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|---|---|---|---|---|---|---|---|---|---|
[
"gpac",
"gpac"
] | The "osmo4-0.5.2-DEV-rev286-g0239d11-master-stagefright.apk" was used to play "http://www.digitalprimates.net/dash/streams/gpac/mp4-main-multi-mpd-AV-NBS.mpd" in android, but I met three problems:
1. sometimes audio and video out of sync;
2. sometimes, after play a period time, the audio stop and the video play frame b... | [Android] play video frame by frame after a period time | https://api.github.com/repos/gpac/gpac/issues/133/comments | 9 | 2015-05-04T07:19:58Z | 2019-06-28T14:43:57Z | https://github.com/gpac/gpac/issues/133 | 72,942,351 | 133 |
[
"gpac",
"gpac"
] | Hi,
#128 was resolved and one of our MP4 file can apply CENC correctly. However, we have another MP4 file that would cause segmentation fault.
Here is the cmd we use:
wesleywen@Wesley-MBP tmp $MP4Box -noprog -crypt /var/folders/jn/tky0ntx10pbgsmgy547xs45h0000gp/T/tmpwNelCD.xml /private/tmp/tmp6jCrXq/ABCDE_tid_00004507... | Segmentation fault when applying CENC encryption on large MP4 file | https://api.github.com/repos/gpac/gpac/issues/132/comments | 11 | 2015-05-01T08:36:09Z | 2015-09-15T09:41:53Z | https://github.com/gpac/gpac/issues/132 | 72,385,274 | 132 |
[
"gpac",
"gpac"
] | Hi Jean
Sorry, I commented on #121 but hadn't noticed that you had closed the issue just beforehand.
I promise not to re-open the issue! But can I just seek clarification on my last comment before closure and then I can go away and do my own research to ensure DASH conformance. Please re-close the issue again immediate... | SBR vs SBRX Signaling (Conclusion) | https://api.github.com/repos/gpac/gpac/issues/131/comments | 0 | 2015-04-30T17:31:02Z | 2016-09-04T17:45:29Z | https://github.com/gpac/gpac/issues/131 | 72,228,193 | 131 |
[
"gpac",
"gpac"
] | Hi,
We do CENC encryption and then generate MPEG-DASH stream; both steps use MP4Box. We encoded several MP4 (with various bitrate) files and do CENC one-bye-one. And then running MP4Box to do MPEG-DASH. The problem is MP4Box failed to dash one of the MP4 files, and reports invalid IsoMedia file.
I did some code trace... | STSC entry_count is zero after doing CENC encryption | https://api.github.com/repos/gpac/gpac/issues/128/comments | 3 | 2015-04-28T10:54:24Z | 2015-04-29T11:05:41Z | https://github.com/gpac/gpac/issues/128 | 71,554,674 | 128 |
[
"gpac",
"gpac"
] | Hi,
I tried to package a file using MP4Box but the tool returns an error :
```
[iso file] Apple 'alis' box found, not supported - converting to self-pointing 'url '
```
I don't realy understand this message, and I can't found documentation about that.
This is the file spec :
```
General
Complete name ... | Dashing an HE-AAC 5.1 video | https://api.github.com/repos/gpac/gpac/issues/127/comments | 7 | 2015-04-28T08:35:23Z | 2017-02-23T08:15:50Z | https://github.com/gpac/gpac/issues/127 | 71,524,221 | 127 |
[
"gpac",
"gpac"
] | x64 installer is ok
| sdk/ in Win32 installer doesn't contain the includes | https://api.github.com/repos/gpac/gpac/issues/124/comments | 1 | 2015-04-27T09:52:48Z | 2015-04-27T10:10:15Z | https://github.com/gpac/gpac/issues/124 | 71,235,813 | 124 |
[
"gpac",
"gpac"
] | As of GPAC 0.6.1, there are many places where data pointers are `char *` while not being strings. It would be better to deal with type `u8 *` (wrapper around `unsigned char *`) for generic data.
Examples:
- gf_bs (bitstream): https://github.com/gpac/gpac/blob/9e3d1939b30331cf58088a39a01d62f14ea7b0b3/include/gpac/bitst... | buffers should all be u8*, not char* | https://api.github.com/repos/gpac/gpac/issues/123/comments | 3 | 2015-04-22T09:26:27Z | 2019-07-03T15:52:25Z | https://github.com/gpac/gpac/issues/123 | 70,070,709 | 123 |
[
"gpac",
"gpac"
] | In the android audio driver, in the WriteAudio callback, the java audio buffer is filled like this:
```
pBuffer = (*env)->GetPrimitiveArrayCritical(env, ctx->buff, NULL);
if (pBuffer)
{
written = dr->FillBuffer(dr->audio_renderer, pBuffer, ctx->mbufferSizeInBytes);
(*env)->ReleasePrimitiveArrayCritical(env, ct... | [Android] Crash in the audio driver due to JNI | https://api.github.com/repos/gpac/gpac/issues/122/comments | 3 | 2015-04-22T08:28:53Z | 2019-06-28T14:40:10Z | https://github.com/gpac/gpac/issues/122 | 70,058,351 | 122 |
[
"gpac",
"gpac"
] | Hi Jean,
A few weeks back you changed some code to fix -SBRX explicit signaling for Audio using AAC-HE. Could you also do the same please for -SBR explicit BACKWARDS-COMPATIBLE signaling. These currently don't record the correct info in the MPD (still reporting AAC-LC at half the sample rate).
Our test file is here: ... | AAC-HE not creating valid MPDs or segment info in MP4box using -SBR Explicit Backwards-Compatibility Signaling | https://api.github.com/repos/gpac/gpac/issues/121/comments | 13 | 2015-04-21T11:29:52Z | 2015-04-30T10:21:04Z | https://github.com/gpac/gpac/issues/121 | 69,820,035 | 121 |
[
"gpac",
"gpac"
] | Hi,
I'm using MP4Box to create MPEG-DASH stream with below commands.
`MP4Box -noprog -dash 5005 -frag 10000 -rap -segment-name %s_ -url-template -bs-switching no -mpd-title "sample mpd" -tmp "/tmp" -out "movie_tmp.mpd" /private/tmp/tmpB0bWPr/audio_p0.mp4#audio:id=32k /private/tmp/tmpB0bWPr/audio_p1.mp4#audio:id=64k /... | Average segment duration? | https://api.github.com/repos/gpac/gpac/issues/120/comments | 6 | 2015-04-21T06:50:52Z | 2015-05-22T10:11:03Z | https://github.com/gpac/gpac/issues/120 | 69,759,498 | 120 |
[
"gpac",
"gpac"
] | Most MP4Box users don't need streaming features that use threading.
This causes issues with toolchains or libc where pthread is not completely implemented (e.g. bionic, the android libc).
| MP4Box static has a depency on libpthread | https://api.github.com/repos/gpac/gpac/issues/119/comments | 3 | 2015-04-20T12:47:37Z | 2019-06-28T14:36:28Z | https://github.com/gpac/gpac/issues/119 | 69,579,464 | 119 |
[
"gpac",
"gpac"
] | See https://github.com/hiteshsondhi88/ffmpeg-android
| Upload last build from travis on github | https://api.github.com/repos/gpac/gpac/issues/118/comments | 2 | 2015-04-20T09:51:15Z | 2019-06-28T14:33:10Z | https://github.com/gpac/gpac/issues/118 | 69,550,285 | 118 |
[
"gpac",
"gpac"
] | Requires README modifications
| Display travis result on github | https://api.github.com/repos/gpac/gpac/issues/117/comments | 0 | 2015-04-20T09:51:00Z | 2015-06-25T05:21:56Z | https://github.com/gpac/gpac/issues/117 | 69,550,234 | 117 |
[
"gpac",
"gpac"
] | https://www.openhub.net/p/gpac/widgets
https://code.google.com/p/gitinspector/
| Use widgets to display general GPAC info on websites | https://api.github.com/repos/gpac/gpac/issues/116/comments | 2 | 2015-04-20T09:49:10Z | 2020-09-10T15:38:45Z | https://github.com/gpac/gpac/issues/116 | 69,549,942 | 116 |
[
"gpac",
"gpac"
] | We seem to have working DASH for our Baseline Profile tests, but are now testing our Main Profile files and we get SIDX box timing errors reported in DASH Validator.
Here is our test file: http://living.tv/mob/test.mp4
This is Main Profile 3.1 at 25fps.
The strict keyframes are 3.84 seconds (3840ms).
We used:-
MP4Box ... | Main Profile SIDX box timing errors | https://api.github.com/repos/gpac/gpac/issues/115/comments | 3 | 2015-04-19T11:25:10Z | 2015-04-29T06:16:19Z | https://github.com/gpac/gpac/issues/115 | 69,414,875 | 115 |
[
"gpac",
"gpac"
] | On PC, start a dash or HLS stream and send q to the terminal before the service connected message appears, it will trigger a crash in the dash thread as soon as the service is connected. On unix, for example:
```
echo q | /Applications/Osmo4.app/Contents/MacOS/Osmo4 http://dash.edgesuite.net/dash264/TestCases/1a/netfl... | [DASH/HLS] Crash when disconnecting while dash thread is running | https://api.github.com/repos/gpac/gpac/issues/110/comments | 2 | 2015-04-17T12:14:05Z | 2016-10-09T22:24:55Z | https://github.com/gpac/gpac/issues/110 | 69,127,174 | 110 |
[
"gpac",
"gpac"
] | Start a HLS stream, let it play for 5 seconds then seek at the end of the stream. The GF_EVENT_EOS is never received. Here with a test stream of 1385 seconds:
```
Osmo4 -exit http://...
Using config file in /Users/dam/.gpac directory
System info: 16384 MB RAM - 8 cores
Modules Found : 33
Loading GPAC Terminal
Terminal... | [HLS] No GF_EVENT_EOS received after playing and then seek till the end | https://api.github.com/repos/gpac/gpac/issues/108/comments | 1 | 2015-04-15T16:00:52Z | 2015-04-21T09:53:51Z | https://github.com/gpac/gpac/issues/108 | 68,720,658 | 108 |
[
"gpac",
"gpac"
] | Hello,
I'm trying to implement pause/play correctly and I notice this, when using
```
gf_term_connect_from_time(term, url, 0, GF_TRUE);
```
and later do a
```
gf_term_set_option(term, GF_OPT_PLAY_STATE, GF_STATE_PLAYING);
```
the stream does not play. It's reproducible on pc using the -pause option, when connected... | [HLS] Starting in paused state. | https://api.github.com/repos/gpac/gpac/issues/105/comments | 1 | 2015-04-10T07:54:40Z | 2015-05-05T12:13:54Z | https://github.com/gpac/gpac/issues/105 | 67,535,887 | 105 |
[
"gpac",
"gpac"
] | Hi Jean
Sorry, I saw you closed this issue but we still have an issue. Is there a way to re-open an issue my end? Anyway, I've posted this as a new issue in case closed comments aren't seen.
Using the same original file as before, located here: http://living.tv/mob/ibeani_i4_mcstdlow.mp4
The DASH Conformance Validat... | MP4box visualProfileLevelIndication and audioProfileLevelIndication changing? | https://api.github.com/repos/gpac/gpac/issues/104/comments | 1 | 2015-04-09T09:45:32Z | 2015-04-29T12:19:00Z | https://github.com/gpac/gpac/issues/104 | 67,323,262 | 104 |
[
"gpac",
"gpac"
] | Hi Jean
I have an issue with the visualProfileLevelIndication value changing between the original file and the raw/m4v intermediate file.
Using the same original file as before, located here: http://living.tv/mob/ibeani_i4_mcstdlow.mp4
Using -DISO on this original file I see visualProfileLevelIndication="255" in the... | MP4box visualProfileLevelIndication changing? | https://api.github.com/repos/gpac/gpac/issues/102/comments | 8 | 2015-04-08T20:40:38Z | 2016-09-04T17:44:44Z | https://github.com/gpac/gpac/issues/102 | 67,215,304 | 102 |
[
"gpac",
"gpac"
] | Here is a subtitle file in TTML format: http://jmp.sh/tdhTk8I
When trying package it into a new .mp4 file using this command:
`mp4box.exe -v -add subtitles.ttml -new output.mp4`
The result on stdout is:
```
TTML Import
Found root attribute name xmlns:ttm, value http://www.w3.org/ns/ttml#metadata
Found root attribute... | Packaging TTML produces an empty .mp4 file | https://api.github.com/repos/gpac/gpac/issues/99/comments | 12 | 2015-04-08T05:39:10Z | 2015-04-13T17:25:49Z | https://github.com/gpac/gpac/issues/99 | 67,053,602 | 99 |
[
"gpac",
"gpac"
] | If I segment a 2 seconds video with 10 seconds segments, the SegmentTimeline have
``` xml
<S t="2046" d="2046"/>
```
Instead of:
``` xml
<S t="0" d="2046"/>
```
Command used:
```
MP4Box -dash 10000 -frag 10000 -rap -frag-rap -segment-timeline bunny_test.mp4
```
Video used:
http://kura-tests.s3.amazonaws.com/bu... | Segment time is wrong if video is shorter than segment duration | https://api.github.com/repos/gpac/gpac/issues/98/comments | 1 | 2015-04-07T22:04:01Z | 2015-04-08T09:25:56Z | https://github.com/gpac/gpac/issues/98 | 67,000,624 | 98 |
[
"gpac",
"gpac"
] | When I dash an mp4(h264/aac 48k) with MP4Box, with RAP/keyframes every 10 seconds, I have the proper timing in the generated mp4, but the segments in SegmentTimeline differs.
(I'm going to limit to the first 3 segments, as the issue is the same for the whole file)
The first three sidx boxes have earliest presentation... | SegmentTimeline in MPD not in par with sidx boxes | https://api.github.com/repos/gpac/gpac/issues/97/comments | 4 | 2015-04-07T21:43:11Z | 2019-06-28T14:30:32Z | https://github.com/gpac/gpac/issues/97 | 66,997,305 | 97 |
[
"gpac",
"gpac"
] | # ./configure --enable-pic
# ./configure --enable-pic
which: no jpeg-config in (/usr/local/bin)
*\* System Configuration
Install prefix: /usr/local
Source path: /home/gama/UtilityProgram/gpac
C compiler: gcc
C++ compiler: g++
make: make
CPU: x86_64
Big Endian: no
*\* GPAC 0.5.0 rev Core Configuration **
debug vers... | Compile in Fedora 20 fails | https://api.github.com/repos/gpac/gpac/issues/96/comments | 1 | 2015-04-07T05:04:12Z | 2015-09-05T11:15:17Z | https://github.com/gpac/gpac/issues/96 | 66,776,073 | 96 |
[
"gpac",
"gpac"
] | When muxing an SRT subtitle file (as well as additional audio/video tracks) using MP4Box, the end time of the last subtitle gets corrupted/changed. When demuxing the created MP4 file again, the end time of the last subtitle turns out to be the same as the end time of the second-to-last subtitle (making the duration of ... | MP4Box muxing corrupts end time of last subtitle | https://api.github.com/repos/gpac/gpac/issues/95/comments | 13 | 2015-04-04T19:15:57Z | 2015-09-15T13:03:05Z | https://github.com/gpac/gpac/issues/95 | 66,354,961 | 95 |
[
"gpac",
"gpac"
] | Hi Jean, I see you closed issue #78, but there is definitely some confusion here.
I refer to TYPE="STATIC" MPDs (NOT Type="Dynamic") using SEGMENT TEMPLATE under a LIVE profile. These should these have 'lmsg' brand. They are STATIC so no MPD update can add any further segments. We KNOW that this is the last segment!
... | 'lmsg' in STATIC MPDs with LIVE profiles. | https://api.github.com/repos/gpac/gpac/issues/93/comments | 11 | 2015-04-02T18:14:07Z | 2015-04-08T06:21:12Z | https://github.com/gpac/gpac/issues/93 | 65,981,709 | 93 |
[
"gpac",
"gpac"
] | It seems some regression occured: on Mac or on Android, seek does not work on an hls test stream. Tested with http://download.tsi.telecom-paristech.fr/gpac/latest_builds/macosx_64/gpac-0.5.2-DEV-rev222-g0c09541-master.dmg
Hitting the progress bar in the middle stops the streams for half a second and the stream restart... | [HLS] seek is not working anymore | https://api.github.com/repos/gpac/gpac/issues/89/comments | 2 | 2015-04-01T13:45:55Z | 2015-04-15T08:13:21Z | https://github.com/gpac/gpac/issues/89 | 65,688,003 | 89 |
[
"gpac",
"gpac"
] | It would be nice to have a bit of documentation on when it is allowed to call gf_term_disconnect() && gf_term_del() and from which threads. On android, the application can be shutdown at anytime so I need this information to handle correct cleanup of gpac memory.
Thanks,
| Cleanup routine. | https://api.github.com/repos/gpac/gpac/issues/87/comments | 6 | 2015-03-31T13:35:13Z | 2020-09-04T08:12:33Z | https://github.com/gpac/gpac/issues/87 | 65,452,292 | 87 |
[
"gpac",
"gpac"
] | I am trying to get the Segments to write to sub-directories when using -url-template addressing scheme, so that each representation's segment files are in different directories:
I have tried several combinations such as:
-segment-name $RepresentationID$\%s
-segment-name $RepresentationID$\$RepresentationID$
-segment-n... | Dashed Segments in sub-directories for each Representation using MP4Box? | https://api.github.com/repos/gpac/gpac/issues/84/comments | 11 | 2015-03-29T11:16:58Z | 2015-04-28T15:14:41Z | https://github.com/gpac/gpac/issues/84 | 65,051,220 | 84 |
[
"gpac",
"gpac"
] | I am sure that you already know, but MP4Box is now only creating the first segment only when DASHing files. e.g. an init segment and the first segment (e.g. the first 8 second segment of a 54 second file). No subsequent segments are being generated!
It was working perfectly previously, something get broken in the code... | MP4Box currently broken - only the first segment is being generated. | https://api.github.com/repos/gpac/gpac/issues/82/comments | 5 | 2015-03-26T19:37:00Z | 2015-03-27T14:03:33Z | https://github.com/gpac/gpac/issues/82 | 64,615,916 | 82 |
[
"gpac",
"gpac"
] | Is there a way to specify interleaving when splitting a file?
I have a problem that splitted files trigger a bug in Chromium when played back in an HTML5 video-tag. The file is split like that:
`$ MP4Box -splits 250000 file.mp4`
When i remux the splitted files afterwards with:
`$ MP4Box -inter 500 file_001.mp4`
the b... | split with interleaving | https://api.github.com/repos/gpac/gpac/issues/81/comments | 6 | 2015-03-26T18:48:00Z | 2015-04-03T09:57:39Z | https://github.com/gpac/gpac/issues/81 | 64,605,508 | 81 |
[
"gpac",
"gpac"
] | Commit 1e09acb2340e1ad82118187e133732b3e6a4c5d2 added a call to reset_attributes() in gf_m3u8_parse_sub_playlist() when encountering a new subplaylist. This should not be the case as attributes are cumulative, they should be reused for each subplaylist I think.
@jeanlf, any idea why that call was added ?
| [HLS] Attributes are reseted at each new sub playlist. | https://api.github.com/repos/gpac/gpac/issues/80/comments | 2 | 2015-03-26T16:57:46Z | 2015-03-31T06:04:59Z | https://github.com/gpac/gpac/issues/80 | 64,581,920 | 80 |
[
"gpac",
"gpac"
] | Just one request please. Could you please add an extra decimal place (so, 3 decimal places) to the MPD figures shown for:
mediaPresentationDuration="PT0H0M54.78S"
maxSegmentDuration="PT0H0M8.00S"
Period duration="PT0H0M54.78S"
Note, you seem to include 6 decimal places i.e. minBufferTime="PT1.500000S"
mp4Box obviousl... | 3 decimal places (milliseconds) written to MP4Box Dashed MPD file 'DURATIONS' please | https://api.github.com/repos/gpac/gpac/issues/79/comments | 2 | 2015-03-26T10:37:10Z | 2015-03-26T19:55:05Z | https://github.com/gpac/gpac/issues/79 | 64,492,501 | 79 |
[
"gpac",
"gpac"
] | Is it possible for MP4Box to write 'lmsg' as the brand to last segment in a stream whilst DASHing? (as required by DASH Conformance).
| 'lmsg' written as brand to last segment | https://api.github.com/repos/gpac/gpac/issues/78/comments | 3 | 2015-03-26T10:31:34Z | 2015-04-02T17:15:26Z | https://github.com/gpac/gpac/issues/78 | 64,491,524 | 78 |
[
"gpac",
"gpac"
] | The installers are ordered in a weird fashion the [night build download page](http://gpac.io/downloads/gpac-nightly-builds/) and the link for the latest does not point to the latest build.
| Out-of-order installers on nightly build download page | https://api.github.com/repos/gpac/gpac/issues/77/comments | 1 | 2015-03-23T15:26:52Z | 2015-03-27T09:08:14Z | https://github.com/gpac/gpac/issues/77 | 63,751,033 | 77 |
[
"gpac",
"gpac"
] | This issue is to discuss strategies for DASHing TTML content in MP4. For bug reports on GPAC when dashing or playing such content, file separate issues.
Starting the discussion with a response to the comment https://github.com/gpac/gpac/issues/57#issuecomment-83944808.
@nigelmegitt noted "Note that a `<p>` in TTML is... | Dashing TTML content in MP4 | https://api.github.com/repos/gpac/gpac/issues/76/comments | 7 | 2015-03-20T14:51:42Z | 2015-10-24T13:42:37Z | https://github.com/gpac/gpac/issues/76 | 63,242,249 | 76 |
[
"gpac",
"gpac"
] | When I try to dash with the following command lines, I obtain the following error:
- MP4Box -dash 10000 -frag 5000 -profile dashavc264:onDemand -rap counter_video_720.mp4 counter_audio.mp4 subtitles-10m-random-length.mp4 -out manifest
- MP4Box -dash 20000 -frag 10000 -profile dashavc264:onDemand -rap counter_video_720.... | "ERROR at generation" when dashing | https://api.github.com/repos/gpac/gpac/issues/75/comments | 0 | 2015-03-20T14:36:18Z | 2015-03-23T14:33:12Z | https://github.com/gpac/gpac/issues/75 | 63,239,901 | 75 |
[
"gpac",
"gpac"
] | I tried creating a DASH video with dashavc264:live profile using time based segment addressing scheme but in the MPD the media attribute value of SegmentTemplate element becomes something that is not expected. Basically, the command line to create the DASH video is the following:
`mp4box.exe -dash 10000 -rap -sample-g... | Using $Time$ in -segment-name gives weird results in manifest | https://api.github.com/repos/gpac/gpac/issues/74/comments | 2 | 2015-03-20T14:02:42Z | 2015-03-20T14:19:00Z | https://github.com/gpac/gpac/issues/74 | 63,233,487 | 74 |
[
"gpac",
"gpac"
] | I'm using a BT file to open the camera but the video stream seems to be rotated (90deg counterclockwise) and there are horizontal green and pink lines. The pixels become all green when the camera is covered.
In the portrait mode I get these lines and the camera view is not scaled properly while in the landscape mode th... | [Android] Camera fail | https://api.github.com/repos/gpac/gpac/issues/71/comments | 3 | 2015-03-18T14:10:24Z | 2019-06-28T14:41:45Z | https://github.com/gpac/gpac/issues/71 | 62,703,481 | 71 |
[
"gpac",
"gpac"
] | Regarding pull request #69, is there a way to attach custom data to a download session or to a cached file ? It would allow me to associate the key and iv of a segment to it's local copy and move the decryption at a better place. Also, could you point me to a good place where to do the decrypting ?
Thanks.
| Attaching info to cached segment | https://api.github.com/repos/gpac/gpac/issues/70/comments | 1 | 2015-03-17T17:58:48Z | 2019-06-28T14:27:35Z | https://github.com/gpac/gpac/issues/70 | 62,470,928 | 70 |
[
"gpac",
"gpac"
] | I'm using MP4Box from latest GPAC git version (0.5.2-DEV-rev132-gd964e3b-master).
When muxing several audio tracks, it seems only the first "-lang" arg is used.
i.e.:
```
$ MP4Box -add video.hevc -lang 2=fra -add audio_fr.m4a -lang 3=eng -add audio_en.m4a -new out.mp4
IsoMedia import out.mp4 - track ID 1 - Video (siz... | Can't set several lang tag at once when muxing | https://api.github.com/repos/gpac/gpac/issues/68/comments | 2 | 2015-03-16T15:07:18Z | 2015-03-16T15:56:34Z | https://github.com/gpac/gpac/issues/68 | 62,109,068 | 68 |
[
"gpac",
"gpac"
] | The reference HLS stream freezes after 20s on the lastest osmo4-0.5.2-DEV-rev128-gd792da9-master-stagefright.apk
http://devimages.apple.com/iphone/samples/bipbop/bipbopall.m3u8
Last logs : I/GF_LOG_CODEC(16457): [FAAD] Error decoding AU PCE shall be the first element in a frame
I/GPAC_WRAPPER(16457): Rebuilding metho... | [Android] Stream from apple freeze after 20 s | https://api.github.com/repos/gpac/gpac/issues/67/comments | 10 | 2015-03-16T11:57:03Z | 2015-08-26T12:41:53Z | https://github.com/gpac/gpac/issues/67 | 62,056,480 | 67 |
[
"gpac",
"gpac"
] | From the DASH-AVC/264 IOP 2.00:
```
If the MPD@type is equal to "static" and the MPD@profiles attribute includes "urn:mpeg:dash:profile:isoff-on-demand:2011" then
* AdaptationSet elements with AdaptationSet@subsegmentAlignment not present, or set to 'false' may be ignored.
* Representation elements with a @subsegm... | DASH-AVC/264 profile does not include @subsegmentAlignment and @subsegmentStartsWithSAP | https://api.github.com/repos/gpac/gpac/issues/65/comments | 9 | 2015-03-16T09:46:38Z | 2015-03-17T09:02:51Z | https://github.com/gpac/gpac/issues/65 | 62,027,942 | 65 |
[
"gpac",
"gpac"
] | mp4box seems to have a BUG when creating DASH files containing aacplus/sbr audio.
You can download my source file from this link:
http//living.tv/mob/ibeani_i4.mp4
This is an MP4 video containing aacplus/sbr (HEAAC+1) file. It is strict 4 second keyframes. We have been successfully streaming a copy of this file via A... | mp4box bug when creating DASH files containing aacplus/sbr audio | https://api.github.com/repos/gpac/gpac/issues/62/comments | 27 | 2015-03-11T02:14:03Z | 2015-03-26T10:49:17Z | https://github.com/gpac/gpac/issues/62 | 60,599,887 | 62 |
[
"gpac",
"gpac"
] | mp4box writes files to the temp dir using filenames such as gpac_00302fa0.tmp, these files are large and remain after mp4box terminates, what's interesting is it happens only when mp4box is executed by a GUI such as StaxRip or MeGUI.
| temp directory not being cleaned up | https://api.github.com/repos/gpac/gpac/issues/61/comments | 11 | 2015-03-10T16:14:25Z | 2015-09-15T19:02:32Z | https://github.com/gpac/gpac/issues/61 | 60,525,415 | 61 |
[
"gpac",
"gpac"
] | Hi,
When I try to run MP42TS on the last GPAC version with : _./bin/gcc/MP42TS -src ~/Downloads/Burn.mp4 -dst-rtp 234.0.0.10:50004_ I've got a segfault just after the little "waiting time" (buffering?).
I run **gdb** with : _gdb -arg ./bin/gcc/MP42TS -src ~/Downloads/Burn.mp4 -dst-rtp 234.0.0.10:50004_
The backtrace... | Segfault on Archlinux | https://api.github.com/repos/gpac/gpac/issues/60/comments | 11 | 2015-03-10T12:31:18Z | 2016-03-04T09:50:16Z | https://github.com/gpac/gpac/issues/60 | 60,492,119 | 60 |
[
"gpac",
"gpac"
] | The steps to produce this bug:
1. git clone https://github.com/gpac/gpac.git
2. cd gpac
3. ./configure
4. make
5 sudo make install
6. MP4Box -dash-live 4000 -out final.mp4 -dash-profile live -mpd-refresh 100000 -min-buffer 4000 -segment-name pigeon pigeon.mp4 // assume you have pigeon.mp4 file in current directly
Live... | Segmentation fault when using MP4Box | https://api.github.com/repos/gpac/gpac/issues/58/comments | 2 | 2015-03-09T07:09:57Z | 2015-03-10T10:06:00Z | https://github.com/gpac/gpac/issues/58 | 60,306,443 | 58 |
[
"gpac",
"gpac"
] | According to https://github.com/Dash-Industry-Forum/dash.js/pull/451#issuecomment-77375968 we have a bug when packaging TTML in MP4 in some cases.
| wrong tfhd value and duplicate subtitle | https://api.github.com/repos/gpac/gpac/issues/57/comments | 40 | 2015-03-06T07:52:12Z | 2015-03-23T11:41:46Z | https://github.com/gpac/gpac/issues/57 | 60,070,352 | 57 |
[
"gpac",
"gpac"
] | Mediainfo "test.mp4":
```
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Baseline@L3.0
Format settings, CABAC : No
Format settings, ReFrames ... | Segfault with special stream | https://api.github.com/repos/gpac/gpac/issues/55/comments | 4 | 2015-03-05T12:16:14Z | 2016-03-04T09:50:36Z | https://github.com/gpac/gpac/issues/55 | 59,943,889 | 55 |
[
"gpac",
"gpac"
] | Hello,
When starting with the minimum bandwidth representation, GPAC plays the audio stream only. I'd like it to start with the minimum bandwidth repersentation with both audio _and_ video. I know about GF_NET_SERVICE_QUALITY_QUERY and GF_NET_SERVICE_QUALITY_SWITCH command but when can I call them ? Also how to detect... | [HLS/DASH] How to avoid displaying audio only representation | https://api.github.com/repos/gpac/gpac/issues/54/comments | 1 | 2015-02-24T10:12:42Z | 2016-10-09T22:23:28Z | https://github.com/gpac/gpac/issues/54 | 58,717,758 | 54 |
[
"gpac",
"gpac"
] | When playing a stream on Android, it freezes after some time for about 30 seconds then starts again. I cannot reproduce it on PC and I cannot reproduce it on the Osmo4Android build because of issue 46. It might be a kind of race condition as it's harder to reproduce when activating logs and easier to reproduce with GF... | [Android] Stream freeze at seemingly random times. | https://api.github.com/repos/gpac/gpac/issues/53/comments | 1 | 2015-02-24T09:16:51Z | 2015-03-31T14:35:35Z | https://github.com/gpac/gpac/issues/53 | 58,711,763 | 53 |
[
"gpac",
"gpac"
] | This is a feature request rather than a bug, but it would be very useful if MP4Client could output the data to stdout rather than direct to the audio/visual hardware.
While I'm sure many developers/users would find this useful for chaining the output to other commands, my specific use would be to allow playback of MPE... | Request: MP4Client to output to stdout | https://api.github.com/repos/gpac/gpac/issues/52/comments | 3 | 2015-02-23T12:09:18Z | 2019-06-28T14:24:02Z | https://github.com/gpac/gpac/issues/52 | 58,577,721 | 52 |
[
"gpac",
"gpac"
] | Sorry for the long title. I created a MPD like this:
```
MP4Box -dash 30000 ~/Videos/Lifting_Off_4K.ts ~/Videos/Lifting_Off.1080p.ts \
~/Videos/Lifting_Off.360p.ts -out lifting-off.mpd \
-profile 'dashavc264:onDemand'
```
And it created 3 representations like this:
```
<Representation id="1" mimeType="video/... | MPD for single-file representation uses <SegmentBase> for media file and <RepresentationIndex> is broken because <SegmentBase> isn't a folder | https://api.github.com/repos/gpac/gpac/issues/51/comments | 3 | 2015-02-10T00:48:27Z | 2015-02-10T01:44:19Z | https://github.com/gpac/gpac/issues/51 | 57,114,154 | 51 |
[
"gpac",
"gpac"
] | ... then it plays back as fast as possible to catch up with live!
| MP4Client retains frame when being minimized | https://api.github.com/repos/gpac/gpac/issues/50/comments | 0 | 2015-02-02T19:18:21Z | 2015-02-11T17:14:41Z | https://github.com/gpac/gpac/issues/50 | 56,280,020 | 50 |
[
"gpac",
"gpac"
] | May be related to #45
What's the best way to proceed?
| Can't load FFmpeg on the latest Android official APK | https://api.github.com/repos/gpac/gpac/issues/49/comments | 1 | 2015-02-02T17:59:25Z | 2015-02-05T12:42:51Z | https://github.com/gpac/gpac/issues/49 | 56,270,178 | 49 |
[
"gpac",
"gpac"
] | When dashing a EBU-TT-D subtitle track, the generated MPD seems to have the wrong value for the mime type minetype="video/mp4"
<Representation id="sub" mimeType="video/mp4" codecs="stpp" startWithSAP="1" bandwidth="9212">
The DVB spec: 7 DASH Specific Aspects for Subtitles , The signalling of subtitling codecs for ... | MP4Box: TTML (EBU-TT-D) mimeType looks wrong | https://api.github.com/repos/gpac/gpac/issues/48/comments | 11 | 2015-02-02T16:56:56Z | 2018-09-14T15:27:17Z | https://github.com/gpac/gpac/issues/48 | 56,262,036 | 48 |
[
"gpac",
"gpac"
] | There are some possible bugs hidden in the confusion between track numbers and track IDs. Track IDs are from the specification while track numbers are GPAC's internals. Having a stronger type for each of them would certainly raise interesting warnings.
| Use enum types for trackNum and trackId | https://api.github.com/repos/gpac/gpac/issues/47/comments | 1 | 2015-02-02T11:27:58Z | 2019-07-07T18:17:55Z | https://github.com/gpac/gpac/issues/47 | 56,224,978 | 47 |
[
"gpac",
"gpac"
] | Commit 5fccaca14a3f653f9a49981707675a72d42d4ff4 "More fixes on AVI audio dumping and misc fixes" breaks playing on android, Audio is stuttering and playing http://download.blender.org/peach/bigbuckbunny_movies/BigBuckBunny_320x180.mp4, it skips after some seconds right to the end.
| Commit "More fixes on AVI audio dumping and misc fixes" breaks playing on Android | https://api.github.com/repos/gpac/gpac/issues/46/comments | 10 | 2015-02-02T09:41:50Z | 2015-03-31T14:35:45Z | https://github.com/gpac/gpac/issues/46 | 56,214,396 | 46 |
[
"gpac",
"gpac"
] | When playing some streams on Android, the audio is not played at the right sampling rate. In function
``` c
static GF_Err WAV_QueryOutputSampleRate(GF_AudioOutput *dr, u32 *desired_samplerate, u32 *NbChannels, u32 *nbBitsPerSample)
```
in modules/droid_audio/droid_audio.c, the desired_samplerate is argument is 24000... | [Android] Some streams are played at 24000 | https://api.github.com/repos/gpac/gpac/issues/45/comments | 8 | 2015-01-26T14:58:31Z | 2015-03-18T18:57:26Z | https://github.com/gpac/gpac/issues/45 | 55,491,446 | 45 |
[
"gpac",
"gpac"
] | When trying to play a dash stream where the sub-stream URLs contains parameters like http://foo.com/my/stream.ts?foo=bar&baz=bar, the ?foo=bar&baz=bar part is dropped due to the code at line 673 of src/media_tools/m3u8.c:
``` c
char *fullURL = strstr(currentLine, "?");
if (fullURL) {
/*some URL contain... | [DASH] When constructing sub-stream URLs, the ?... part of the URL is dropped | https://api.github.com/repos/gpac/gpac/issues/44/comments | 2 | 2015-01-26T14:40:05Z | 2015-01-30T18:45:31Z | https://github.com/gpac/gpac/issues/44 | 55,489,245 | 44 |
[
"gpac",
"gpac"
] | When trying to play a dash stream, if the http servers reply with an HTTP redirect when fetching the m3u8 play list, the sub-stream URLs are constructed using the original URL instead of the redirected one. This ugly patch fixes the problem but I suppose you'd want something cleaner.
``` c
--- a/src/media_tools/dash_c... | [DASH] Streams URL not constructed correctly when receiving HTTP redirect | https://api.github.com/repos/gpac/gpac/issues/43/comments | 1 | 2015-01-26T14:34:34Z | 2015-01-30T17:55:44Z | https://github.com/gpac/gpac/issues/43 | 55,488,597 | 43 |
[
"gpac",
"gpac"
] | Hi!
At this moment, MP4Box allows to specify only specific DASH profiles (the `-profile` option). But DASH-IF IOP mentions (in section 1) that content authors may signal the specific subset of DASH-IF IOP. As far as I know (correct me if I'm wrong), the only thing that is needed is to be able to specify custom extensi... | [DASH] Add the way to specify custom DASH profiles / interoperability points / extensions. | https://api.github.com/repos/gpac/gpac/issues/42/comments | 1 | 2015-01-25T09:52:03Z | 2015-04-27T12:40:40Z | https://github.com/gpac/gpac/issues/42 | 55,407,825 | 42 |
[
"gpac",
"gpac"
] | Hi!
While creating DASH HEVC media according to DASH-IF IOP guidelines (I'm using the publicly available version v2.9, which is a draft of soon to be released v3.0 (http://dashif.org/w/2014/08/DASH-IF-IOP-v2.90.pdf), I noticed that MP4Box knows only about DASH and DASH-264/AVC profiles (at least that's what I see in `... | [DASH] Add missing DASH-IF IOP profiles. | https://api.github.com/repos/gpac/gpac/issues/41/comments | 3 | 2015-01-25T09:32:12Z | 2015-06-30T19:13:18Z | https://github.com/gpac/gpac/issues/41 | 55,407,153 | 41 |
[
"gpac",
"gpac"
] | Hi!
I noticed that MP4Box (GPAC rev 5612, 64-bit, Windows), when importing raw .h265 into .mp4, shows this error:
> CMD> mp4box -add 720p.h265 720p.mp4
> [Importer] Unknown input file type for "720p.h265"
> [Importer] Unknown input file type for "720p.h265"
> Error importing 720p.h265: Corrupted Data in file/stream
... | [HEVC] [MP4Box] Wrong error while importing raw HEVC (.h265) into .mp4. | https://api.github.com/repos/gpac/gpac/issues/39/comments | 1 | 2015-01-18T07:36:36Z | 2015-01-19T12:23:04Z | https://github.com/gpac/gpac/issues/39 | 54,689,300 | 39 |
[
"gpac",
"gpac"
] | Hi!
I noticed that MP4Box (GPAC rev 5612, 64-bit, Windows) doesn't show that it can HEVC. So, when doing `CMD> mp4box -h format`, the list doesn't contain anything about HEVC.
I faced with this problem when I was trying to work with a .h265 file. MP4Box was reporting me that the file is corrupted (#39). It was surpri... | [HEVC] [MP4Box] Supported raw formats don't mention HEVC. | https://api.github.com/repos/gpac/gpac/issues/38/comments | 1 | 2015-01-18T07:29:49Z | 2015-01-19T12:22:53Z | https://github.com/gpac/gpac/issues/38 | 54,689,190 | 38 |
[
"gpac",
"gpac"
] | Hi
Does DashCast support the $Time$ token, for file segments names and for the SegmentTemplate.
MP4Box has a -segment-name option, but can find anything like this for DashCast.
Thanks
| DashCast $Time$ token | https://api.github.com/repos/gpac/gpac/issues/37/comments | 3 | 2015-01-16T11:40:38Z | 2019-06-28T13:46:21Z | https://github.com/gpac/gpac/issues/37 | 54,566,630 | 37 |
[
"gpac",
"gpac"
] | Sorry about the long title.
In 6.4.6.3 Representation Index Segment:
> The Segment Index for each Media Segments is concatenated in order, preceded by a single
> Segment Index box that indexes the Index Segment. This initial Segment Index box shall have one
> entry in its loop for each Media Segment, and each entry r... | Representation segment index doesn't start with a segment index box which indexes the index segment | https://api.github.com/repos/gpac/gpac/issues/36/comments | 5 | 2015-01-15T19:46:27Z | 2019-06-28T13:44:23Z | https://github.com/gpac/gpac/issues/36 | 54,494,724 | 36 |
[
"gpac",
"gpac"
] | In [the DASH spec](http://standards.iso.org/ittf/PubliclyAvailableStandards/c065274_ISO_IEC_23009-1_2014.zip) (6.4.7.2 MPEG-2 TS PCR information box):
```
aligned(8) class MPEG2TSPCRInfoBox extends Box(‘pcrb’, 0) {
unsigned int(32) subsegment_count;
for( i = 1; i <= subsegment_count; i++){
unsigned int... | "pcr" in pcrb box is 48-bits long, but gpac reads and writes 64 bits for it | https://api.github.com/repos/gpac/gpac/issues/34/comments | 1 | 2015-01-14T23:26:57Z | 2015-01-19T12:22:00Z | https://github.com/gpac/gpac/issues/34 | 54,392,265 | 34 |
[
"gpac",
"gpac"
] | I am still trying to convince my camera to replay an .MP4 file it recorded which I then re-muxed with MP4Box (as mentioned in issues #28 and #29 ). It seems that the one relevant remaining difference between the original and the re-muxed file is that the original contains a "udta" atom inside the "moov" section (hex "0... | Can MP4Box write "udta" atoms into the "moov" section? | https://api.github.com/repos/gpac/gpac/issues/33/comments | 5 | 2015-01-11T01:36:54Z | 2020-06-30T08:12:21Z | https://github.com/gpac/gpac/issues/33 | 53,978,264 | 33 |
[
"gpac",
"gpac"
] | I have an hour long video, and I noticed the last few seconds are not being played. (I am using the DASH-IF player after using mp4box to segment the video). I use the segment timeline option, so I summed up all the segment durations to be 3581 seconds, although the original video is 3575 seconds.
I assume the video ... | Long videos don't play to end, due to sum of segment lengths > video duration | https://api.github.com/repos/gpac/gpac/issues/31/comments | 3 | 2015-01-08T19:18:10Z | 2015-04-08T11:38:06Z | https://github.com/gpac/gpac/issues/31 | 53,788,949 | 31 |
[
"gpac",
"gpac"
] | I had trying install Osmo4 in my iphone5s. It just show in a small are of screen. And touch the screen the coordinates mismatched. Can you tell me how to build it for newer iphone device. Thank you
| MP4Client Osmo4 dose not support newer iphone device. | https://api.github.com/repos/gpac/gpac/issues/30/comments | 1 | 2015-01-07T08:42:04Z | 2016-10-09T21:55:18Z | https://github.com/gpac/gpac/issues/30 | 53,609,667 | 30 |
[
"gpac",
"gpac"
] | (This is a followup to issue #28 - but regarding another difference between original and re-muxed file:)
I try to prepare an .MP4 file such that my camera (Panasonic LX100) is willing to replay it.
As an supposedly easy first attempt I tried to re-mux an existing video clip the camera recorded using MP4Box, experiment... | "isLeading" flag set to zero for all samples when re-muxing file | https://api.github.com/repos/gpac/gpac/issues/29/comments | 1 | 2015-01-06T22:15:20Z | 2015-01-07T07:48:08Z | https://github.com/gpac/gpac/issues/29 | 53,570,602 | 29 |
[
"gpac",
"gpac"
] | Hi,
I try to prepare an .MP4 file such that my camera (Panasonic LX100) is willing to replay it.
As an supposedly easy first attempt I tried to re-mux an existing video clip the camera recorded using MP4Box, experimenting with options such that the output file would not differ from the input file.
The options that yi... | "Timescale 600" used regardless of content and options | https://api.github.com/repos/gpac/gpac/issues/28/comments | 2 | 2014-12-25T00:27:31Z | 2015-01-06T22:03:43Z | https://github.com/gpac/gpac/issues/28 | 52,841,352 | 28 |
[
"gpac",
"gpac"
] | Hi!
While creating DASH media using MP4Box (GPAC rev 5572), I noticed that when I don't specify the "-segment-name" parameter, and the DASH-AVC/264 live profile is used, then I get Representation.SegmentList elements in the MPD. But according to DASH-AVC/264 Interoperability Points v2.0 - "If the Representation.Segmen... | [DASH] Representation.SegmentList is not supported by DASH-AVC/264. | https://api.github.com/repos/gpac/gpac/issues/27/comments | 1 | 2014-12-22T12:05:54Z | 2015-01-06T14:23:07Z | https://github.com/gpac/gpac/issues/27 | 52,643,866 | 27 |
[
"gpac",
"gpac"
] | Hi!
While using MP4Box (GPAC rev 5572), I noticed that the AdaptationSet@lang attribute for audio streams is missing when the DASH-AVC/264 profiles are used, and a language of an audio stream is undefined. But, according to DASH-AVC/264 Interoperability Points v2.0, this attribute is mandatory - "For any Adaptation Se... | [DASH] AdaptationSet@lang (audio) is missing while using DASH-AVC/264 profiles. | https://api.github.com/repos/gpac/gpac/issues/26/comments | 1 | 2014-12-22T11:37:17Z | 2015-01-06T14:31:28Z | https://github.com/gpac/gpac/issues/26 | 52,641,973 | 26 |
[
"gpac",
"gpac"
] | Hi!
While using MP4Box (GPAC rev 5572), I noticed that the MPD@maxSegmentDuration attribute is missing when the DASH-AVC/264 live profile is used. According to DASH-AVC/264 Interoperability Points v2.0, this attribute is mandatory (3.2.2, page 2, lines 25 and 31) - "If the MPD@profiles attribute includes "urn:mpeg: da... | [DASH] MPD@maxSegmentDuration is missing while using DASH-AVC/264 live profile. | https://api.github.com/repos/gpac/gpac/issues/25/comments | 8 | 2014-12-22T11:03:25Z | 2015-03-02T19:57:48Z | https://github.com/gpac/gpac/issues/25 | 52,639,663 | 25 |
[
"gpac",
"gpac"
] | Hi!
I noticed that using MP4Box (GPAC rev 5572) it's possible to create muxed DASH media using DASH-AVC/264 profiles. But, as mentioned in the DASH-AVC/264 Interoperability Points v2.0, "only non-multiplexed Representations are supported, i.e. each Representation only contains a single media component" (see: Figure 7,... | [DASH] Muxed media is not supported by DASH-AVC/264. | https://api.github.com/repos/gpac/gpac/issues/24/comments | 1 | 2014-12-22T09:36:41Z | 2015-01-06T15:27:13Z | https://github.com/gpac/gpac/issues/24 | 52,633,350 | 24 |
[
"gpac",
"gpac"
] | Hi!
While creating DASH media using MP4Box (GPAC rev 5572), I noticed a warning that says "[DASH]: Couldnt merge AVC|H264 SPS from different files (same SPS ID used) - different sample descriptions will be used". Also, by looking at the code and by checking the MPD, I noticed that bitstream switching is turned off in ... | [DASH] Bitstream switching between Representations that use different codecs. | https://api.github.com/repos/gpac/gpac/issues/23/comments | 11 | 2014-12-22T08:59:54Z | 2015-05-21T17:11:12Z | https://github.com/gpac/gpac/issues/23 | 52,630,874 | 23 |
[
"gpac",
"gpac"
] | Hi!
While creating DASH media using MP4Box (GPAC rev 5572), I noticed that sometimes invalid warnings may be shown.
It looks like:
> E:\Programs\GPAC>mp4box.exe -dash 10000 -frag 10000 -rap -frag-rap -profile dashavc264:live -segment-name %s- "E:\Media\Sintel\Trailer\Source\360-200k.mp4" "E:\Media\Sintel\Trailer\Sou... | [DASH] "Segment duration variation" warning is shown in the wrong case. | https://api.github.com/repos/gpac/gpac/issues/22/comments | 1 | 2014-12-21T13:14:47Z | 2014-12-21T17:04:05Z | https://github.com/gpac/gpac/issues/22 | 52,594,908 | 22 |
[
"gpac",
"gpac"
] | put gpac_extra_libs in a repository on github | https://api.github.com/repos/gpac/gpac/issues/21/comments | 1 | 2014-12-19T15:41:58Z | 2019-06-28T13:43:02Z | https://github.com/gpac/gpac/issues/21 | 52,495,861 | 21 | |
[
"gpac",
"gpac"
] | 'configure' should output a config.log file to help debugging | https://api.github.com/repos/gpac/gpac/issues/20/comments | 1 | 2014-12-15T09:01:00Z | 2014-12-15T10:28:51Z | https://github.com/gpac/gpac/issues/20 | 51,962,386 | 20 | |
[
"gpac",
"gpac"
] | I originally stumbled on this error in a discussion board here:
http://sourceforge.net/p/gpac/discussion/287547/thread/1bea5b64/
Yesterday GPAC builds were working as expected on Ubuntu, today I was getting the same error as above with the latest commits.
| Possible Regression: Commits from today introduce compile error | https://api.github.com/repos/gpac/gpac/issues/19/comments | 2 | 2014-12-09T23:34:49Z | 2014-12-10T20:52:25Z | https://github.com/gpac/gpac/issues/19 | 51,497,977 | 19 |
[
"gpac",
"gpac"
] | Hi all,
I'm trying to use the TTML (EBU-TT-D) support in MP4Box to package my content, but it just ends up in an endless loop maxing out my CPU without ever finishing. Steps to reproduce:
1) Use the TTML file found [here](https://dl.dropboxusercontent.com/u/5096472/gpac/sintel_en_ttml.xml)
2) Package the TTML file us... | Infinite loop when packaging/DASH-ing TTML content | https://api.github.com/repos/gpac/gpac/issues/18/comments | 6 | 2014-12-09T13:44:18Z | 2014-12-09T16:29:47Z | https://github.com/gpac/gpac/issues/18 | 51,428,611 | 18 |
[
"gpac",
"gpac"
] | Hello,
Browsing the code, I found that in stbl_read.c (line 221) :
if (stts->r_FirstSampleInEntry == 1)
stts->r_FirstSampleInEntry = 1;
Best Regards,
| Useless code or bug | https://api.github.com/repos/gpac/gpac/issues/17/comments | 0 | 2014-12-08T15:43:15Z | 2015-02-02T11:26:23Z | https://github.com/gpac/gpac/issues/17 | 51,315,654 | 17 |
[
"gpac",
"gpac"
] | - static analysis:
- http://paulinsights.wordpress.com/2014/07/10/why-you-should-really-care-about-cc-static-analysis/comment-page-1/#comment-1
- ASAN, Valgrind etc. (cf new in gcc 4.9)
- control flow integrity: https://sites.google.com/a/chromium.org/dev/developers/testing/control-flow-integrity
- http://frama... | improve the security of the code and API | https://api.github.com/repos/gpac/gpac/issues/16/comments | 12 | 2014-12-06T20:54:11Z | 2019-07-07T17:40:29Z | https://github.com/gpac/gpac/issues/16 | 51,195,646 | 16 |
[
"gpac",
"gpac"
] | http://nshipster.com/the-death-of-cocoa/
| GPAC on Mac: write a COCOA render module | https://api.github.com/repos/gpac/gpac/issues/15/comments | 2 | 2014-12-06T20:51:47Z | 2019-07-07T17:43:19Z | https://github.com/gpac/gpac/issues/15 | 51,195,569 | 15 |
[
"gpac",
"gpac"
] | It would improve readibility. FFmpeg does it great!
| colorize the libgpac log | https://api.github.com/repos/gpac/gpac/issues/14/comments | 0 | 2014-12-06T20:51:23Z | 2016-03-12T17:14:25Z | https://github.com/gpac/gpac/issues/14 | 51,195,562 | 14 |
[
"gpac",
"gpac"
] | I can't share files here, please contact me to be able to reproduce. The only difference is the presence of the `aspect_ratio_info_present_flag` flag in the SPS.
The streams are generated with FFmpeg and I couldn't figure out with the SPS were different yet.
GPAC could either have:
- a better comparison algorithm for... | when concatenating incompatible H264 files, mp4box creates mixed avc1/avc3 mp4 files | https://api.github.com/repos/gpac/gpac/issues/13/comments | 5 | 2014-12-05T19:20:34Z | 2020-09-04T08:10:17Z | https://github.com/gpac/gpac/issues/13 | 51,135,541 | 13 |
[
"gpac",
"gpac"
] | When playing DASH content and keeping files in cache:
[DASH]
KeepFiles=yes
MemoryStorage=no
[Downloader]
CleanCache=no
Replay of the same URL when disconnected from a network should work, at least until no new segment is needed.
| Playing from cache should work when not connected to a network | https://api.github.com/repos/gpac/gpac/issues/12/comments | 2 | 2014-11-28T12:18:53Z | 2015-04-27T12:10:21Z | https://github.com/gpac/gpac/issues/12 | 50,369,046 | 12 |
[
"gpac",
"gpac"
] | Changing the cache folder in .gpacrc to a non-existing folder leads to I/O Errors.
| Cache folder should be created when it does not exist | https://api.github.com/repos/gpac/gpac/issues/11/comments | 1 | 2014-11-28T12:11:52Z | 2014-11-28T16:56:07Z | https://github.com/gpac/gpac/issues/11 | 50,368,558 | 11 |
[
"gpac",
"gpac"
] | At least on Linux, during the first start of the player (no .gpacrc)
| Default window width is smaller than GUI width | https://api.github.com/repos/gpac/gpac/issues/10/comments | 1 | 2014-11-28T12:06:44Z | 2015-02-13T01:49:52Z | https://github.com/gpac/gpac/issues/10 | 50,368,203 | 10 |
[
"gpac",
"gpac"
] | add a config.log to the configure script | https://api.github.com/repos/gpac/gpac/issues/9/comments | 0 | 2014-11-27T12:18:35Z | 2015-02-12T17:48:19Z | https://github.com/gpac/gpac/issues/9 | 50,285,492 | 9 | |
[
"gpac",
"gpac"
] | for ex.
let's assume that test.mp4 contains 1 video track and 1 audio track
"mp4box.exe -raw 1 -raw 2 d:\test.test\test.mp4"
will create "test_track1" and "test_track2" instead of
"test_track1.h264" and "test_track2.aac"
| mp4box -raw is extracting tracks without extensions when path of source file contains "." | https://api.github.com/repos/gpac/gpac/issues/8/comments | 0 | 2014-11-26T22:40:49Z | 2014-11-28T09:14:43Z | https://github.com/gpac/gpac/issues/8 | 50,234,955 | 8 |
[
"gpac",
"gpac"
] | Add HLSv4+ input support | https://api.github.com/repos/gpac/gpac/issues/7/comments | 0 | 2014-11-26T19:25:35Z | 2014-12-11T21:12:57Z | https://github.com/gpac/gpac/issues/7 | 50,217,740 | 7 | |
[
"gpac",
"gpac"
] | ...a and add to the https://travis-ci.org/gpac/gpac/builds/42405732
And notifiy at https://sourceforge.net/p/gpac/bugs/341/ (related to #5)
| Make a static build of MP4Box easier | https://api.github.com/repos/gpac/gpac/issues/6/comments | 2 | 2014-11-26T15:53:36Z | 2015-02-13T07:31:55Z | https://github.com/gpac/gpac/issues/6 | 50,194,834 | 6 |
[
"gpac",
"gpac"
] | Apparently we don't fill it correctly. Also see https://sourceforge.net/p/gpac/bugs/341/
| check pkgconfig for static libgpac | https://api.github.com/repos/gpac/gpac/issues/5/comments | 5 | 2014-11-26T15:53:13Z | 2016-04-22T14:38:01Z | https://github.com/gpac/gpac/issues/5 | 50,194,790 | 5 |
[
"gpac",
"gpac"
] | Hi,
I'm getting segmentation faults when trying to wrap TTML captions into ISOBMFF as explained here:
http://gpac.wp.mines-telecom.fr/2014/08/23/ebu-ttd-support-in-gpac/
I'm using the latest revision of GPAC (r5526). For the TTML file I'm using the file from your own regression tests (as well as several of my own):
... | Segmentation faults trying to package TTML captions | https://api.github.com/repos/gpac/gpac/issues/4/comments | 11 | 2014-11-26T11:07:42Z | 2015-03-03T15:51:22Z | https://github.com/gpac/gpac/issues/4 | 50,145,688 | 4 |
[
"gpac",
"gpac"
] | Hi to everyone, I don't know if this is the right place to post it, but...
I am trying to create my own mpeg-dash "live" stream with subtitles usign gpac as I can see in http://download.tsi.telecom-paristech.fr/gpac/DASH_CONFORMANCE/TelecomParisTech/mp4-live-subtitle/
I am able to add subtitles (srt) to an mp4 video ... | Creating mpeg-dash stream with subtitles | https://api.github.com/repos/gpac/gpac/issues/3/comments | 6 | 2014-11-24T15:34:41Z | 2014-12-18T17:49:22Z | https://github.com/gpac/gpac/issues/3 | 49,902,484 | 3 |
[
"gpac",
"gpac"
] | Hi all,
I am trying to dump a live MPEG-DASH stream in order to do a PSRN comparison.
I found a previous discussion about keeping the cache
http://ehc.ac/p/gpac/discussion/287547/thread/be52202f/#1eef
When I use the same configurations I have the following error:
```
Opening URL http://<serverIP>/video1.mpd
[HTTP]... | dumping DASH file with MP4Client | https://api.github.com/repos/gpac/gpac/issues/2/comments | 17 | 2014-11-22T21:23:02Z | 2016-04-09T11:38:06Z | https://github.com/gpac/gpac/issues/2 | 49,804,996 | 2 |
[
"gpac",
"gpac"
] | Hi. I'm searching for solution of video templating issue for web streaming.
I've got video which could be changed on the fly on demand and then streamed. I want to make it fast.
My goal is to split video file into small chunks (and store chunks in separate files) which will be a build blocks of final video, then change... | Video templating | https://api.github.com/repos/gpac/gpac/issues/1/comments | 4 | 2014-10-11T07:59:19Z | 2016-04-09T06:04:01Z | https://github.com/gpac/gpac/issues/1 | 45,545,086 | 1 |
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