[FFmpeg-user] Configure error with fontconfig

2024-04-29 Thread Jim Worrall
This may not be due to ffmpeg itself, but I would appreciate some help. Configure says that pkg-config can’t find fontconfig.pc, but it seems to be in the PKG_CONFIG_PATH. # ./configure --cc=/usr/bin/gcc \ --prefix=$TARGET \ --pkg-config-flags="--static" \ --extra-cflags="-I/usr/local/include"

[FFmpeg-user] Sony FX3 timecode (or the lack of it...)

2024-04-29 Thread Bouke / edit 'B
This cam writes Mp4 without a QuickTime timecode track, but it does write ’something’ that ’should’ be (about) correct. (It’s a known issue it’s off by one or two frames when slaved.) ffprobe -v error -print_format json -show_format -show_streams /Users/bouke/Downloads/Sony\

Re: [FFmpeg-user] VBR encoding not supported ???

2024-04-29 Thread Moritz Barsnick via ffmpeg-user
On Mon, Apr 29, 2024 at 18:47:36 +0530, Aditya Dandavate wrote: > Also, according to `Guidelines for high-quality lossy audio encoding` > guide, is it true that only E-AC3 is "officially" supported in mp4 ? Does > this mean that all other audio codecs like Opus, AAC, mp3 are >

Re: [FFmpeg-user] VBR encoding not supported ???

2024-04-29 Thread Aditya Dandavate
Also, according to `Guidelines for high-quality lossy audio encoding` guide, is it true that only E-AC3 is "officially" supported in mp4 ? Does this mean that all other audio codecs like Opus, AAC, mp3 are illegally/unofficially supported by the container ? On Sun, 28 Apr, 2024, 9:55 pm Ferdi

Re: [FFmpeg-user] Extract sound from multiple input files

2024-04-29 Thread Moritz Barsnick via ffmpeg-user
On Mon, Apr 29, 2024 at 11:48:18 +0200, Michael Koch wrote: > Am 29.04.2024 um 11:28 schrieb turgut kalfaoğlu: > > Hi. I have an interesting case. I need to extract sound from multiple > > input files,  combine those video files into one, and then re-insert the > > audio into the combined video

Re: [FFmpeg-user] Extract sound from multiple input files

2024-04-29 Thread Michael Koch
Am 29.04.2024 um 11:28 schrieb turgut kalfaoğlu: Hi. I have an interesting case. I need to extract sound from multiple input files,  combine those video files into one, and then re-insert the audio into the combined video file. Unfortunately I need to do them in this order. Extract sounds,

[FFmpeg-user] Extract sound from multiple input files

2024-04-29 Thread turgut kalfaoğlu
Hi. I have an interesting case. I need to extract sound from multiple input files,  combine those video files into one, and then re-insert the audio into the combined video file. Unfortunately I need to do them in this order. Extract sounds, then combine the input videos, then add sound back