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Ffmpeg could not seek to position

WebJul 3, 2024 · E/mobile-ffmpeg(13094): [mp3 @ 0x7ef755ee00] Failed to read frame size: Could not seek to 1026. D/flutter-ffmpeg(13094): FFmpeg exited with rc: 1 Tried several execution commands, but none of them … WebI can use ss and sseof parameters with mp4 files and stream the result, but I get errors when I use same commands on h264 file (checked that it also works without seek parameters) here are the commands I have:

PyAV-Org/PyAV: Pythonic bindings for FFmpeg

Web#3663 (video can't seek to 0) – FFmpeg ← Next Ticket → Opened 9 years ago Closed 9 years ago #3663 closed defect ( fixed ) video can't seek to 0 Description (last modified … Web1 Answer. So it is definitely impossible. I guess something close to the desired goal of having a 7-second long clip that starts at 03 initial seconds is achievable through librtmp / … the batten group of texas reviews https://urlocks.com

FFmpeg c++ how to get the timestamp, in seconds since epoch …

WebMay 24, 2024 · However, this won't be the -ss value, since the -ss may not point to a keyframe. 3), So, get duration and PTS of first audio packet. ffmpeg will give it a prolonged duration to sync the audio with the specified -ss frame. ffprobe output.mp4 -show_entries packet=pts_time,duration_time -select_streams a -read_intervals 0%+#1 -of … WebJan 15, 2024 · FFmpeg timestamps after seeking are incorrect. Hi. Some videos packets do not contain pts, when trying to seek these videos while using h264_cuvid decoder and … the handyman san diego

#3663 (video can

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Ffmpeg could not seek to position

[Ffmpeg-user] seeking to a precise frame - narkive

WebNov 11, 2024 · Nov 11, 2024 at 14:16 not working, ss parameter before input is to seek the input, won't work for live streaming device.. it throws this error: "/dev/video0: could not … WebApr 21, 2016 · If parts of the file reside on physically bad sectors, or for whatever reason, the OS cannot serve the whole file to FFmpeg, then naturally FFmpeg can't do anything …

Ffmpeg could not seek to position

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WebPyAV is a Pythonic binding for the FFmpeg libraries. We aim to provide all of the power and control of the underlying library, but manage the gritty details as much as possible. PyAV is for direct and precise access to your media via containers, streams, packets, codecs, and frames. It exposes a few transformations of that data, and helps you ... WebDec 9, 2015 · Yes, I posted examples with and without force-seekable. Without force mode, the seek fails with "Can't seek in this file" from mp_seek because the demuxer is not marked as seekable.. With force mode enabled, the seek attempts but fails with "Seek failed (Operation not permitted)" in demux_seek_lavf.. I know the requested seek position is …

WebAug 17, 2015 · Method 1: Frame intervals. This may take some time depending on the input or return N/A for certain types of inputs (see the duration based method in this case). Get the total number of video … WebFeb 2, 2015 · Could not seek to position 3000000: Invalid argument Could not read packets in interval id:0 start:3 end:8 ... If the start time is omitted in the trim option when used with seek_point, ... Rotating videos with FFmpeg. 16. Getting FFProbe Information With Python. 2. Passing options to ffprobe. 30.

WebCut using a specific time. $ ffmpeg -i input.mp4 -ss 00:05:10 -to 00:15:30 -c:v copy -c:a copy output2.mp4. The above command uses -to to specify an exact time to cut to from the starting position. The cut video will be from 00:05:10 to 00:15:30, resulting in a 10 minutes and 20 seconds video. If you specify a time -to that is longer than the ... WebJul 15, 2013 · The most obvious thing is just to try "-ss 5" instead of the HH:MM:SS syntax. This, from the man page for 0.11, also looks promising. Maybe or maybe not available in …

WebSince video files are made with timestamps and not with frames number, I use pts information. I have tried using av_seek_frame to seek to a given position. This function …

WebApr 7, 2024 · Seek to pos. Note that in most formats it is not possible to seek exactly, so ffplay will seek to the nearest seek point to pos. pos must be a time duration specification, see (ffmpeg-utils)the Time duration section in the ffmpeg-utils(1) manual. -t duration. Play duration seconds of audio/video. the handyman\\u0027s daughterWebTour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site the batten group reviewsWebOct 13, 2024 · I vaguely remember ffmpeg.c calling av_seek_frame but the codebase has evolved a lot since the last time I used the av libraries a few years back, and it now appears to use avformat_seek_file to set the input stream to the prescribed starting time. Perhaps you can look into it instead. the handyman smithdown road