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added gbrp1{0,2,6}le_to_rg48

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closes GH-290
This commit is contained in:
Martin Pulec
2023-02-06 09:31:32 +01:00
parent c1890872c9
commit 566cb53bcf
1 changed files with 53 additions and 0 deletions
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53
src/libavcodec/from_lavc_vid_conv.c
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@@ -630,6 +630,56 @@ static void gbrp16le_to_rgba(char * __restrict dst_buffer, AVFrame * __restrict
gbrpXXle_to_rgba(dst_buffer, frame, width, height, pitch, rgb_shift, 16U);
}
#if defined __GNUC__
static inline void gbrpXXle_to_rg48(char * __restrict dst_buffer, AVFrame * __restrict frame,
int width, int height, int pitch, unsigned int in_depth)
__attribute__((always_inline));
#endif
static inline void gbrpXXle_to_rg48(char * __restrict dst_buffer, AVFrame * __restrict frame,
int width, int height, int pitch, unsigned int in_depth)
{
assert((uintptr_t) dst_buffer % 2 == 0);
assert((uintptr_t) frame->data[0] % 2 == 0);
assert((uintptr_t) frame->data[1] % 2 == 0);
assert((uintptr_t) frame->data[2] % 2 == 0);
for (ptrdiff_t y = 0; y < height; ++y) {
uint16_t *src_g = (void *) (frame->data[0] + frame->linesize[0] * y);
uint16_t *src_b = (void *) (frame->data[1] + frame->linesize[1] * y);
uint16_t *src_r = (void *) (frame->data[2] + frame->linesize[2] * y);
uint16_t *dst = (void *) (dst_buffer + y * pitch);
OPTIMIZED_FOR (int x = 0; x < width; ++x) {
*dst++ = *src_r++ << (16U - in_depth);
*dst++ = *src_g++ << (16U - in_depth);
*dst++ = *src_b++ << (16U - in_depth);
}
}
}
static void gbrp10le_to_rg48(char * __restrict dst_buffer, AVFrame * __restrict frame,
int width, int height, int pitch, const int * __restrict rgb_shift)
{
(void) rgb_shift;
gbrpXXle_to_rg48(dst_buffer, frame, width, height, pitch, 10);
}
#ifdef HAVE_12_AND_14_PLANAR_COLORSPACES
static void gbrp12le_to_rg48(char * __restrict dst_buffer, AVFrame * __restrict frame,
int width, int height, int pitch, const int * __restrict rgb_shift)
{
(void) rgb_shift;
gbrpXXle_to_rg48(dst_buffer, frame, width, height, pitch, 12);
}
#endif
static void gbrp16le_to_rg48(char * __restrict dst_buffer, AVFrame * __restrict frame,
int width, int height, int pitch, const int * __restrict rgb_shift)
{
(void) rgb_shift;
gbrpXXle_to_rg48(dst_buffer, frame, width, height, pitch, 16);
}
static void rgb48le_to_rgba(char * __restrict dst_buffer, AVFrame * __restrict frame,
int width, int height, int pitch, const int * __restrict rgb_shift)
{
@@ -2261,14 +2311,17 @@ static const struct av_to_uv_conversion av_to_uv_conversions[] = {
{AV_PIX_FMT_GBRP10LE, R10k, gbrp10le_to_r10k},
{AV_PIX_FMT_GBRP10LE, RGB, gbrp10le_to_rgb},
{AV_PIX_FMT_GBRP10LE, RGBA, gbrp10le_to_rgba},
{AV_PIX_FMT_GBRP10LE, RG48, gbrp10le_to_rg48},
#ifdef HAVE_12_AND_14_PLANAR_COLORSPACES
{AV_PIX_FMT_GBRP12LE, R12L, gbrp12le_to_r12l},
{AV_PIX_FMT_GBRP12LE, R10k, gbrp12le_to_r10k},
{AV_PIX_FMT_GBRP12LE, RGB, gbrp12le_to_rgb},
{AV_PIX_FMT_GBRP12LE, RGBA, gbrp12le_to_rgba},
{AV_PIX_FMT_GBRP12LE, RG48, gbrp12le_to_rg48},
#endif
{AV_PIX_FMT_GBRP16LE, R12L, gbrp16le_to_r12l},
{AV_PIX_FMT_GBRP16LE, R10k, gbrp16le_to_r10k},
{AV_PIX_FMT_GBRP16LE, RG48, gbrp16le_to_rg48},
{AV_PIX_FMT_GBRP12LE, RGB, gbrp16le_to_rgb},
{AV_PIX_FMT_GBRP12LE, RGBA, gbrp16le_to_rgba},
{AV_PIX_FMT_RGB48LE, RG48, memcpy_data},