SwsContext Struct Reference

#include <swscale_internal.h>


Data Fields

const AVClassav_class
 info on struct for av_log
SwsFunc swScale
 Note that src, dst, srcStride, dstStride will be copied in the sws_scale() wrapper so they can be freely modified here.
int srcW
 Width of source luma/alpha planes.
int srcH
 Height of source luma/alpha planes.
int dstH
 Height of destination luma/alpha planes.
int chrSrcW
 Width of source chroma planes.
int chrSrcH
 Height of source chroma planes.
int chrDstW
 Width of destination chroma planes.
int chrDstH
 Height of destination chroma planes.
int lumXInc
int chrXInc
int lumYInc
int chrYInc
enum PixelFormat dstFormat
 Destination pixel format.
enum PixelFormat srcFormat
 Source pixel format.
int dstFormatBpp
 Number of bits per pixel of the destination pixel format.
int srcFormatBpp
 Number of bits per pixel of the source pixel format.
int chrSrcHSubSample
 Binary logarithm of horizontal subsampling factor between luma/alpha and chroma planes in source image.
int chrSrcVSubSample
 Binary logarithm of vertical subsampling factor between luma/alpha and chroma planes in source image.
int chrDstHSubSample
 Binary logarithm of horizontal subsampling factor between luma/alpha and chroma planes in destination image.
int chrDstVSubSample
 Binary logarithm of vertical subsampling factor between luma/alpha and chroma planes in destination image.
int vChrDrop
 Binary logarithm of extra vertical subsampling factor in source image chroma planes specified by user.
int sliceDir
 Direction that slices are fed to the scaler (1 = top-to-bottom, -1 = bottom-to-top).
double param [2]
 Input parameters for scaling algorithms that need them.
uint32_t pal_yuv [256]
uint32_t pal_rgb [256]
uint8_t * formatConvBuffer
int lumMmx2FilterCodeSize
 Runtime-generated MMX2 horizontal fast bilinear scaler code size for luma/alpha planes.
int chrMmx2FilterCodeSize
 Runtime-generated MMX2 horizontal fast bilinear scaler code size for chroma planes.
uint8_t * lumMmx2FilterCode
 Runtime-generated MMX2 horizontal fast bilinear scaler code for luma/alpha planes.
uint8_t * chrMmx2FilterCode
 Runtime-generated MMX2 horizontal fast bilinear scaler code for chroma planes.
int canMMX2BeUsed
int dstY
 Last destination vertical line output from last slice.
int flags
 Flags passed by the user to select scaler algorithm, optimizations, subsampling, etc...
void * yuvTable
uint8_t * table_rV [256]
uint8_t * table_gU [256]
int table_gV [256]
uint8_t * table_bU [256]
int contrast
int brightness
int saturation
int srcColorspaceTable [4]
int dstColorspaceTable [4]
int srcRange
 0 = MPG YUV range, 1 = JPG YUV range (source image).
int dstRange
 0 = MPG YUV range, 1 = JPG YUV range (destination image).
int yuv2rgb_y_offset
int yuv2rgb_y_coeff
int yuv2rgb_v2r_coeff
int yuv2rgb_v2g_coeff
int yuv2rgb_u2g_coeff
int yuv2rgb_u2b_coeff
uint64_t redDither
uint64_t greenDither
uint64_t blueDither
uint64_t yCoeff
uint64_t vrCoeff
uint64_t ubCoeff
uint64_t vgCoeff
uint64_t ugCoeff
uint64_t yOffset
uint64_t uOffset
uint64_t vOffset
int32_t lumMmxFilter [4 *MAX_FILTER_SIZE]
int32_t chrMmxFilter [4 *MAX_FILTER_SIZE]
int dstW
 Width of destination luma/alpha planes.
uint64_t esp
uint64_t vRounder
uint64_t u_temp
uint64_t v_temp
uint64_t y_temp
int32_t alpMmxFilter [4 *MAX_FILTER_SIZE]
ptrdiff_t uv_off
 offset (in pixels) between u and v planes
ptrdiff_t uv_offx2
 offset (in bytes) between u and v planes
uint16_t dither16 [8]
uint32_t dither32 [8]
yuv2planar1_fn yuv2yuv1
yuv2planarX_fn yuv2yuvX
yuv2packed1_fn yuv2packed1
yuv2packed2_fn yuv2packed2
yuv2packedX_fn yuv2packedX
void(* lumToYV12 )(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)
 Unscaled conversion of luma plane to YV12 for horizontal scaler.
void(* alpToYV12 )(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)
 Unscaled conversion of alpha plane to YV12 for horizontal scaler.
void(* chrToYV12 )(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *pal)
 Unscaled conversion of chroma planes to YV12 for horizontal scaler.
void(* hyscale_fast )(struct SwsContext *c, int16_t *dst, int dstWidth, const uint8_t *src, int srcW, int xInc)
void(* hcscale_fast )(struct SwsContext *c, int16_t *dst1, int16_t *dst2, int dstWidth, const uint8_t *src1, const uint8_t *src2, int srcW, int xInc)
void(* hScale )(int16_t *dst, int dstW, const uint8_t *src, int srcW, int xInc, const int16_t *filter, const int16_t *filterPos, int filterSize)
void(* hScale16 )(int16_t *dst, int dstW, const uint16_t *src, int srcW, int xInc, const int16_t *filter, const int16_t *filterPos, long filterSize, int shift)
void(* lumConvertRange )(int16_t *dst, int width)
 Color range conversion function for luma plane if needed.
void(* chrConvertRange )(int16_t *dst1, int16_t *dst2, int width)
 Color range conversion function for chroma planes if needed.
int needs_hcscale
 Set if there are chroma planes to be converted.
Scaled horizontal lines ring buffer.
The horizontal scaler keeps just enough scaled lines in a ring buffer so they may be passed to the vertical scaler.

The pointers to the allocated buffers for each line are duplicated in sequence in the ring buffer to simplify indexing and avoid wrapping around between lines inside the vertical scaler code. The wrapping is done before the vertical scaler is called.

int16_t ** lumPixBuf
 Ring buffer for scaled horizontal luma plane lines to be fed to the vertical scaler.
int16_t ** chrUPixBuf
 Ring buffer for scaled horizontal chroma plane lines to be fed to the vertical scaler.
int16_t ** chrVPixBuf
 Ring buffer for scaled horizontal chroma plane lines to be fed to the vertical scaler.
int16_t ** alpPixBuf
 Ring buffer for scaled horizontal alpha plane lines to be fed to the vertical scaler.
int vLumBufSize
 Number of vertical luma/alpha lines allocated in the ring buffer.
int vChrBufSize
 Number of vertical chroma lines allocated in the ring buffer.
int lastInLumBuf
 Last scaled horizontal luma/alpha line from source in the ring buffer.
int lastInChrBuf
 Last scaled horizontal chroma line from source in the ring buffer.
int lumBufIndex
 Index in ring buffer of the last scaled horizontal luma/alpha line from source.
int chrBufIndex
 Index in ring buffer of the last scaled horizontal chroma line from source.
Horizontal and vertical filters.
To better understand the following fields, here is a pseudo-code of their usage in filtering a horizontal line:

 for (i = 0; i < width; i++) {
     dst[i] = 0;
     for (j = 0; j < filterSize; j++)
         dst[i] += src[ filterPos[i] + j ] * filter[ filterSize * i + j ];
     dst[i] >>= FRAC_BITS; // The actual implementation is fixed-point.
 }


int16_t * hLumFilter
 Array of horizontal filter coefficients for luma/alpha planes.
int16_t * hChrFilter
 Array of horizontal filter coefficients for chroma planes.
int16_t * vLumFilter
 Array of vertical filter coefficients for luma/alpha planes.
int16_t * vChrFilter
 Array of vertical filter coefficients for chroma planes.
int16_t * hLumFilterPos
 Array of horizontal filter starting positions for each dst[i] for luma/alpha planes.
int16_t * hChrFilterPos
 Array of horizontal filter starting positions for each dst[i] for chroma planes.
int16_t * vLumFilterPos
 Array of vertical filter starting positions for each dst[i] for luma/alpha planes.
int16_t * vChrFilterPos
 Array of vertical filter starting positions for each dst[i] for chroma planes.
int hLumFilterSize
 Horizontal filter size for luma/alpha pixels.
int hChrFilterSize
 Horizontal filter size for chroma pixels.
int vLumFilterSize
 Vertical filter size for luma/alpha pixels.
int vChrFilterSize
 Vertical filter size for chroma pixels.


Detailed Description

Definition at line 98 of file swscale_internal.h.


Field Documentation

int32_t SwsContext::alpMmxFilter[4 *MAX_FILTER_SIZE]

Definition at line 258 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), swScale(), and swScale_c().

Ring buffer for scaled horizontal alpha plane lines to be fed to the vertical scaler.

Definition at line 146 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), ff_sws_init_swScale_altivec(), sws_freeContext(), sws_init_context(), sws_init_swScale_c(), swScale(), swScale_c(), and yuv2rgbX_c_full().

void(* SwsContext::alpToYV12)(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)

Unscaled conversion of alpha plane to YV12 for horizontal scaler.

Referenced by hyscale(), and sws_init_swScale_c().

info on struct for av_log

Definition at line 102 of file swscale_internal.h.

Referenced by sws_alloc_context().

Definition at line 240 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST().

Definition at line 201 of file swscale_internal.h.

Referenced by sws_getColorspaceDetails(), and sws_setColorspaceDetails().

Definition at line 190 of file swscale_internal.h.

Referenced by sws_init_context().

Index in ring buffer of the last scaled horizontal chroma line from source.

Definition at line 152 of file swscale_internal.h.

Referenced by swScale(), and swScale_c().

void(* SwsContext::chrConvertRange)(int16_t *dst1, int16_t *dst2, int width)

Color range conversion function for chroma planes if needed.

Referenced by hcscale(), and sws_init_swScale_c().

Height of destination chroma planes.

Definition at line 115 of file swscale_internal.h.

Referenced by sws_init_context().

Binary logarithm of horizontal subsampling factor between luma/alpha and chroma planes in destination image.

Definition at line 124 of file swscale_internal.h.

Referenced by ff_get_unscaled_swscale(), planarCopyWrapper(), and sws_init_context().

Binary logarithm of vertical subsampling factor between luma/alpha and chroma planes in destination image.

Definition at line 125 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), ff_get_unscaled_swscale(), planarCopyWrapper(), sws_init_context(), sws_scale(), swScale(), and swScale_c().

Width of destination chroma planes.

Definition at line 114 of file swscale_internal.h.

Referenced by sws_init_context(), swScale(), swScale_c(), yuv2yuv1_ar_TMPL(), yuv2yuv1_TMPL(), yuv2yuvX_ar_TMPL(), and yuv2yuvX_TMPL().

Runtime-generated MMX2 horizontal fast bilinear scaler code for chroma planes.

Definition at line 188 of file swscale_internal.h.

Referenced by sws_freeContext(), and sws_init_context().

Runtime-generated MMX2 horizontal fast bilinear scaler code size for chroma planes.

Definition at line 186 of file swscale_internal.h.

Referenced by sws_freeContext(), and sws_init_context().

int32_t SwsContext::chrMmxFilter[4 *MAX_FILTER_SIZE]

Definition at line 251 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), swScale(), and swScale_c().

Height of source chroma planes.

Definition at line 113 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), and sws_init_context().

Binary logarithm of horizontal subsampling factor between luma/alpha and chroma planes in source image.

Definition at line 122 of file swscale_internal.h.

Referenced by ff_get_unscaled_swscale(), sws_init_context(), and sws_init_swScale_c().

Binary logarithm of vertical subsampling factor between luma/alpha and chroma planes in source image.

Definition at line 123 of file swscale_internal.h.

Referenced by ff_get_unscaled_swscale(), sws_init_context(), sws_scale(), swScale(), and swScale_c().

Width of source chroma planes.

Definition at line 112 of file swscale_internal.h.

Referenced by sws_init_context(), swScale(), swScale_c(), and yvu9ToYv12Wrapper().

void(* SwsContext::chrToYV12)(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *pal)

Unscaled conversion of chroma planes to YV12 for horizontal scaler.

Referenced by hcscale(), and sws_init_swScale_c().

Ring buffer for scaled horizontal chroma plane lines to be fed to the vertical scaler.

Definition at line 144 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Ring buffer for scaled horizontal chroma plane lines to be fed to the vertical scaler.

Definition at line 145 of file swscale_internal.h.

Referenced by sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Definition at line 116 of file swscale_internal.h.

Referenced by sws_init_context(), swScale(), and swScale_c().

Definition at line 117 of file swscale_internal.h.

Referenced by sws_init_context().

Definition at line 201 of file swscale_internal.h.

Referenced by sws_getColorspaceDetails(), and sws_setColorspaceDetails().

uint16_t SwsContext::dither16[8]

Definition at line 261 of file swscale_internal.h.

uint32_t SwsContext::dither32[8]

Definition at line 262 of file swscale_internal.h.

Definition at line 203 of file swscale_internal.h.

Referenced by sws_getColorspaceDetails(), and sws_setColorspaceDetails().

Number of bits per pixel of the destination pixel format.

Definition at line 120 of file swscale_internal.h.

Referenced by ff_get_unscaled_swscale(), ff_yuv2rgb_c_init_tables(), rgbToRgbWrapper(), sws_init_context(), sws_setColorspaceDetails(), and yuv2rgbX_c_full().

Height of destination luma/alpha planes.

Definition at line 111 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), ff_get_unscaled_swscale(), selfTest(), sws_getCachedContext(), sws_getContext(), sws_init_context(), sws_scale(), swScale(), and swScale_c().

0 = MPG YUV range, 1 = JPG YUV range (destination image).

Definition at line 205 of file swscale_internal.h.

Referenced by sws_getCachedContext(), sws_getColorspaceDetails(), sws_getContext(), sws_init_context(), sws_init_swScale_c(), and sws_setColorspaceDetails().

Last destination vertical line output from last slice.

Definition at line 192 of file swscale_internal.h.

Referenced by swScale(), and swScale_c().

uint64_t SwsContext::esp

Definition at line 253 of file swscale_internal.h.

Definition at line 155 of file swscale_internal.h.

Referenced by sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Definition at line 239 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST().

Array of horizontal filter coefficients for chroma planes.

Definition at line 172 of file swscale_internal.h.

Referenced by sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Array of horizontal filter starting positions for each dst[i] for chroma planes.

Definition at line 176 of file swscale_internal.h.

Referenced by sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Horizontal filter size for chroma pixels.

Definition at line 180 of file swscale_internal.h.

Referenced by sws_init_context(), swScale(), and swScale_c().

void(* SwsContext::hcscale_fast)(struct SwsContext *c, int16_t *dst1, int16_t *dst2, int dstWidth, const uint8_t *src1, const uint8_t *src2, int srcW, int xInc)

Referenced by hcscale(), and sws_init_swScale_c().

Array of horizontal filter coefficients for luma/alpha planes.

Definition at line 171 of file swscale_internal.h.

Referenced by sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Array of horizontal filter starting positions for each dst[i] for luma/alpha planes.

Definition at line 175 of file swscale_internal.h.

Referenced by sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Horizontal filter size for luma/alpha pixels.

Definition at line 179 of file swscale_internal.h.

Referenced by sws_init_context(), swScale(), and swScale_c().

void(* SwsContext::hScale)(int16_t *dst, int dstW, const uint8_t *src, int srcW, int xInc, const int16_t *filter, const int16_t *filterPos, int filterSize)

void(* SwsContext::hScale16)(int16_t *dst, int dstW, const uint16_t *src, int srcW, int xInc, const int16_t *filter, const int16_t *filterPos, long filterSize, int shift)

void(* SwsContext::hyscale_fast)(struct SwsContext *c, int16_t *dst, int dstWidth, const uint8_t *src, int srcW, int xInc)

Referenced by hyscale(), and sws_init_swScale_c().

Last scaled horizontal chroma line from source in the ring buffer.

Definition at line 150 of file swscale_internal.h.

Referenced by swScale(), and swScale_c().

Last scaled horizontal luma/alpha line from source in the ring buffer.

Definition at line 149 of file swscale_internal.h.

Referenced by swScale(), and swScale_c().

Index in ring buffer of the last scaled horizontal luma/alpha line from source.

Definition at line 151 of file swscale_internal.h.

Referenced by swScale(), and swScale_c().

void(* SwsContext::lumConvertRange)(int16_t *dst, int width)

Color range conversion function for luma plane if needed.

Referenced by hyscale(), and sws_init_swScale_c().

Runtime-generated MMX2 horizontal fast bilinear scaler code for luma/alpha planes.

Definition at line 187 of file swscale_internal.h.

Referenced by sws_freeContext(), and sws_init_context().

Runtime-generated MMX2 horizontal fast bilinear scaler code size for luma/alpha planes.

Definition at line 185 of file swscale_internal.h.

Referenced by sws_freeContext(), and sws_init_context().

int32_t SwsContext::lumMmxFilter[4 *MAX_FILTER_SIZE]

Definition at line 250 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), swScale(), and swScale_c().

Ring buffer for scaled horizontal luma plane lines to be fed to the vertical scaler.

Definition at line 143 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

void(* SwsContext::lumToYV12)(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)

Unscaled conversion of luma plane to YV12 for horizontal scaler.

Referenced by hyscale(), and sws_init_swScale_c().

Definition at line 116 of file swscale_internal.h.

Referenced by sws_init_context(), swScale(), and swScale_c().

Definition at line 117 of file swscale_internal.h.

Referenced by sws_init_context().

Set if there are chroma planes to be converted.

Definition at line 326 of file swscale_internal.h.

Referenced by sws_init_swScale_c(), swScale(), and swScale_c().

uint32_t SwsContext::pal_rgb[256]

Definition at line 131 of file swscale_internal.h.

Referenced by palToRgbWrapper(), and sws_scale().

uint32_t SwsContext::pal_yuv[256]

Definition at line 130 of file swscale_internal.h.

Referenced by sws_scale(), swScale(), and swScale_c().

double SwsContext::param[2]

Input parameters for scaling algorithms that need them.

Definition at line 128 of file swscale_internal.h.

Referenced by sws_getCachedContext(), sws_getContext(), and sws_init_context().

Definition at line 238 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST().

Definition at line 201 of file swscale_internal.h.

Referenced by sws_getColorspaceDetails(), and sws_setColorspaceDetails().

Direction that slices are fed to the scaler (1 = top-to-bottom, -1 = bottom-to-top).

Definition at line 127 of file swscale_internal.h.

Referenced by sws_scale().

Definition at line 202 of file swscale_internal.h.

Referenced by sws_getColorspaceDetails(), and sws_setColorspaceDetails().

Number of bits per pixel of the source pixel format.

Definition at line 121 of file swscale_internal.h.

Referenced by ff_get_unscaled_swscale(), rgbToRgbWrapper(), sws_init_context(), and sws_setColorspaceDetails().

Height of source luma/alpha planes.

Definition at line 110 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), ff_yuv2rgb_init_altivec(), selfTest(), sws_getCachedContext(), sws_getContext(), sws_init_context(), and sws_scale().

0 = MPG YUV range, 1 = JPG YUV range (source image).

Definition at line 204 of file swscale_internal.h.

Referenced by sws_getCachedContext(), sws_getColorspaceDetails(), sws_getContext(), sws_init_context(), sws_init_swScale_c(), and sws_setColorspaceDetails().

Note that src, dst, srcStride, dstStride will be copied in the sws_scale() wrapper so they can be freely modified here.

Definition at line 108 of file swscale_internal.h.

Referenced by ff_bfin_get_unscaled_swscale(), ff_get_unscaled_swscale(), ff_swscale_get_unscaled_altivec(), sws_init_context(), and sws_scale().

uint8_t* SwsContext::table_bU[256]

uint8_t* SwsContext::table_gU[256]

uint8_t* SwsContext::table_rV[256]

Definition at line 255 of file swscale_internal.h.

Definition at line 248 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables(), and ff_yuv2rgb_init_vis().

ptrdiff_t SwsContext::uv_off

offset (in bytes) between u and v planes

Definition at line 260 of file swscale_internal.h.

Referenced by sws_init_context().

Definition at line 256 of file swscale_internal.h.

Number of vertical chroma lines allocated in the ring buffer.

Definition at line 148 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Binary logarithm of extra vertical subsampling factor in source image chroma planes specified by user.

Definition at line 126 of file swscale_internal.h.

Referenced by sws_init_context(), swScale(), and swScale_c().

Array of vertical filter coefficients for chroma planes.

Definition at line 174 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Array of vertical filter starting positions for each dst[i] for chroma planes.

Definition at line 178 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Vertical filter size for chroma pixels.

Definition at line 182 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_init_context(), swScale(), and swScale_c().

Number of vertical luma/alpha lines allocated in the ring buffer.

Definition at line 147 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Array of vertical filter coefficients for luma/alpha planes.

Definition at line 173 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Array of vertical filter starting positions for each dst[i] for luma/alpha planes.

Definition at line 177 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_freeContext(), sws_init_context(), swScale(), and swScale_c().

Vertical filter size for luma/alpha pixels.

Definition at line 181 of file swscale_internal.h.

Referenced by DECLARE_ASM_CONST(), sws_init_context(), swScale(), and swScale_c().

Definition at line 249 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables(), and ff_yuv2rgb_init_vis().

Definition at line 254 of file swscale_internal.h.

Referenced by sws_init_context().

Definition at line 257 of file swscale_internal.h.

Definition at line 296 of file swscale_internal.h.

Referenced by sws_init_swScale_c(), swScale(), and swScale_c().

Definition at line 297 of file swscale_internal.h.

Referenced by sws_init_swScale_c(), swScale(), and swScale_c().

Definition at line 211 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables().

Definition at line 210 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables().

Definition at line 209 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables().

Definition at line 208 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables().

Definition at line 207 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables().

Definition at line 206 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables().

Definition at line 294 of file swscale_internal.h.

Referenced by sws_init_swScale_c(), sws_init_swScale_TMPL(), swScale(), and swScale_c().

Definition at line 194 of file swscale_internal.h.

Referenced by ff_yuv2rgb_c_init_tables(), and sws_freeContext().


The documentation for this struct was generated from the following file:

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