Re: [FFmpeg-devel] [PATCH 1/7] swscale/tests/swscale: Implement isALPHA() using AVPixFmtDescriptor
On Thu, Feb 15, 2024 at 07:20:32AM +0100, Anton Khirnov wrote: > I remember wondering why was this not run as a FATE test. the full reference file is > 100mb and the full test takes longer than the full fate test. This patchset makes it possibly to run random subsets of the test so its a step toward enabling this for fate i will apply it thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB You can kill me, but you cannot change the truth. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] [PATCH 1/7] swscale/tests/swscale: Implement isALPHA() using AVPixFmtDescriptor
I remember wondering why was this not run as a FATE test. -- Anton Khirnov ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] [PATCH 1/7] swscale/tests/swscale: Implement isALPHA() using AVPixFmtDescriptor
Signed-off-by: Michael Niedermayer
---
libswscale/tests/swscale.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/libswscale/tests/swscale.c b/libswscale/tests/swscale.c
index 6c38041ddb8..f853bc4c913 100644
--- a/libswscale/tests/swscale.c
+++ b/libswscale/tests/swscale.c
@@ -48,12 +48,12 @@
(!(isGray(x)|| \
(x) == AV_PIX_FMT_MONOBLACK || \
(x) == AV_PIX_FMT_MONOWHITE))
-#define isALPHA(x) \
-((x) == AV_PIX_FMT_BGR32 || \
- (x) == AV_PIX_FMT_BGR32_1 || \
- (x) == AV_PIX_FMT_RGB32 || \
- (x) == AV_PIX_FMT_RGB32_1 || \
- (x) == AV_PIX_FMT_YUVA420P)
+
+static av_always_inline int isALPHA(enum AVPixelFormat pix_fmt)
+{
+const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
+return desc->flags & AV_PIX_FMT_FLAG_ALPHA;
+}
static uint64_t getSSD(const uint8_t *src1, const uint8_t *src2,
int stride1, int stride2, int w, int h)
--
2.17.1
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