Re: [FFmpeg-user] Trying to create matching multi-audio-track mp4s from ProRes sources

2019-02-14 Thread Ted Park
> On Feb 13, 2019, at 3:01 PM, Harvey Pikelberger wrote: > > BUT for some reason the time code changed. So a clip that had started at TC > start/end of 12:31:20:13 / 12:31:42:16 converted to 12:30:35:12 / 12:30:57:15. The 0.1% change makes me think the timecode was converted to/from drop

Re: [FFmpeg-user] Trying to create matching multi-audio-track mp4s from ProRes sources

2019-02-13 Thread Harvey Pikelberger
> On Feb 13, 2019, at 10:04 AM, Ted Park wrote: > > I wonder if adding -f mov to the output options, or just using mov extension > makes it handle the timecode track? Thanks Ted. I'm not familiar with the -f option and didn't immediately find it in the FFmpeg documentation How does that

Re: [FFmpeg-user] Trying to create matching multi-audio-track mp4s from ProRes sources

2019-02-13 Thread Gyan
On 14-02-2019 12:27 AM, Gyan wrote: On 13-02-2019 10:32 PM, Harvey Pikelberger wrote:     -i '/Path/To/ProRes/Source.mov' -map 0 -map -0:d -g 48 -c:v libx264 -profile:v baseline -crf 16 -c:a aac -b:a 256k -vf scale=1280:720 -pix_fmt yuv420p '/Path/To/Mp4/Dest.mp4' Oops,  removed the

Re: [FFmpeg-user] Trying to create matching multi-audio-track mp4s from ProRes sources

2019-02-13 Thread Gyan
On 13-02-2019 10:32 PM, Harvey Pikelberger wrote: I've got a bunch of 4- and 5-audio-track ProRes sources. I want to create h.264/mp4 proxies of each, matching the source audio assigns The FFmpeg code I'm using is tripping up over time code and codec issues. Here's the code: -i

Re: [FFmpeg-user] Trying to create matching multi-audio-track mp4s from ProRes sources

2019-02-13 Thread Ted Park
> On Feb 13, 2019, at 12:02 PM, Harvey Pikelberger wrote: > > [mp4 @ 0x7fe633006000] You requested a copy of the original timecode track so > timecode metadata are now ignored > [mp4 @ 0x7fe633006000] Could not find tag for codec none in stream #2, codec > not currently supported in container

[FFmpeg-user] Trying to create matching multi-audio-track mp4s from ProRes sources

2019-02-13 Thread Harvey Pikelberger
I've got a bunch of 4- and 5-audio-track ProRes sources. I want to create h.264/mp4 proxies of each, matching the source audio assigns The FFmpeg code I'm using is tripping up over time code and codec issues. Here's the code: -i '/Path/To/ProRes/Source.mov' -map 0 -g 48 -c:v libx264 -profile:v