58 int line_size,
int h);
60 int line_size,
int h);
62 int line_size,
int h);
65 int line_size,
int h);
68 int line_size,
int h);
86 if (!high_bit_depth) {
void ff_avg_pixels16_armv6(uint8_t *, const uint8_t *, int, int)
op_pixels_func put_pixels_tab[4][4]
Halfpel motion compensation with rounding (a+b+1)>>1.
int ff_pix_abs16_y2_armv6(void *s, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
void ff_put_pixels8_y2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int)
void(* idct_add)(uint8_t *dest, int line_size, DCTELEM *block)
block -> idct -> add dest -> clip to unsigned 8 bit -> dest.
int bits_per_raw_sample
Bits per sample/pixel of internal libavcodec pixel/sample format.
int(* pix_sum)(uint8_t *pix, int line_size)
void ff_get_pixels_armv6(DCTELEM *block, const uint8_t *pixels, int stride)
void(* get_pixels)(DCTELEM *block, const uint8_t *pixels, int line_size)
op_pixels_func avg_pixels_tab[4][4]
Halfpel motion compensation with rounding (a+b+1)>>1.
void ff_put_pixels16_y2_armv6(uint8_t *, const uint8_t *, int, int)
void ff_put_pixels8_armv6(uint8_t *, const uint8_t *, int, int)
int lowres
low resolution decoding, 1-> 1/2 size, 2->1/4 size
int ff_pix_abs16_armv6(void *s, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
void ff_put_pixels16_x2_armv6(uint8_t *, const uint8_t *, int, int)
void(* add_pixels_clamped)(const DCTELEM *block, uint8_t *pixels, int line_size)
void(* idct_put)(uint8_t *dest, int line_size, DCTELEM *block)
block -> idct -> clip to unsigned 8 bit -> dest.
int ff_pix_norm1_armv6(uint8_t *pix, int line_size)
void ff_put_pixels16_armv6(uint8_t *, const uint8_t *, int, int)
op_pixels_func put_no_rnd_pixels_tab[4][4]
Halfpel motion compensation with no rounding (a+b)>>1.
void ff_put_pixels8_y2_armv6(uint8_t *, const uint8_t *, int, int)
#define FF_LIBMPEG2_IDCT_PERM
void(* idct)(DCTELEM *block)
#define FF_IDCT_SIMPLEARMV6
int idct_algo
IDCT algorithm, see FF_IDCT_* below.
void ff_add_pixels_clamped_armv6(const DCTELEM *block, uint8_t *restrict pixels, int line_size)
void ff_simple_idct_add_armv6(uint8_t *dest, int line_size, DCTELEM *data)
int idct_permutation_type
main external API structure.
void ff_put_pixels16_y2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int)
void(* diff_pixels)(DCTELEM *block, const uint8_t *s1, const uint8_t *s2, int stride)
void ff_put_pixels8_x2_armv6(uint8_t *, const uint8_t *, int, int)
int ff_pix_abs8_armv6(void *s, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
int(* pix_norm1)(uint8_t *pix, int line_size)
void ff_put_pixels8_x2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int)
void ff_diff_pixels_armv6(DCTELEM *block, const uint8_t *s1, const uint8_t *s2, int stride)
int ff_pix_sum_armv6(uint8_t *pix, int line_size)
int ff_sse16_armv6(void *s, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
void av_cold ff_dsputil_init_armv6(DSPContext *c, AVCodecContext *avctx)
void ff_put_pixels16_x2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int)
void ff_simple_idct_put_armv6(uint8_t *dest, int line_size, DCTELEM *data)
void ff_simple_idct_armv6(DCTELEM *data)
void ff_avg_pixels8_armv6(uint8_t *, const uint8_t *, int, int)
int ff_pix_abs16_x2_armv6(void *s, uint8_t *blk1, uint8_t *blk2, int line_size, int h)
me_cmp_func pix_abs[2][4]