[vlc-devel] [PATCH] codec: vpx: Detect libvpx 1.8.0 and, if detected, use fewer frame formats in the chroma_table
Steve Lhomme
robux4 at ycbcr.xyz
Tue Feb 12 08:46:14 CET 2019
On 12/02/2019 08:38, Steve Lhomme wrote:
> Hi,
>
> Currently the contribs have 1.7.0. Does that mean the newer libvpx
> supports less chroma formats ?
Yes
https://github.com/webmproject/libvpx/commit/c9a459216dc3d33db60147d14caad58c586f354b#diff-d733633e015464f768ebe1cbf0a2433b
The ABI version change is in the same commit, so it doesn't even depend
on a release of libvpx.
Patch merged in 4.0 and will be backported to 3.0.
Thanks !
>
> On 11/02/2019 16:07, Danny Milosavljevic wrote:
>>
>> vlc-3.0.6-fix-libvlx-1.8.0-bindings.patch
>>
>> --- vlc-3.0.6/modules/codec/vpx.c.orig 2019-02-11
>> 14:58:17.425370043 +0100
>> +++ vlc-3.0.6/modules/codec/vpx.c 2019-02-11 14:58:18.733372899 +0100
>> @@ -116,6 +116,7 @@
>> { VLC_CODEC_I440, VPX_IMG_FMT_I440, 8, 0 },
>> { VLC_CODEC_YV12, VPX_IMG_FMT_YV12, 8, 0 },
>> +#if VPX_IMAGE_ABI_VERSION < 5
>> { VLC_CODEC_YUVA, VPX_IMG_FMT_444A, 8, 0 },
>> { VLC_CODEC_YUYV, VPX_IMG_FMT_YUY2, 8, 0 },
>> { VLC_CODEC_UYVY, VPX_IMG_FMT_UYVY, 8, 0 },
>> @@ -128,7 +129,7 @@
>> { VLC_CODEC_ARGB, VPX_IMG_FMT_ARGB, 8, 0 },
>> { VLC_CODEC_BGRA, VPX_IMG_FMT_ARGB_LE, 8, 0 },
>> -
>> +#endif
>> { VLC_CODEC_GBR_PLANAR, VPX_IMG_FMT_I444, 8, 1 },
>> { VLC_CODEC_GBR_PLANAR_10L, VPX_IMG_FMT_I44416, 10, 1 },
>>
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