Based on a long debug session with Kostya.
}
}
+static void read_ya16le_gray_c(uint8_t *dst, const uint8_t *src, int width,
+ uint32_t *unused)
+{
+ int i;
+ for (i = 0; i < width; i++)
+ AV_WN16(dst + i * 2, AV_RL16(src + i * 4));
+}
+
+static void read_ya16le_alpha_c(uint8_t *dst, const uint8_t *src, int width,
+ uint32_t *unused)
+{
+ int i;
+ for (i = 0; i < width; i++)
+ AV_WN16(dst + i * 2, AV_RL16(src + i * 4 + 2));
+}
+
+static void read_ya16be_gray_c(uint8_t *dst, const uint8_t *src, int width,
+ uint32_t *unused)
+{
+ int i;
+ for (i = 0; i < width; i++)
+ AV_WN16(dst + i * 2, AV_RB16(src + i * 4));
+}
+
+static void read_ya16be_alpha_c(uint8_t *dst, const uint8_t *src, int width,
+ uint32_t *unused)
+{
+ int i;
+ for (i = 0; i < width; i++)
+ AV_WN16(dst + i * 2, AV_RB16(src + i * 4 + 2));
+}
+
/* This is almost identical to the previous, end exists only because
* yuy2ToY/UV)(dst, src + 1, ...) would have 100% unaligned accesses. */
static void uyvyToY_c(uint8_t *dst, const uint8_t *src, int width,
c->alpToYV12 = bswap16Y_c;
break;
#endif
+ case AV_PIX_FMT_YA16LE:
+ c->lumToYV12 = read_ya16le_gray_c;
+ c->alpToYV12 = read_ya16le_alpha_c;
+ break;
+ case AV_PIX_FMT_YA16BE:
+ c->lumToYV12 = read_ya16be_gray_c;
+ c->alpToYV12 = read_ya16be_alpha_c;
+ break;
case AV_PIX_FMT_YUYV422:
case AV_PIX_FMT_YVYU422:
case AV_PIX_FMT_YA8:
((x) == AV_PIX_FMT_GRAY8 || \
(x) == AV_PIX_FMT_YA8 || \
(x) == AV_PIX_FMT_GRAY16BE || \
- (x) == AV_PIX_FMT_GRAY16LE)
+ (x) == AV_PIX_FMT_GRAY16LE || \
+ (x) == AV_PIX_FMT_YA16BE || \
+ (x) == AV_PIX_FMT_YA16LE)
#define hasChroma(x) \
(!(isGray(x) || \
(x) == AV_PIX_FMT_MONOBLACK || \
((x) == AV_PIX_FMT_GRAY8 || \
(x) == AV_PIX_FMT_YA8 || \
(x) == AV_PIX_FMT_GRAY16BE || \
- (x) == AV_PIX_FMT_GRAY16LE)
+ (x) == AV_PIX_FMT_GRAY16LE || \
+ (x) == AV_PIX_FMT_YA16BE || \
+ (x) == AV_PIX_FMT_YA16LE)
#endif
#define isRGBinInt(x) \
IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BGR565) ||
IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BGRA64) ||
IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GRAY16) ||
+ IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YA16) ||
IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_RGB444) ||
IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_RGB48) ||
IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_RGB555) ||
[AV_PIX_FMT_BGR444LE] = { 1, 1 },
[AV_PIX_FMT_BGR444BE] = { 1, 1 },
[AV_PIX_FMT_YA8] = { 1, 0 },
+ [AV_PIX_FMT_YA16BE] = { 1, 0 },
+ [AV_PIX_FMT_YA16LE] = { 1, 0 },
[AV_PIX_FMT_BGR48BE] = { 1, 1 },
[AV_PIX_FMT_BGR48LE] = { 1, 1 },
[AV_PIX_FMT_BGRA64BE] = { 0, 0, 1 },