g. ``avfoundation``` or ```ffmt=```) need to be ... | Better documentation (HOWTO?) of ff* wrappers in GPAC | https://api.github.com/repos/gpac/gpac/issues/2813/comments | 4 | 2024-04-26T18:47:31Z | 2024-05-29T17:50:20Z | https://github.com/gpac/gpac/issues/2813 | 2,266,328,994 | 2,813 |
[
"gpac",
"gpac"
] | For example I can start and playback an srt:// stream, but these errors are confusion:
```
$ gpac avgen c=avc c=aac -o srt://127.0.0.1:9000::ffmt=mpegts:mode=listener -graph
[FFMux] Fail to write packet to srt://127.0.0.1:9000: error Input/output error - aborting <= HERE
session last process error I/O Error ... | Weird error messages when using ff* wrappers | https://api.github.com/repos/gpac/gpac/issues/2812/comments | 3 | 2024-04-26T18:44:49Z | 2024-05-28T15:35:15Z | https://github.com/gpac/gpac/issues/2812 | 2,266,325,410 | 2,812 |
[
"gpac",
"gpac"
] | https://developer.apple.com/av-foundation/Stereo-Video-ISOBMFF-Extensions.pdf | Apple MV-HEVC ISOBMFF extensions | https://api.github.com/repos/gpac/gpac/issues/2811/comments | 0 | 2024-04-26T16:48:02Z | 2024-04-26T16:48:02Z | https://github.com/gpac/gpac/issues/2811 | 2,266,150,900 | 2,811 |
[
"gpac",
"gpac"
] | The check in f2f5130fefbe24488e2a303d2d029e81e1e06198 needs to be adjusted to include FFmpeg 6 (see [here](https://github.com/FFmpeg/FFmpeg/blob/n6.1.1/libavformat/version_major.h#L48)).
Error:
```c
filters/ff_mx.c:298:26: error: incompatible function pointer types passing 'int (*)(void *, const uint8_t *, int)'... | Fails to build with FFmpeg 6 | https://api.github.com/repos/gpac/gpac/issues/2810/comments | 1 | 2024-04-25T13:17:02Z | 2024-04-25T14:11:01Z | https://github.com/gpac/gpac/issues/2810 | 2,263,563,734 | 2,810 |
[
"gpac",
"gpac"
] | **Description**
Function [gf_gz_decompress_payload_ex()](https://github.com/gpac/gpac/blob/205bfe3196764b61b19b63494a2b4708ac774b71/src/utils/base_encoding.c#L252) passes uninitialized buffer `data` to the function `inflate()` (through `d_stream.next_in`)
**Details**
In [box_funcs.c:118](https://github.com/gpac/gp... | Use of uninitialized memory in gf_gz_decompress_payload_ex() | https://api.github.com/repos/gpac/gpac/issues/2809/comments | 1 | 2024-04-24T14:56:39Z | 2024-05-13T17:35:56Z | https://github.com/gpac/gpac/issues/2809 | 2,261,505,837 | 2,809 |
[
"gpac",
"gpac"
] | When using profile onDemand and drm (also with dual) the output is weird.
Cannot be played, and most important, when we look at the M3U8 file it looks like this, so it doesn't even show it is DRM protected even it is (and if we look at full-segment.mp4 it shows all green as it is). However, when trying to play from th... | Bug with profile onDemand and DRM | https://api.github.com/repos/gpac/gpac/issues/2808/comments | 15 | 2024-04-19T21:22:29Z | 2024-07-08T15:53:09Z | https://github.com/gpac/gpac/issues/2808 | 2,254,023,476 | 2,808 |
[
"gpac",
"gpac"
] | Hi,
Is there a way to pack HLS/DASH but with everything in just one mp4 file per track, without init segments?
Thanks! | How to pack HLS/DASH but everything in just one mp4 file per track, without init segments? | https://api.github.com/repos/gpac/gpac/issues/2807/comments | 2 | 2024-04-17T21:30:55Z | 2024-05-22T14:52:37Z | https://github.com/gpac/gpac/issues/2807 | 2,249,300,933 | 2,807 |
[
"gpac",
"gpac"
] | I couldn't find any similar issues. I'm using the latest version of GPAC. The duration of my video file is 38 seconds. I want to split it into 15-second parts. However, the last file is always broken: there is a frozen black frame for 5 seconds and after that 3 seconds normal video. But the audio is fine.
Here's the... | MP4box -split issue, last part is broken, frozen black frame | https://api.github.com/repos/gpac/gpac/issues/2806/comments | 1 | 2024-04-17T17:52:52Z | 2024-05-29T16:08:14Z | https://github.com/gpac/gpac/issues/2806 | 2,248,888,725 | 2,806 |
[
"gpac",
"gpac"
] | Is it possible to output a single m3u8 playlist that contains all the segment information and DRM keys inside for all tracks?
Thanks
| Output a single m3u8 playlist containing everything? | https://api.github.com/repos/gpac/gpac/issues/2805/comments | 1 | 2024-04-17T17:09:29Z | 2024-05-22T14:28:15Z | https://github.com/gpac/gpac/issues/2805 | 2,248,785,782 | 2,805 |
[
"gpac",
"gpac"
] | Hi,
How can I set the audio track name? Imagine I have multiple audio tracks with several qualities or languages. How can I set the audio track name for each?
Sample command:
```
-i transcoded/video_h264_720_vcrf_23.mp4:#HLSPL=video/h264_720_vcrf_23/index.m3u8 @ cecrypt:cfile=drm/drmSpecs/65ebb3d94544b359e976b346... | How to set audio tracks names when using GPAC? | https://api.github.com/repos/gpac/gpac/issues/2804/comments | 3 | 2024-04-15T14:01:27Z | 2024-05-27T15:19:03Z | https://github.com/gpac/gpac/issues/2804 | 2,243,772,490 | 2,804 |
[
"gpac",
"gpac"
] | GPAC version 2.0-rev2.0.0+dfsg1-2
We are making stream, consequently feeding MP4Box with new video-fragments
```
MP4Box -dash 10000 -dash-ctx ./stream/context.txt -rap -profile dashavc264:live \
-mpd-refresh 6 -dynamic -bs-switching no \
-segment-timeline -url-template -time-shift 5 \
./chunks/segment_0001... | MPEG-DASH manifest size grows like avalanche | https://api.github.com/repos/gpac/gpac/issues/2801/comments | 12 | 2024-04-11T09:17:04Z | 2024-05-29T14:34:58Z | https://github.com/gpac/gpac/issues/2801 | 2,237,274,988 | 2,801 |
[
"gpac",
"gpac"
] | How to use bellow ffmpeg command in gpac.
ffmpeg -i input_file -crf 23 -maxrate 6750k -bufsize 6750k output_file | How to use capped CRF in gpac | https://api.github.com/repos/gpac/gpac/issues/2800/comments | 2 | 2024-04-10T18:54:25Z | 2024-05-22T14:31:23Z | https://github.com/gpac/gpac/issues/2800 | 2,236,220,290 | 2,800 |
[
"gpac",
"gpac"
] | this happened when switching to ffmpeg 7, see the [buildbot](https://buildbot.gpac.io/#/builders/27/builds/516).
as a side effect the automatic deployment is also broken.
the broken build shouldn't be uploaded to [wasmth.gpac.io](https://wasmth.gpac.io).
cc @rbouqueau
| wasm build and deployment are broken | https://api.github.com/repos/gpac/gpac/issues/2799/comments | 1 | 2024-04-09T10:21:57Z | 2024-04-09T12:22:22Z | https://github.com/gpac/gpac/issues/2799 | 2,233,111,231 | 2,799 |
[
"gpac",
"gpac"
] | I'm now using visual studio 2022, and I built the gpac with v143 , windows SDK 10. When i'm trying to debug the gpac_public/build/msvc14/gpac.sln, it shows Lnk1104 error with nghttp2.lib and the others. I add the command argument on visual studio gpac -gui https://dash.akamaized.net/akamai/bbb_30fps/bbb_30fps.mpd.
T... | gpac windows 64 LNK 1104 error. | https://api.github.com/repos/gpac/gpac/issues/2798/comments | 1 | 2024-04-09T10:00:33Z | 2024-04-09T10:30:57Z | https://github.com/gpac/gpac/issues/2798 | 2,233,073,116 | 2,798 |
[
"gpac",
"gpac"
] | I want to know if the fragments are saving in buffer. And which file the buffer exist.
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 tried with the latest version of GPAC. Ins... | Where can I find fragments getting from the sever via mpd? | https://api.github.com/repos/gpac/gpac/issues/2797/comments | 2 | 2024-04-08T08:36:48Z | 2024-04-09T09:52:23Z | https://github.com/gpac/gpac/issues/2797 | 2,230,599,746 | 2,797 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | heap-buffer-overflow on mpgviddmx_process src/filters/reframe_mpgvid.c:741:4 | https://api.github.com/repos/gpac/gpac/issues/2795/comments | 0 | 2024-04-07T02:52:47Z | 2024-04-08T14:32:27Z | https://github.com/gpac/gpac/issues/2795 | 2,229,527,808 | 2,795 |
[
"gpac",
"gpac"
] | I'm trying to remove the title of a track with `mp4box filename.mp4 -name 5=""` but that just keeps the existing title.
If I try to replace it with something else with `mp4box filename.mp4 -name 5="New Text"` I get "`New Text / Old Text`"
`MP4Box - GPAC version 2.2.1-rev0-gb34e3851-release-2.2`
Very frustratin... | name tkID appends text not replace | https://api.github.com/repos/gpac/gpac/issues/2794/comments | 1 | 2024-04-06T04:50:14Z | 2024-04-08T14:50:36Z | https://github.com/gpac/gpac/issues/2794 | 2,229,075,594 | 2,794 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | Ingesting TS and TTXT subtitle files to create HLS with WebVTT raw format seems not working | https://api.github.com/repos/gpac/gpac/issues/2793/comments | 1 | 2024-04-05T18:46:30Z | 2024-04-08T14:32:58Z | https://github.com/gpac/gpac/issues/2793 | 2,228,627,563 | 2,793 |
[
"gpac",
"gpac"
] | Hello!
I'm interested in packaging content for Dolby Vision Profile 20 for Apple Vision Pro.
https://professionalsupport.dolby.com/s/article/Introduction-to-Dolby-Vision-Profile-20?language=en_US
This is basically Dolby Vision Profile 5 but extended for MV-HEVC. It would be awesome to be able to use MP4Box to... | Dolby Vision Profile 20? | https://api.github.com/repos/gpac/gpac/issues/2790/comments | 5 | 2024-03-26T18:08:37Z | 2024-03-30T11:18:42Z | https://github.com/gpac/gpac/issues/2790 | 2,208,970,035 | 2,790 |
[
"gpac",
"gpac"
] | I can't document it much but we've been able to generate (and capture) faulty sessions this way:
```
gpac -i EncB/manifest.mpd dashin:forward=file -o atsc:// -graph -netcap=dst=netcap.gpc
```
and replay with:
```
gpac -netcap=src=netcap.gpc -play atsc://::max_segs=10
```
The issue with VoD session is that t... | Add warnings when generating ROUTE sessions from VoD assets that can't work | https://api.github.com/repos/gpac/gpac/issues/2789/comments | 1 | 2024-03-26T10:13:00Z | 2024-04-05T15:00:21Z | https://github.com/gpac/gpac/issues/2789 | 2,207,817,269 | 2,789 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | MP4Client shows no video on Android 7 phone | https://api.github.com/repos/gpac/gpac/issues/2787/comments | 1 | 2024-03-21T12:56:52Z | 2024-05-05T07:22:26Z | https://github.com/gpac/gpac/issues/2787 | 2,200,128,784 | 2,787 |
[
"gpac",
"gpac"
] | I'm using below command to send a file using route.
gpac -i ./gpac.zip:mime=application/octet-string -o route://225.1.1.0:6000
Questions:
-How to set a limit the route mux rate?
-This command keep sending the file forever, how to exit after send file 2x.
Thanks | Question ROUTE | https://api.github.com/repos/gpac/gpac/issues/2786/comments | 1 | 2024-03-21T03:18:41Z | 2024-04-08T15:11:21Z | https://github.com/gpac/gpac/issues/2786 | 2,199,026,477 | 2,786 |
[
"gpac",
"gpac"
] | Not a bug, just a feature request:
`gf_media_get_rfc_6381_codec_name()` is excellent.
Maybe it would be possible to export the codec-name also with:
````
gpac -i test.mp4 inspect:full
````
| gf_media_get_rfc_6381_codec_name() in gpac | https://api.github.com/repos/gpac/gpac/issues/2785/comments | 2 | 2024-03-19T17:34:10Z | 2024-03-26T15:58:23Z | https://github.com/gpac/gpac/issues/2785 | 2,195,575,813 | 2,785 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | Can't split MP4 files downloaded from Twitch Transport Stream files | https://api.github.com/repos/gpac/gpac/issues/2784/comments | 8 | 2024-03-17T11:46:55Z | 2024-03-27T12:49:46Z | https://github.com/gpac/gpac/issues/2784 | 2,190,623,225 | 2,784 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | Consume WebVTT live from a TCP socket | https://api.github.com/repos/gpac/gpac/issues/2783/comments | 1 | 2024-03-12T19:01:49Z | 2024-04-09T14:35:52Z | https://github.com/gpac/gpac/issues/2783 | 2,182,470,718 | 2,783 |
[
"gpac",
"gpac"
] | It seems that we may not up to date with the latest [version 2.3](https://dolby.my.salesforce.com/sfc/p/#700000009YuG/a/4u000000l6FV/TqYPD0f0c3Zm40JJrFKFn1m29QdUxuVB.U_GzZzbXgE).
What I understand:
- For mixed DV and non-DV DASH representations, the codec value should be ```hev1```, optional codec should be ```dvhe... | Dolby Vision signalling updates | https://api.github.com/repos/gpac/gpac/issues/2782/comments | 0 | 2024-03-12T17:42:22Z | 2024-03-12T17:42:22Z | https://github.com/gpac/gpac/issues/2782 | 2,182,303,837 | 2,782 |
[
"gpac",
"gpac"
] | - [x] I looked for a similar issue and couldn't find any.
- [x] I tried with the latest version of GPAC. Installers available at https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough information for contributors to reproduce my issue
I'm trying to encapsulate a TTML chunk into an fMP4 container.
Rel... | Repeated ttml code when encapsulating inside fMP4 | https://api.github.com/repos/gpac/gpac/issues/2778/comments | 5 | 2024-03-11T21:40:47Z | 2024-03-26T17:08:14Z | https://github.com/gpac/gpac/issues/2778 | 2,180,305,992 | 2,778 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | noinitraw flag doesn't remove the #EXT-X-MAP:URI tag in the subtitles playlist when rawsub=true for HLS | https://api.github.com/repos/gpac/gpac/issues/2777/comments | 1 | 2024-03-11T19:27:44Z | 2024-03-26T15:01:12Z | https://github.com/gpac/gpac/issues/2777 | 2,180,039,825 | 2,777 |
[
"gpac",
"gpac"
] | There is no way I can encrypt an audio track and get it working, I am creating an .mp4 file with only an audio track on it, no video track, and
Audio file:
https://github.com/gpac/gpac/assets/19694461/d44305ad-16cc-4974-a055-09479bb6e0bc
DRM Spec file
```
<?xml version="1.0" encoding="UTF-8"?>
<GPACDRM type=... | Cannot encrypt any video track with audio track, or audio track alone, playback never works. | https://api.github.com/repos/gpac/gpac/issues/2776/comments | 4 | 2024-03-11T17:22:18Z | 2024-03-11T21:20:45Z | https://github.com/gpac/gpac/issues/2776 | 2,179,718,990 | 2,776 |
[
"gpac",
"gpac"
] | For some reason, download manager is not working properly in a worker. Considering both the main thread and worker thread are running on their own thread, I can't find the reason why download manager experiences degraded performance while using gpac in a worker.
What happens is that when using worker and a remote so... | WebAssembly: Add threading for download manager | https://api.github.com/repos/gpac/gpac/issues/2775/comments | 0 | 2024-03-11T06:37:13Z | 2024-04-16T15:51:17Z | https://github.com/gpac/gpac/issues/2775 | 2,178,339,624 | 2,775 |
[
"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 https://gpac.io/downloads/gpac-nightly-builds/
- [x] I give enough inf... | video-audio sync question. | https://api.github.com/repos/gpac/gpac/issues/2774/comments | 1 | 2024-03-10T07:06:45Z | 2024-03-26T14:09:45Z | https://github.com/gpac/gpac/issues/2774 | 2,177,558,329 | 2,774 |
[
"gpac",
"gpac"
] | With the following gpac command:
```
-i transcoded/video_h264_720_vcrf_23.mp4:#HLSPL=video/h264_720_vcrf_23/index.m3u8 @ cecrypt:cfile=drm/drmSpecs/65ebb3d94544b359e976b34665d152c0.xml:FID=SRC1::#HLSKey=skd://65ebb3d94544b359e976b34665d152c0",KEYFORMAT="com.apple.streamingkeydelivery",KEYFORMATVERSIONS="1 -i transcod... | Strange bug in audio init segments | https://api.github.com/repos/gpac/gpac/issues/2773/comments | 7 | 2024-03-09T01:00:45Z | 2024-03-27T14:57:19Z | https://github.com/gpac/gpac/issues/2773 | 2,176,979,139 | 2,773 |
[
"gpac",
"gpac"
] | I'm trying to use [this httpout feature](https://docs.gpac.io/Filters/httpout/?h=simple+http+server#simple-http-server) to create a small origin.
I thought that eventually we could extend it to add some dashin forward. However I'm failing with the most basic use-case:
```
> gpac httpout:rdirs=outcoming:wdir=incomi... | httpout simple server question | https://api.github.com/repos/gpac/gpac/issues/2772/comments | 7 | 2024-03-06T17:47:01Z | 2024-04-10T15:19:15Z | https://github.com/gpac/gpac/issues/2772 | 2,172,093,524 | 2,772 |
[
"gpac",
"gpac"
] | - There are some filters' arguments whose enum values are shown as commas (`,`) instead of bar (`|`). This comes from `constants.h`. I've tried to change it but it broke something else and I cannot find what is affected by this.
- Some enum values are also listed as `uint` but actually they are string. In the code thi... | Formatting of some arguments' help | https://api.github.com/repos/gpac/gpac/issues/2771/comments | 5 | 2024-03-04T23:42:58Z | 2024-04-10T11:21:56Z | https://github.com/gpac/gpac/issues/2771 | 2,167,997,658 | 2,771 |
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