Signed-off-by: James Almer <jamr...@gmail.com>
---
libswscale/input.c | 35 +++++++++++++++++++++++++++++++++++
libswscale/utils.c | 1 +
2 files changed, 36 insertions(+)
diff --git a/libswscale/input.c b/libswscale/input.c
index 2a7a6c91dd..fd8077c455 100644
--- a/libswscale/input.c
+++ b/libswscale/input.c
@@ -710,6 +710,32 @@ static void read_vuya_A_c(uint8_t *dst, const uint8_t
*src, const uint8_t *unuse
dst[i] = src[i * 4 + 3];
}
+static void read_ayuv_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t
*unused0, const uint8_t *src,
+ const uint8_t *unused1, int width, uint32_t
*unused2, void *opq)
+{
+ int i;
+ for (i = 0; i < width; i++) {
+ dstU[i] = src[i * 4 + 2];
+ dstV[i] = src[i * 4 + 3];
+ }
+}
+
+static void read_ayuv_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t
*unused0, const uint8_t *unused1, int width,
+ uint32_t *unused2, void *opq)
+{
+ int i;
+ for (i = 0; i < width; i++)
+ dst[i] = src[i * 4 + 1];
+}
+
+static void read_ayuv_A_c(uint8_t *dst, const uint8_t *src, const uint8_t
*unused0, const uint8_t *unused1, int width,
+ uint32_t *unused2, void *opq)
+{
+ int i;
+ for (i = 0; i < width; i++)
+ dst[i] = src[i * 4];
+}
+
static void read_xv30le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t
*unused0, const uint8_t *unused1, int width,
uint32_t *unused2, void *opq)
{
@@ -1444,6 +1470,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c,
case AV_PIX_FMT_XV30LE:
*chrToYV12 = read_xv30le_UV_c;
break;
+ case AV_PIX_FMT_AYUV:
+ *chrToYV12 = read_ayuv_UV_c;
+ break;
case AV_PIX_FMT_AYUV64LE:
*chrToYV12 = read_ayuv64le_UV_c;
break;
@@ -1845,6 +1874,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c,
case AV_PIX_FMT_XV30LE:
*lumToYV12 = read_xv30le_Y_c;
break;
+ case AV_PIX_FMT_AYUV:
+ *lumToYV12 = read_ayuv_Y_c;
+ break;
case AV_PIX_FMT_AYUV64LE:
*lumToYV12 = read_ayuv64le_Y_c;
break;
@@ -2031,6 +2063,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c,
case AV_PIX_FMT_VUYA:
*alpToYV12 = read_vuya_A_c;
break;
+ case AV_PIX_FMT_AYUV:
+ *alpToYV12 = read_ayuv_A_c;
+ break;
case AV_PIX_FMT_AYUV64LE:
*alpToYV12 = read_ayuv64le_A_c;
break;
diff --git a/libswscale/utils.c b/libswscale/utils.c
index 642e34c46c..403444b309 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -268,6 +268,7 @@ static const FormatEntry format_entries[] = {
[AV_PIX_FMT_RGBAF16LE] = { 1, 0 },
[AV_PIX_FMT_XV30LE] = { 1, 1 },
[AV_PIX_FMT_XV36LE] = { 1, 1 },
+ [AV_PIX_FMT_AYUV] = { 1, 0 },
};
/**
--
2.46.2
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