Re: [FFmpeg-user] Can I Batch Encode with ffmpeg on Mac?

2019-01-18 Thread Mark Scott
That worked! Thank you so much! On Fri, Jan 18, 2019 at 5:32 PM Lou Logan wrote: > On Fri, Jan 18, 2019, at 2:10 PM, Mark Scott wrote: > > Hello, > > First off, I need to say that I'm very new to ffmpeg. I do not have > > much experience with writing command lines or scripts so please excuse >

Re: [FFmpeg-user] Can I Batch Encode with ffmpeg on Mac?

2019-01-18 Thread Lou Logan
On Fri, Jan 18, 2019, at 2:10 PM, Mark Scott wrote: > Hello, > First off, I need to say that I'm very new to ffmpeg. I do not have > much experience with writing command lines or scripts so please excuse > me if I don't understand the terminology. I have figured out how to > encode uncompressed

[FFmpeg-user] Can I Batch Encode with ffmpeg on Mac?

2019-01-18 Thread Mark Scott
Hello, First off, I need to say that I'm very new to ffmpeg. I do not have much experience with writing command lines or scripts so please excuse me if I don't understand the terminology. I have figured out how to encode uncompressed .mov files to cut off the first few seconds of the video, and

Re: [FFmpeg-user] Meaning of ffprobe output

2019-01-18 Thread Ulf Zibis
Hi, Am 18.01.19 um 16:44 schrieb Carl Eugen Hoyos: > One possibility is to add "-f null -". Thanks! from the original dvd::rip chunks I get: === $ ffmpeg -i

Re: [FFmpeg-user] Meaning of ffprobe output

2019-01-18 Thread Ulf Zibis
Hi, Am 18.01.19 um 16:44 schrieb Carl Eugen Hoyos: >> You may be right. Technically I don't see an obstacle for a software >> player to feed the video display buffer with 50 half-frames per second, >> as most displays refresh rate is at least 50 per sec. > I do though. > (It is simply not

[FFmpeg-user] Prevent delay variation when packet loss occurs in ffplay

2019-01-18 Thread Manuel Alejandro
Hi. I am trying to receive a SRT transmission while maintaining the delay all the time but when (or simulate) packet loss occurs, the delay decreases (the audio queue goes from "aq = 44KB" to "aq = 0"). In the next command the latency is approximately 3000 milliseconds at the beginning. What I'm

Re: [FFmpeg-user] Meaning of ffprobe output

2019-01-18 Thread Carl Eugen Hoyos
2019-01-18 15:58 GMT+01:00, Ulf Zibis : > Am 15.01.19 um 12:54 schrieb Carl Eugen Hoyos: >>> tbn >> This is the container timebase, 90k for mpeg streams. > For what stands 90k? For 90,000 milli seconds? It stands for a timebase of 1/9 >>> Is it 1/9 second? >> I suspect

Re: [FFmpeg-user] Meaning of ffprobe output

2019-01-18 Thread Ulf Zibis
Hi again, Am 15.01.19 um 12:54 schrieb Carl Eugen Hoyos: >> tbn > This is the container timebase, 90k for mpeg streams. For what stands 90k? For 90,000 milli seconds? >>> It stands for a timebase of 1/9 >> Is it 1/9 second? > I suspect timebase is a fraction and has no unit

[FFmpeg-user] PCR not copied

2019-01-18 Thread Garrett Stair
When copying an H.264 encoded MPEG2-TS file using command: ffmpeg -rtsp_transport tcp -i -map 0 -f mpegts -c:v copy the resulting output file has a PCR rate much greater than every 100-ms. If the file is re-encoded, the PCR is set correctly. I do not want to re-encode the video, just copy

Re: [FFmpeg-user] ffplay on second monitor

2019-01-18 Thread Mark Leman
On 17 January 2019 19:33:35 GMT, Carl Eugen Hoyos wrote: >2019-01-17 11:51 GMT+01:00, Mark Leman : > >> mpv av://dshow:video="vMix Video" --osc=no --no-border >> --geometry=800x600 --panscan=1 --profile=low-latency --screen=2 >> >> I would still like to see ffplay have the equivelient command