I don't remember the Vorbis problem very well. I ran renders of: Ogg/Vorbis; ffmpeg/Ogg (vorbis); ffmpeg/Ogg (flac); ffmpeg/webm (vorbis); ffmpeg/mkv (vorbis) and ffmpeg/mkv (flac). In all cases the sound was clean and correct.
On Mon, Apr 22, 2024 at 11:02 AM Andrea paz <[email protected]> wrote:
I don't remember the Vorbis problem very well. I ran renders of: Ogg/Vorbis; ffmpeg/Ogg (vorbis); ffmpeg/Ogg (flac); ffmpeg/webm (vorbis); ffmpeg/mkv (vorbis) and ffmpeg/mkv (flac). In all cases the sound was clean and correct.
I think Igor BEGHETTO run into scratching sound exactly with ffmpeg's default webm profile ?
My settings for rendering test is: ============================= Project Format: 1920 x 1080 @24fps YUVA-8bit Render: File Format: FFMPEG | webm Audio: Preset: webm.webm Bitrate: 128000 Quality: -1 (disabled, grayed) Samples: fltp Video: Compression: vp9_1920x1080_24or25or30fps.webm Bitrate: 0 Quality: -1 Pixels: yuv420p Video Options: # 20171119-2100 # based on https://developers.google.com/media/vp9/settings/vod/ # for explanations reference the Cinelerra Manual # 1920x1080 (24, 25 or 30 frames per second) b=1800k minrate=900k maxrate=2610k tile-columns=2 g=240 threads=8 quality=good crf=31 speed=4 ============================= I don't know if it may help. IgorBeg Il 22/04/2024 10:30, Andrew Randrianasulu via Cin ha scritto:
I think Igor BEGHETTO run into scratching sound exactly with ffmpeg's default webm profile ?
Yes, I also remember the noisy audio. I don't remember the details well. However, with your patch everything is OK, even with flac (which, I seem to remember, suffered from the same problem; only opus worked fine). In my tests I always try to use the default profiles.
Also worked well for me so checked into GIT. Thanks you Andrew. On Mon, Apr 22, 2024 at 5:14 AM Andrea paz via Cin < [email protected]> wrote:
Yes, I also remember the noisy audio. I don't remember the details well. However, with your patch everything is OK, even with flac
I write here instead of https://lists.cinelerra-gg.org/pipermail/cin/2024-April/008186.html Me too. Thanks to Andrew_R's patch (0001-may-be-fix-vorbis-in-ffmpeg-6-7.patch), I changed the line of the code in "cinelerra-5.1/cinelerra/ffmpeg.C" in the old CinGG_20230831_static source code, build it,... and test it to render with FFMPEG webm.webm (Audio: webm|vorbis; Video: vp9_1920x1080_24or25or30fps.webm ). No more error message,... no more scratches on the Audio. Thank you so much Andrew_R! IgorBeg Il 25/04/2024 23:58, Phyllis Smith via Cin ha scritto:
Also worked well for me so checked into GIT. Thanks you Andrew.
On Mon, Apr 22, 2024 at 5:14 AM Andrea paz via Cin <[email protected] <mailto:[email protected]>> wrote:
Yes, I also remember the noisy audio. I don't remember the details well. However, with your patch everything is OK, even with flac
participants (4)
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Andrea paz -
Andrew Randrianasulu -
Igor BEGHETTO -
Phyllis Smith