copy in ffmpeg c++ about ffmpeg-libav-tutorial HOT 4 CLOSED

thank you very much, really needed this help :) thank you very much get it working now ❤️

from ffmpeg-libav-tutorial.

Hey @Niek-Okido

Greeping the FFmpeg source code (git grep shortest) I noticed that shortest is "translated" by this function and there seem to exist a filter for shortest as well:

static void close_output_stream(OutputStream *ost)
{
    OutputFile *of = output_files[ost->file_index];

    ost->finished |= ENCODER_FINISHED;
    if (of->shortest) {
        int64_t end = av_rescale_q(ost->sync_opts - ost->first_pts, ost->enc_ctx->time_base, AV_TIME_BASE_Q);
        of->recording_time = FFMIN(of->recording_time, end);
    }
}

from ffmpeg-libav-tutorial.

but in reality you could check the duration of the shortest stream and stop to process packets/frames there.

from ffmpeg-libav-tutorial.

i hope you will open it if you want to help , thanks in advance

from ffmpeg-libav-tutorial.