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Add final Vulkan AV1 ext and VVC support

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Fixes https://github.com/libsdl-org/SDL/issues/9464
This commit is contained in:
Sam Lantinga 2024-04-15 16:14:34 -07:00
parent 57a5b26d77
commit d51b53ef8f
2 changed files with 14 additions and 6 deletions
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18
test/testffmpeg.c
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@ -46,17 +46,17 @@
#endif
#endif
#define DRM_FORMAT_MOD_VENDOR_NONE 0
#define DRM_FORMAT_RESERVED ((1ULL << 56) - 1)
#define DRM_FORMAT_MOD_VENDOR_NONE 0
#define DRM_FORMAT_RESERVED ((1ULL << 56) - 1)
#define fourcc_mod_get_vendor(modifier) \
(((modifier) >> 56) & 0xff)
(((modifier) >> 56) & 0xff)
#define fourcc_mod_is_vendor(modifier, vendor) \
(fourcc_mod_get_vendor(modifier) == DRM_FORMAT_MOD_VENDOR_## vendor)
(fourcc_mod_get_vendor(modifier) == DRM_FORMAT_MOD_VENDOR_## vendor)
#define fourcc_mod_code(vendor, val) \
((((Uint64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | ((val) & 0x00ffffffffffffffULL))
((((Uint64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | ((val) & 0x00ffffffffffffffULL))
#define DRM_FORMAT_MOD_INVALID fourcc_mod_code(NONE, DRM_FORMAT_RESERVED)
#define DRM_FORMAT_MOD_LINEAR fourcc_mod_code(NONE, 0)
@ -478,6 +478,14 @@ static AVCodecContext *OpenVideoStream(AVFormatContext *ic, int stream, const AV
/* Allow supported hardware accelerated pixel formats */
context->get_format = GetSupportedPixelFormat;
if (codecpar->codec_id == AV_CODEC_ID_VVC) {
context->strict_std_compliance = -2;
/* Enable threaded decoding, VVC decode is slow */
context->thread_count = SDL_GetCPUCount();
context->thread_type = (FF_THREAD_FRAME | FF_THREAD_SLICE);
}
result = avcodec_open2(context, codec, NULL);
if (result < 0) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't open codec %s: %s", avcodec_get_name(context->codec_id), av_err2str(result));