3 March

git.videolan.org Git - ffmpeg.git/rss log http://git.videolan.org/?p=ffmpeg.git;a=summary

• 22:05
  avcodec/utils: free last_pkt_props on avcodec_open2() failure - James Almer git.videolan.org Git - ffmpeg.git/rss log
  avcodec/utils: free last_pkt_props on avcodec_open2() failure Regression since b34d1de8dc Signed-off-by: James Almer <jamrialⓐgmail.com> [DH] libavcodec/utils.c
• 11:00
  avformat/mspdec: Check packet_size more completely - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log
  avformat/mspdec: Check packet_size more completely Fixes: OOM Fixes: 28348/clusterfuzz-testcase-minimized-ffmpeg_dem_MSP_fuzzer-4612055872831488 Fixes: 28360/clusterfuzz-testcase-minimized-ffmpeg_dem_MSP_fuzzer-6245230626078720 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Paul B Mahol <onemdaⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] (...)
• 10:49
  avformat/aiffdec: Check that SSND is at least 8 bytes - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log
  avformat/aiffdec: Check that SSND is at least 8 bytes Fixes: Infinite loop Fixes: 30874/clusterfuzz-testcase-minimized-ffmpeg_dem_AIFF_fuzzer-5933710488764416 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Paul B Mahol <onemdaⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/aiffdec.c
• 10:49
  avformat/dcstr: Check sample rate - Michael Niedermayer git.videolan.org Git - ffmpeg.git/rss log
  avformat/dcstr: Check sample rate Fixes: signed integer overflow: -1300248894420254720 * 16 cannot be represented in type 'long' Fixes: 30879/clusterfuzz-testcase-minimized-ffmpeg_dem_DCSTR_fuzzer-5094464215449600 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Paul B Mahol <onemdaⓐgmail.com> Signed-off-by: Michael Niedermayer <michaelⓐniedermayer.cc> [DH] libavformat/dcstr.c
• 12:47
  avcodec/float2half: fix minor style issue - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/float2half: fix minor style issue [DH] libavcodec/float2half.h
• 12:37
  avcodec/half2float: fix integer overflows in convertmantissa() - Paul B Mahol git.videolan.org Git - ffmpeg.git/rss log
  avcodec/half2float: fix integer overflows in convertmantissa() [DH] libavcodec/half2float.h

Revisions : SPIP http://core.spip.org/projects/spip/activity

• 13:38
  Evolution #2184: Passer la dist en HTML5 - cy_altern - Revisions : SPIP
  oui : on va éviter de compliquer... donc : https://git.spip.net/spip-contrib-squelettes/historique_dist_html4/commit/0a291186b8f41471caa634f67326ce7bc75cc409

Newest 'ffmpeg' Questions - Stack Overflow http://stackoverflow.com/questions/tagged/ffmpeg

• 12:32
  Losing pixels at end of the row with ffmpeg autogen - RCraveiro Newest 'ffmpeg' Questions - Stack Overflow
  I'm having an odd situation, i'm using ffmpeg autogen to decode videos and when i have a video that width % 32 different from 0 i'm loosing pixels at the end of every line. Example: video with 900x100 pixels, output is 900x100 but i lose some pixels at the end. Even with autogen tester i have this issue, video is a MPEG-4/avc1 Is this a know issue? This is whats i get with VLC This is whats i get with ffmpeg (...) -- This is whats i get with VLC, This is whats i get with ffmpeg autogen
• 11:39
  HTML5 live streaming with alpha channel - air5 Newest 'ffmpeg' Questions - Stack Overflow
  We are trying to live stream a video file with alpha channel. Adaptive streaming would be great, but it's not a must. Streaming is pretty new territory for us. We found out that WebM (VP9) seems to be the only format in the web that supports alpha channel. Our approach was using the nginx-rtmp-module as streaming server (MPEG-DASH) and broadcast with ffmpeg and stream as a, but the alpha channel was lost. Probably because RTMP required us to broadcast the video as FLV which doesn't support alpha. Is anyone having experience in streaming rgba videos on the web? Getting (...) -- this article
• 09:19
  which ffmpeg api is for the cmd option "-q:v 1" by saving jpg from video [duplicate] - Tangtoo Newest 'ffmpeg' Questions - Stack Overflow
  as the theme, how can I set quality scale with ffmpeg-api. I want to extract frame from video and save it as .jpg. Maybe I should set some av_dictionory? Thanks for reading and hope you can leave some answer.

Revisions : SPIP http://core.spip.org/projects/spip/activity

• 11:48
  Evolution #2184: Passer la dist en HTML5 - b b Revisions : SPIP
  => mettre la constante _VERSION_HTML dans le fichier d'option de historique_dist_html4 +1, pas la peine de nécessiter un plugin pour un define.
• 11:46
  Evolution #2184: Passer la dist en HTML5 - cy_altern - Revisions : SPIP
  b b a écrit : une question/remarque : est-ce que le plugin historique_dist_html4 ne devrait pas activer define ('_VERSION_HTML', 'html4'); dans un fichier options ? à priori c'est le plugin historique_spip32_html4 qui est utilisé pour ça et effectivement ça semblerait une bonne idée que d'une manière ou d'une autre l'option soit activée lorsqu'on utilise historique_dist_html4... Deux possibilités au choix : mettre la constante _VERSION_HTML dans le fichier d'option de historique_dist_html4 mettre le plugin historique_spip32_html4 en necessite de historique_dist_html4 des avis sur la (...)
• 10:15
  Evolution #2184 (En cours): Passer la dist en HTML5 - b b Revisions : SPIP
  Super, merci cy_altern, juste une question/remarque : est-ce que le plugin historique_dist_html4 ne devrait pas activer define ('_VERSION_HTML', 'html4'); dans un fichier options ?

Newest 'ffmpeg' Questions - Stack Overflow http://stackoverflow.com/questions/tagged/ffmpeg

• 08:08
  Combining thousands of audios in NodeJs - Ishan Sharma Newest 'ffmpeg' Questions - Stack Overflow
  I am getting E2BIG error when combining more than 50 audios using SOX is one go. Is there a way to handle this? I wish to combine thousands of audios in one go. One solution is to make a recursive batch function using SOX but looking for a simple solution. Trying to implement this in NodeJs. Appreciate the help. Thanks.
• 08:00
  decode siren codec by using ffmpeg - Ms.Sahin Newest 'ffmpeg' Questions - Stack Overflow
  I have a siren(G722.1) pcap from wireshark website. I extracted the siren payload from the pcap but I could not decode the extracted payload to wav file by using ffmpeg. Here is how I used ffmpeg: ffmpeg -loglevel debug -y -acodec siren -i extracted_payload -b:a 24k -ar 16000 -acodec pcm16le -f wav siren.wav It gives error and says: unspecified sample rate. Also, I think there is no proper documentation of ffmpeg. I searched the problem all over the internet and found nothing. Thank (...)
• 02:54
  Transcoding with the GCP Transcoder API results in a time gap - banyan Newest 'ffmpeg' Questions - Stack Overflow
  I've been trying GCP's Transcoder API and having trouble with the time randomly becoming shorter than specified in certain cases. The specific cases are as follows: Specifying startTimeOffset and endTimeOffset (cut off 2 seconds before and after the video) fMP4 is used as container input video is mp4 with screen recording on iPad Pro For example, if I don't specify startTimeOffset and endTimeOffset, the time will not be shortened. Also, there is no problem when MPEG2-TS is specified for container. There may be a problem with the video itself, (...) -- Transcoder API, https://gofile.io/d/DUT9rr