Re: [FFmpeg-user] amr_nb in mp4 container?

The AMR audio format is not specified as a valid audio format for the mp4 container (see *ISO /IEC 14496-14:2003)*. So managing to get it in do

Re: [FFmpeg-user] amr_nb in mp4 container?

I managed to make video with amr_nb codec in openCamera (android 11) mediainfo /dev/shm/VID_20240215_064913.mp4 General Complete name: /dev/shm/VID_20240215_064913.mp4 Format : MPEG-4 Format profile : Bas

[FFmpeg-user] Concatenation Much Slower with Process Substitution for File List

Hello, I am a bit perplexed about the difference in speed between these two commands: ffmpeg \ -f concat -safe 0 -i <( find . -type f -iname '*.mp3' -maxdepth 1 -print0 | xargs -0 -- realpath | sort -n | sed -e "s/'/'\\\''/g" -e "s/^/file '/" -e "s/

[FFmpeg-user] amr_nb in mp4 container?

I managed to make video with amr_nb codec in openCamera (android 11) mediainfo /dev/shm/VID_20240215_064913.mp4 General Complete name: /dev/shm/VID_20240215_064913.mp4 Format : MPEG-4 Format profile : Bas

[FFmpeg-user] Understanding when a frame is ready for avcodec_receive_frame with out of order DTS

Resending this message with a different subject as per Mark's request. Let's say I have a video with I, P and B frames. My understanding is that these frames are sorted by DTS when in the file (but not necessarily by PTS). I go through the packets in the file (which are in DTS order I assume), an

Re: [FFmpeg-user] How can I delete packets?

On 14/02/2024 11.42, Gyan Doshi wrote: Like the noise bsf. But it does not compute or look at payload CRC. https://ffmpeg.org//ffmpeg-bitstream-filters.html#noise Regards, Gyan Thank you, Gyan! ffmpeg -copyts -i this.m2ts -map 0 -bsf:v noise=drop='lt(pts\,2854113)+gt(pts\,504223732)' -bsf:a

Re: [FFmpeg-user] How can I delete packets?

On 2024-02-14 10:06 pm, Paul B Mahol wrote: On Wed, Feb 14, 2024 at 4:51 PM Mark Filipak wrote: Can anyone suggest a way to delete the marked packets? 0: video, 1: audio / DTS PTSticksbytes packet_CRC 1,2798640,2798640, 960, 60, 0xec16103f

Re: [FFmpeg-user] How can I delete packets?

On Wed, Feb 14, 2024 at 4:51 PM Mark Filipak wrote: > Can anyone suggest a way to delete the marked packets? > >0: video, 1: audio > / DTS PTSticksbytes packet_CRC > 1,2798640,2798640, 960, 60, 0xec16103f <== > : 48 more

[FFmpeg-user] How can I delete packets?

Can anyone suggest a way to delete the marked packets? 0: video, 1: audio / DTS PTSticksbytes packet_CRC 1,2798640,2798640, 960, 60, 0xec16103f <== : 48 more <== 1,2845680,2845680, 960,

Re: [FFmpeg-user] How does the decoder know to make a frame ready for receiving?

A , I apologize for highjacking your topic. I thought it was related to mine. My fault. Please start a new topic with a new subject and I'll butt out. -- Mark. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffm

Re: [FFmpeg-user] How does the decoder know to make a frame ready for receiving?

Am 14.02.24 um 16:27 schrieb Mark Filipak: On 14/02/2024 02.47, Paul B Mahol wrote: Your response is off topic as yours was and this one is the dumbest i have ever seen without any quote ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://

Re: [FFmpeg-user] How does the decoder know to make a frame ready for receiving?

On 14/02/2024 02.47, Paul B Mahol wrote: Your response is off topic. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subj

Re: [FFmpeg-user] FFmpeg Architecture

Am 14.02.24 um 08:51 schrieb Paul B Mahol: Because order of arguments in FFmpeg matters. and why didn't you respond exactly that days ago instead your foolish answer which can even be interpreted as you don't know that the order matters and pretend the OP is facing ghosts Weiterge

Re: [FFmpeg-user] FFmpeg Architecture

> Why you insist on 'should' is question for you, I doubt we will ever get > the answer. > My impression is he's looking for a way to use/turn a swiss army knife as/into a scalpel, if this analogy makes sense. ___ ffmpeg-user mailing list ffmpeg-user@ffm