diff options
Diffstat (limited to 'libswscale')
| -rw-r--r-- | libswscale/output.c | 100 |
1 files changed, 58 insertions, 42 deletions
diff --git a/libswscale/output.c b/libswscale/output.c index 2f599698e9..0e1c1225a0 100644 --- a/libswscale/output.c +++ b/libswscale/output.c @@ -133,6 +133,11 @@ DECLARE_ALIGNED(8, const uint8_t, ff_dither_8x8_220)[][8] = { }; #endif +#define IS_BE_LE 0 +#define IS_BE_BE 1 +/* ENDIAN_IDENTIFIER needs to be "BE" or "LE". */ +#define IS_BE(ENDIAN_IDENTIFIER) IS_BE_ ## ENDIAN_IDENTIFIER + #define output_pixel(pos, val, bias, signedness) \ if (big_endian) { \ AV_WB16(pos, bias + av_clip_ ## signedness ## 16(val >> shift)); \ @@ -935,7 +940,7 @@ YUV2PACKEDWRAPPER(yuv2, 422, uyvy422, AV_PIX_FMT_UYVY422) #define R_B ((target == AV_PIX_FMT_RGB48LE || target == AV_PIX_FMT_RGB48BE || target == AV_PIX_FMT_RGBA64LE || target == AV_PIX_FMT_RGBA64BE) ? R : B) #define B_R ((target == AV_PIX_FMT_RGB48LE || target == AV_PIX_FMT_RGB48BE || target == AV_PIX_FMT_RGBA64LE || target == AV_PIX_FMT_RGBA64BE) ? B : R) #define output_pixel(pos, val) \ - if (isBE(target)) { \ + if (is_be) { \ AV_WB16(pos, val); \ } else { \ AV_WL16(pos, val); \ @@ -947,7 +952,8 @@ yuv2ya16_X_c_template(SwsContext *c, const int16_t *lumFilter, const int16_t *chrFilter, const int32_t **unused_chrUSrc, const int32_t **unused_chrVSrc, int unused_chrFilterSize, const int32_t **alpSrc, uint16_t *dest, int dstW, - int y, enum AVPixelFormat target, int unused_hasAlpha, int unused_eightbytes) + int y, enum AVPixelFormat target, + int unused_hasAlpha, int unused_eightbytes, int is_be) { int hasAlpha = !!alpSrc; int i; @@ -984,7 +990,8 @@ yuv2ya16_2_c_template(SwsContext *c, const int32_t *buf[2], const int32_t *unused_ubuf[2], const int32_t *unused_vbuf[2], const int32_t *abuf[2], uint16_t *dest, int dstW, int yalpha, int unused_uvalpha, int y, - enum AVPixelFormat target, int unused_hasAlpha, int unused_eightbytes) + enum AVPixelFormat target, int unused_hasAlpha, + int unused_eightbytes, int is_be) { int hasAlpha = abuf && abuf[0] && abuf[1]; const int32_t *buf0 = buf[0], *buf1 = buf[1], @@ -1015,7 +1022,8 @@ static av_always_inline void yuv2ya16_1_c_template(SwsContext *c, const int32_t *buf0, const int32_t *unused_ubuf[2], const int32_t *unused_vbuf[2], const int32_t *abuf0, uint16_t *dest, int dstW, - int unused_uvalpha, int y, enum AVPixelFormat target, int unused_hasAlpha, int unused_eightbytes) + int unused_uvalpha, int y, enum AVPixelFormat target, + int unused_hasAlpha, int unused_eightbytes, int is_be) { int hasAlpha = !!abuf0; int i; @@ -1043,7 +1051,8 @@ yuv2rgba64_X_c_template(SwsContext *c, const int16_t *lumFilter, const int16_t *chrFilter, const int32_t **chrUSrc, const int32_t **chrVSrc, int chrFilterSize, const int32_t **alpSrc, uint16_t *dest, int dstW, - int y, enum AVPixelFormat target, int hasAlpha, int eightbytes) + int y, enum AVPixelFormat target, int hasAlpha, int eightbytes, + int is_be) { int i; int A1 = 0xffff<<14, A2 = 0xffff<<14; @@ -1124,7 +1133,8 @@ yuv2rgba64_2_c_template(SwsContext *c, const int32_t *buf[2], const int32_t *ubuf[2], const int32_t *vbuf[2], const int32_t *abuf[2], uint16_t *dest, int dstW, int yalpha, int uvalpha, int y, - enum AVPixelFormat target, int hasAlpha, int eightbytes) + enum AVPixelFormat target, int hasAlpha, int eightbytes, + int is_be) { const int32_t *buf0 = buf[0], *buf1 = buf[1], *ubuf0 = ubuf[0], *ubuf1 = ubuf[1], @@ -1188,7 +1198,8 @@ static av_always_inline void yuv2rgba64_1_c_template(SwsContext *c, const int32_t *buf0, const int32_t *ubuf[2], const int32_t *vbuf[2], const int32_t *abuf0, uint16_t *dest, int dstW, - int uvalpha, int y, enum AVPixelFormat target, int hasAlpha, int eightbytes) + int uvalpha, int y, enum AVPixelFormat target, + int hasAlpha, int eightbytes, int is_be) { const int32_t *ubuf0 = ubuf[0], *vbuf0 = vbuf[0]; int i; @@ -1293,7 +1304,8 @@ yuv2rgba64_full_X_c_template(SwsContext *c, const int16_t *lumFilter, const int16_t *chrFilter, const int32_t **chrUSrc, const int32_t **chrVSrc, int chrFilterSize, const int32_t **alpSrc, uint16_t *dest, int dstW, - int y, enum AVPixelFormat target, int hasAlpha, int eightbytes) + int y, enum AVPixelFormat target, int hasAlpha, + int eightbytes, int is_be) { int i; int A = 0xffff<<14; @@ -1356,7 +1368,8 @@ yuv2rgba64_full_2_c_template(SwsContext *c, const int32_t *buf[2], const int32_t *ubuf[2], const int32_t *vbuf[2], const int32_t *abuf[2], uint16_t *dest, int dstW, int yalpha, int uvalpha, int y, - enum AVPixelFormat target, int hasAlpha, int eightbytes) + enum AVPixelFormat target, int hasAlpha, int eightbytes, + int is_be) { const int32_t *buf0 = buf[0], *buf1 = buf[1], *ubuf0 = ubuf[0], *ubuf1 = ubuf[1], @@ -1407,7 +1420,8 @@ static av_always_inline void yuv2rgba64_full_1_c_template(SwsContext *c, const int32_t *buf0, const int32_t *ubuf[2], const int32_t *vbuf[2], const int32_t *abuf0, uint16_t *dest, int dstW, - int uvalpha, int y, enum AVPixelFormat target, int hasAlpha, int eightbytes) + int uvalpha, int y, enum AVPixelFormat target, + int hasAlpha, int eightbytes, int is_be) { const int32_t *ubuf0 = ubuf[0], *vbuf0 = vbuf[0]; int i; @@ -1484,7 +1498,7 @@ yuv2rgba64_full_1_c_template(SwsContext *c, const int32_t *buf0, #undef r_b #undef b_r -#define YUV2PACKED16WRAPPER(name, base, ext, fmt, hasAlpha, eightbytes) \ +#define YUV2PACKED16WRAPPER_EXT(name, base, ext, fmt, is_be, hasAlpha, eightbytes) \ static void name ## ext ## _X_c(SwsContext *c, const int16_t *lumFilter, \ const int16_t **_lumSrc, int lumFilterSize, \ const int16_t *chrFilter, const int16_t **_chrUSrc, \ @@ -1499,7 +1513,7 @@ static void name ## ext ## _X_c(SwsContext *c, const int16_t *lumFilter, \ uint16_t *dest = (uint16_t *) _dest; \ name ## base ## _X_c_template(c, lumFilter, lumSrc, lumFilterSize, \ chrFilter, chrUSrc, chrVSrc, chrFilterSize, \ - alpSrc, dest, dstW, y, fmt, hasAlpha, eightbytes); \ + alpSrc, dest, dstW, y, fmt, hasAlpha, eightbytes, is_be); \ } \ \ static void name ## ext ## _2_c(SwsContext *c, const int16_t *_buf[2], \ @@ -1513,7 +1527,7 @@ static void name ## ext ## _2_c(SwsContext *c, const int16_t *_buf[2], \ **abuf = (const int32_t **) _abuf; \ uint16_t *dest = (uint16_t *) _dest; \ name ## base ## _2_c_template(c, buf, ubuf, vbuf, abuf, \ - dest, dstW, yalpha, uvalpha, y, fmt, hasAlpha, eightbytes); \ + dest, dstW, yalpha, uvalpha, y, fmt, hasAlpha, eightbytes, is_be); \ } \ \ static void name ## ext ## _1_c(SwsContext *c, const int16_t *_buf0, \ @@ -1527,36 +1541,38 @@ static void name ## ext ## _1_c(SwsContext *c, const int16_t *_buf0, \ *abuf0 = (const int32_t *) _abuf0; \ uint16_t *dest = (uint16_t *) _dest; \ name ## base ## _1_c_template(c, buf0, ubuf, vbuf, abuf0, dest, \ - dstW, uvalpha, y, fmt, hasAlpha, eightbytes); \ + dstW, uvalpha, y, fmt, hasAlpha, eightbytes, is_be); \ } - -YUV2PACKED16WRAPPER(yuv2, rgba64, rgb48be, AV_PIX_FMT_RGB48BE, 0, 0) -YUV2PACKED16WRAPPER(yuv2, rgba64, rgb48le, AV_PIX_FMT_RGB48LE, 0, 0) -YUV2PACKED16WRAPPER(yuv2, rgba64, bgr48be, AV_PIX_FMT_BGR48BE, 0, 0) -YUV2PACKED16WRAPPER(yuv2, rgba64, bgr48le, AV_PIX_FMT_BGR48LE, 0, 0) -YUV2PACKED16WRAPPER(yuv2, rgba64, rgba64be, AV_PIX_FMT_RGBA64BE, 1, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64, rgba64le, AV_PIX_FMT_RGBA64LE, 1, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64, rgbx64be, AV_PIX_FMT_RGBA64BE, 0, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64, rgbx64le, AV_PIX_FMT_RGBA64LE, 0, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64, bgra64be, AV_PIX_FMT_BGRA64BE, 1, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64, bgra64le, AV_PIX_FMT_BGRA64LE, 1, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64, bgrx64be, AV_PIX_FMT_BGRA64BE, 0, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64, bgrx64le, AV_PIX_FMT_BGRA64LE, 0, 1) -YUV2PACKED16WRAPPER(yuv2, ya16, ya16be, AV_PIX_FMT_YA16BE, 1, 0) -YUV2PACKED16WRAPPER(yuv2, ya16, ya16le, AV_PIX_FMT_YA16LE, 1, 0) - -YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgb48be_full, AV_PIX_FMT_RGB48BE, 0, 0) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgb48le_full, AV_PIX_FMT_RGB48LE, 0, 0) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgr48be_full, AV_PIX_FMT_BGR48BE, 0, 0) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgr48le_full, AV_PIX_FMT_BGR48LE, 0, 0) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgba64be_full, AV_PIX_FMT_RGBA64BE, 1, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgba64le_full, AV_PIX_FMT_RGBA64LE, 1, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgbx64be_full, AV_PIX_FMT_RGBA64BE, 0, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgbx64le_full, AV_PIX_FMT_RGBA64LE, 0, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgra64be_full, AV_PIX_FMT_BGRA64BE, 1, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgra64le_full, AV_PIX_FMT_BGRA64LE, 1, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgrx64be_full, AV_PIX_FMT_BGRA64BE, 0, 1) -YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgrx64le_full, AV_PIX_FMT_BGRA64LE, 0, 1) +#define YUV2PACKED16WRAPPER(name, base, ext, base_fmt, endianness, hasAlpha, eightbytes) \ + YUV2PACKED16WRAPPER_EXT(name, base, ext, base_fmt ## endianness, IS_BE(endianness), hasAlpha, eightbytes) + +YUV2PACKED16WRAPPER(yuv2, rgba64, rgb48be, AV_PIX_FMT_RGB48, BE, 0, 0) +YUV2PACKED16WRAPPER(yuv2, rgba64, rgb48le, AV_PIX_FMT_RGB48, LE, 0, 0) +YUV2PACKED16WRAPPER(yuv2, rgba64, bgr48be, AV_PIX_FMT_BGR48, BE, 0, 0) +YUV2PACKED16WRAPPER(yuv2, rgba64, bgr48le, AV_PIX_FMT_BGR48, LE, 0, 0) +YUV2PACKED16WRAPPER(yuv2, rgba64, rgba64be, AV_PIX_FMT_RGBA64, BE, 1, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64, rgba64le, AV_PIX_FMT_RGBA64, LE, 1, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64, rgbx64be, AV_PIX_FMT_RGBA64, BE, 0, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64, rgbx64le, AV_PIX_FMT_RGBA64, LE, 0, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64, bgra64be, AV_PIX_FMT_BGRA64, BE, 1, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64, bgra64le, AV_PIX_FMT_BGRA64, LE, 1, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64, bgrx64be, AV_PIX_FMT_BGRA64, BE, 0, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64, bgrx64le, AV_PIX_FMT_BGRA64, LE, 0, 1) +YUV2PACKED16WRAPPER(yuv2, ya16, ya16be, AV_PIX_FMT_YA16, BE, 1, 0) +YUV2PACKED16WRAPPER(yuv2, ya16, ya16le, AV_PIX_FMT_YA16, LE, 1, 0) + +YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgb48be_full, AV_PIX_FMT_RGB48, BE, 0, 0) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgb48le_full, AV_PIX_FMT_RGB48, LE, 0, 0) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgr48be_full, AV_PIX_FMT_BGR48, BE, 0, 0) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgr48le_full, AV_PIX_FMT_BGR48, LE, 0, 0) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgba64be_full, AV_PIX_FMT_RGBA64, BE, 1, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgba64le_full, AV_PIX_FMT_RGBA64, LE, 1, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgbx64be_full, AV_PIX_FMT_RGBA64, BE, 0, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgbx64le_full, AV_PIX_FMT_RGBA64, LE, 0, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgra64be_full, AV_PIX_FMT_BGRA64, BE, 1, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgra64le_full, AV_PIX_FMT_BGRA64, LE, 1, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgrx64be_full, AV_PIX_FMT_BGRA64, BE, 0, 1) +YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgrx64le_full, AV_PIX_FMT_BGRA64, LE, 0, 1) /* * Write out 2 RGB pixels in the target pixel format. This function takes a |