I'm developing some GUI, which, among other things, implements video player with a step-by-step option. Using this option, I want to assign the start and end frames for the sequence which I want to extract (in a row YUV420 format) from a mkv file. I intended to use ffmpeg but I cannot find how I can assign the start frame with frame (not time) resolution. How can I do it with ffmpeg or another doftware?
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Are you using the C API or the CLI tool? – Gyan Mar 04 '18 at 15:14
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I'm using Python, but probably I'll do it in C# – shuch Mar 05 '18 at 10:07
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Are you using **ffmpeg** via its C API or the CLI tool? – Gyan Mar 05 '18 at 10:16
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C API, but if CLI tool can help me (and C API not) I'll use CLI. – shuch Mar 05 '18 at 11:18