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I have several media: - one video file - several audio files I would like to create a new MXF media with the video file and mixing the audio files at specific timestamp and tracks: - Starting time of the video file on the track 0: 00:00:00:00 - Starting time of the audio clip 1 on the track 1: 00:00:30:00 - Starting time of the audio clip 2 on the track 2: 00:00:35:00 - Starting time of the audio clip 3 on the track 2: 00:00:45:00 - ... I made a first try with just with one video and one audio. I used the following command: ffmpeg -y -i picsou.mp4 \ -itsoffset 2 \ -i picsou.wav \ -codec h264 \ -acodec pcm_s24le \ -shortest \ out.mp4 Unfortunately, the command fails: [mxf @ 0x7fb3e8801200] AVC Intra 50/100 supported only [mxf @ 0x7fb3e8801200] could not get h264 profile av_interleaved_write_frame(): Operation not permitted [mxf @ 0x7fb3e8801200] No packets in first stream av_interleaved_write_frame(): Not yet implemented in FFmpeg, patches welcome Is there a way to fix this without patching *ffmpeg*? I crossed post the question here: https://video.stackexchange.com/questions/24795/create-a-mxf-media-with-a-video-and-audio-clip-at-specific-timing Thanks in advance! _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
