[FFmpeg-user] WebM & Opus Question

2024-06-12 Thread Vlad Negru via ffmpeg-user
Hello! I have a question, I'm trying something pretty simple, I have a WebM file/container downloaded from YouTube containing only 16-Bit Opus audio. I want to copy and retain just the audio part since this container only has audio anyways, no video. The WebM file/container is called Input.webm a

Re: [FFmpeg-user] I found the bugs

2024-06-12 Thread Mark Filipak
If no one corroborates my findings, I can't proceed with a bug report. Are there any volunteers? --Mark. I made a 4 second clip of the splice section. VLC and PowerDVD play it smoothly. showinfo is in Wonderland. It skips frames and shows non-existing duplicates. MPV exhibits a 2 second glit

Re: [FFmpeg-user] I found the bugs

2024-06-12 Thread Carl Zwanzig
On 6/12/2024 11:35 AM, Mark Filipak wrote: If no one corroborates my findings, I can't proceed with a bug report. Why not? Nothing about that in https://ffmpeg.org/bugreports.html. Usually one person files the bug report then interested parties try to reproduce as a path to fixing it; or they

Re: [FFmpeg-user] WebM & Opus Question

2024-06-12 Thread Ferdi Scholten
On 12-06-2024 20:15, Vlad Negru via ffmpeg-user wrote: Hello! I have a question, I'm trying something pretty simple, I have a WebM file/container downloaded from YouTube containing only 16-Bit Opus audio. I want to copy and retain just the audio part since this container only has audio anyway

Re: [FFmpeg-user] WebM & Opus Question

2024-06-12 Thread Vlad Negru via ffmpeg-user
Hello! Thank you very much for your answer. What exactly do I have to do to compile opus myself? Sorry, but I'm very new to using ffmpeg and don't really know a lot of things. With Respect, Vlad Negru On Wednesday, June 12, 2024 at 09:57:24 PM GMT+3, Ferdi Scholten wrote: On 12-06-2024

Re: [FFmpeg-user] WebM & Opus Question

2024-06-12 Thread Carl Zwanzig
I might be confused here, but... On 6/12/2024 11:15 AM, Vlad Negru via ffmpeg-user wrote: ffmpeg -i Input.webm -c:a copy Output.opus > Stream mapping: > Stream #0:0 -> #0:0 (copy) On 6/12/2024 11:57 AM, Ferdi Scholten wrote: You need to have a version of the opus encoder that is specifical

Re: [FFmpeg-user] WebM & Opus Question

2024-06-12 Thread Vlad Negru via ffmpeg-user
Thank you very much for pointing that out. If the metadata is the issue, is that something I could fix somehow? With Respect, Vlad Negru On Wednesday, June 12, 2024 at 10:20:47 PM GMT+3, Carl Zwanzig wrote: I might be confused here, but... On 6/12/2024 11:15 AM, Vlad Negru via ffmpeg-u

Re: [FFmpeg-user] I found the bugs

2024-06-12 Thread Mark Filipak
On 12/06/2024 14.53, Carl Zwanzig wrote: On 6/12/2024 11:35 AM, Mark Filipak wrote: If no one corroborates my findings, I can't proceed with a bug report. Why not? Nothing about that in https://ffmpeg.org/bugreports.html. I need someone more knowledgeable about FFmpeg to triage. For example,

Re: [FFmpeg-user] I found the bugs

2024-06-12 Thread Carl Zwanzig
On 6/12/2024 2:44 PM, Mark Filipak wrote: I need someone more knowledgeable about FFmpeg to triage. They're often called 'developers'. For example, Perhaps the sequence header has some information that conflicts with my cuts (the way cutting out a lone open B-frame turns an ending open GOP