[FFmpeg-devel] [PATCH 6/7] af_hdcd: Process stereo channels together, fix #5727

Michael Niedermayer michael at niedermayer.cc
Mon Aug 1 21:03:04 EEST 2016


On Fri, Jul 29, 2016 at 12:36:21PM -0500, Burt P wrote:
> Issue #5727: gain adjustment should only be applied if matching
> gain value from a valid packet in both channels. The existing functions process
> each channel separately, so it was not possible.
> 
> * New versions of hdcd_process(), hdcd_scan(), hdcd_integrate() named
>   hdcd_*_stereo() that process both channels together.
> * target_gain applied will be the last matching target_gain.
> * The old single channel functions remain as an option. They can be
>   used by: -af hdcd=process_stereo=0.
> 
> Signed-off-by: Burt P <pburt0 at gmail.com>
> ---
>  libavfilter/af_hdcd.c | 287 +++++++++++++++++++++++++++++++++++++++++++-------
>  1 file changed, 250 insertions(+), 37 deletions(-)

doesnt want to apply

Applying: af_hdcd: Process stereo channels together, fix #5727
fatal: sha1 information is lacking or useless (libavfilter/af_hdcd.c).
Repository lacks necessary blobs to fall back on 3-way merge.
Cannot fall back to three-way merge.
Patch failed at 0001 af_hdcd: Process stereo channels together, fix #5727
When you have resolved this problem run "git am --resolved".
If you would prefer to skip this patch, instead run "git am --skip".
To restore the original branch and stop patching run "git am --abort".


[...]
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