>> Like this? >> >> ffmpeg \ >> -i $src1 \ >> -i $src2 \ >> -filter_complex "[0:v] [0:a] [1:v] [1:a] concat=n=2:v=1:a=1 [vv] [aa]" \ >> -map "[vv]" \ >> -map "[aa]" \ >> $dst > > Now OTOH it seems to be the resolution :) And possibly other > errors as well ... > > [Parsed_concat_0 @ 0x55f3df730c80] Input link in0:v0 > parameters (size 1920x1080, SAR 1:1) do not match the > corresponding output link in0:v0 parameters (640x480, SAR 1:1) > [Parsed_concat_0 @ 0x55f3df730c80] Failed to configure > output pad on Parsed_concat_0 > Error reinitializing filters! > Failed to inject frame into filter network: Invalid > argument
The other method on that page [1] also don't work on these files what I can see/implement ... (?) $ ffmpeg -y -i $src1 -c copy -bsf:v h264_mp4toannexb -f mpegts $dst1 [h264_mp4toannexb @ 0x55c9452bcc80] Codec 'vp9' (167) is not supported by the bitstream filter 'h264_mp4toannexb'. Supported codecs are: h264 (27) Error initializing bitstream filter: h264_mp4toannexb Find common ground anyone? :) [1] https://ottverse.com/3-easy-ways-to-concatenate-mp4-files-using-ffmpeg/ -- underground experts united https://dataswamp.org/~incal _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
