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.
example:
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" \
http://example.com/live/out_%v.m3u8
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
patches.
I will wait for my earlier patch to be applied and then I reissue this
patch again.
best,
bb
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