[FFmpeg-devel] [PATCH] avformat/hlsenc: enhanced %v handling with variant names
bodecsb at vivanet.hu
Wed Jun 19 13:00:33 EEST 2019
2019.06.19. 11:37 keltezéssel, Michael Niedermayer írta:
> On Tue, Jun 18, 2019 at 11:09:12PM +0200, Bodecs Bela wrote:
>> Dear All,
>> When multiple variant streams are specified by var_stream_map option, %v
>> placeholder in various names ensures that each variant has its unique
>> names. Currently %v is substituted by its variant index value (0, 1, 2
>> etc.). In some use cases it would be handy to specify names for variants
>> instead of numerical indexes. This patch makes it possible to use names
>> instead of default indexes. In var_stream_map option each or some of the
>> variant streams may use an optional name attributum (e.g.
>> -var_stream_map "v:0,a:0,name:sd v:1,a:1,name:720p") If a name is
>> specified for a variant, then this name value will be used as
>> substitution value of %v instead of the default index value.
>> ffmpeg -re -i in.ts -b:v:0 1000k -b:v:1 256k -b:a:0 64k -b:a:1 32k \
>> -map 0:v:0 -map 0:a:0 -map 0:v:1 -map 0:a:1 -f hls -var_stream_map
>> "v:0,a:0,name:my_hd v:1,a:1,name:mysd" \
>> This example creates two hls variant streams, the two output media playlist
>> with file names out_my_hd.m3u8 and out_mysd.m3u8 will be created.
>> Please review this patch.
>> best regards,
> maybe i made a mistake but this seems not to apply
> Applying: avformat/hlsenc: enhanced %v handling with variant names
> error: sha1 information is lacking or useless (libavformat/hlsenc.c).
> error: could not build fake ancestor
> Patch failed at 0001 avformat/hlsenc: enhanced %v handling with variant names
> hint: Use 'git am --show-current-patch' to see the failed patch
> When you have resolved this problem, run "git am --continue".
> If you prefer to skip this patch, run "git am --skip" instead.
> To restore the original branch and stop patching, run "git am --abort".
I think it relates to the fact - as I mentioned my other post - that I
created two related patches and I send them into the list as unrelated
I will wait for my earlier patch to be applied and then I reissue this
> ffmpeg-devel mailing list
> ffmpeg-devel at ffmpeg.org
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request at ffmpeg.org with subject "unsubscribe".
More information about the ffmpeg-devel