Re: [FFmpeg-user] Unable to reencode corrupt video file

2020-09-27 Thread Carl Zwanzig
On 9/27/2020 10:44 AM, Schampignon Cristobal via ffmpeg-user wrote: [mxf @ 018fbf7f9000] could not resolve source track sequence strong ref [mxf @ 018fbf7f9000] broken or empty index [mxf @ 018fbf7f9000] error getting stream index 4294967295 [mxf @ 018fbf7f9000] Could not find cod

Re: [FFmpeg-user] How to create "Input #1", "Input #2" etc. in addition to "Input #0"?

2020-09-27 Thread Carl Zwanzig
On 9/27/2020 5:27 PM, James Darnley wrote: Please do not top post. And the formatting makes the ffprobe output difficult to read. If you (the OP) is posting in HTML, turn that off and stick to plain text. See https://ffmpeg.org/mailing-list-faq.html If I understand the question- there is a

Re: [FFmpeg-user] How to create "Input #1", "Input #2" etc. in addition to "Input #0"?

2020-09-27 Thread James Darnley
On 28/09/2020, Stub via ffmpeg-user wrote: > Dear Jin DeLaHunt, > Thank you for your detailed response. > I am quite familiar with how versatile ffmpeg is with its extensive > commandline flags. I know about how to use multiple input files (-i), use > mapping (-map) to select what of those inputs

Re: [FFmpeg-user] How to create "Input #1", "Input #2" etc. in addition to "Input #0"?

2020-09-27 Thread Jim DeLaHunt
On 2020-09-27 17:14, Stub via ffmpeg-user wrote: …When I then do a 'ffprobe' of the resulting output file, I get for example something like this: [… ffprobe output left out for brevity …] The streams that I have selected from the input files, all end up under the "Input #0" of the output file

Re: [FFmpeg-user] How to create "Input #1", "Input #2" etc. in addition to "Input #0"?

2020-09-27 Thread Stub via ffmpeg-user
Dear Jin DeLaHunt, Thank you for your detailed response. I am quite familiar with how versatile ffmpeg is with its extensive commandline flags. I know about how to use multiple input files (-i), use mapping (-map) to select what of those inputs should go into the output file, and apply complica

Re: [FFmpeg-user] AVFrame, AV_NUM_DATA_POINTERS

2020-09-27 Thread James Darnley
On 27/09/2020, Mark Filipak (ffmpeg) wrote: > From https://www.ffmpeg.org/doxygen/trunk/frame_8h_source.html#l00309 > typedef struct AVFrame { > #define AV_NUM_DATA_POINTERS 8 > /** > * pointer to the picture/channel planes. > * This might be different from the first allocated byte > * > * Some d

Re: [FFmpeg-user] How to create "Input #1", "Input #2" etc. in addition to "Input #0"?

2020-09-27 Thread Jim DeLaHunt
On 2020-09-27 02:58, Stub via ffmpeg-user wrote: Hello, Can ffmpeg put various mapped inputs into different Input streams in the same container output file? So far I only have created output container files, which only had "Input #0":Input #0   Stream #0:0   Stream #0:1   Stream #0:2   etc. Can

[FFmpeg-user] Unable to reencode corrupt video file

2020-09-27 Thread Schampignon Cristobal via ffmpeg-user
Dear ffmpeg-Team,   I have got a corrupt video file (.mxf Container, XDCAM codec, I guess the header is broken). I tried to reencode the file, but it is not working. Here is the the error message. Would be thankful for any advice how to reencode the video or fix the header! Best regards, Simon!

[FFmpeg-user] AVFrame, AV_NUM_DATA_POINTERS

2020-09-27 Thread Mark Filipak (ffmpeg)
From https://www.ffmpeg.org/doxygen/trunk/frame_8h_source.html#l00309 typedef struct AVFrame { #define AV_NUM_DATA_POINTERS 8 /** * pointer to the picture/channel planes. * This might be different from the first allocated byte * * Some decoders access areas outside 0,0 - width,height... 1, Are sa

[FFmpeg-user] How to create "Input #1", "Input #2" etc. in addition to "Input #0"?

2020-09-27 Thread Stub via ffmpeg-user
Hello, Can ffmpeg put various mapped inputs into different Input streams in the same container output file? So far I only have created output container files, which only had "Input #0":Input #0   Stream #0:0   Stream #0:1   Stream #0:2   etc. Can I also add to this container another input, like:

Re: [FFmpeg-user] MPEG-PS

2020-09-27 Thread Peter
Hi, > what is "absolute timestamp", a security cam's time timecode burned into > video ? pts ? You are very good at guessing. It is security cam time code. It is burned somewhere in the meta info, because their windows desktop player gives timing like this: 2020/09/27 11:33:24 while other