Searched defs:ybf (Results 1 - 6 of 6) sorted by relevance
/external/libvpx/libvpx/vp8/common/ |
H A D | setupintrarecon.c | 15 void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf) argument 20 memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5); 21 for (i = 0; i < ybf->y_height; i++) 22 ybf->y_buffer[ybf->y_stride *i - 1] = (unsigned char) 129; 24 memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf 34 vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf) argument [all...] |
H A D | extend.c | 160 void vp8_extend_mb_row(YV12_BUFFER_CONFIG *ybf, argument 167 YPtr += ybf->y_stride * 14; 168 UPtr += ybf->uv_stride * 6; 169 VPtr += ybf->uv_stride * 6; 178 YPtr += ybf->y_stride; 179 UPtr += ybf->uv_stride; 180 VPtr += ybf->uv_stride;
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/external/libvpx/libvpx/vpx_scale/generic/ |
H A D | yv12config.c | 28 vp8_yv12_de_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf) { argument 29 if (ybf) { 32 if (ybf->buffer_alloc_sz > 0) { 33 vpx_free(ybf->buffer_alloc); 39 memset(ybf, 0, sizeof(YV12_BUFFER_CONFIG)); 47 int vp8_yv12_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, argument 49 if (ybf) { 62 if (!ybf->buffer_alloc) { 63 ybf->buffer_alloc = (uint8_t *)vpx_memalign(32, frame_size); 64 ybf 108 vp8_yv12_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, int width, int height, int border) argument 120 vpx_free_frame_buffer(YV12_BUFFER_CONFIG *ybf) argument 137 vpx_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, int width, int height, int ss_x, int ss_y, int use_highbitdepth, int border, int byte_alignment, vpx_codec_frame_buffer_t *fb, vpx_get_frame_buffer_cb_fn_t cb, void *cb_priv) argument 285 vpx_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf, int width, int height, int ss_x, int ss_y, int use_highbitdepth, int border, int byte_alignment) argument [all...] |
H A D | yv12extend.c | 107 void vp8_yv12_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf) { argument 108 const int uv_border = ybf->border / 2; 110 assert(ybf->border % 2 == 0); 111 assert(ybf->y_height - ybf->y_crop_height < 16); 112 assert(ybf->y_width - ybf->y_crop_width < 16); 113 assert(ybf->y_height - ybf->y_crop_height >= 0); 114 assert(ybf 161 extend_frame(YV12_BUFFER_CONFIG *const ybf, int ext_size) argument 203 vpx_extend_frame_borders_c(YV12_BUFFER_CONFIG *ybf) argument 207 vpx_extend_frame_inner_borders_c(YV12_BUFFER_CONFIG *ybf) argument [all...] |
/external/libvpx/libvpx/vpx_scale/mips/dspr2/ |
H A D | yv12extend_dspr2.c | 107 static void extend_frame(YV12_BUFFER_CONFIG *const ybf, int ext_size) { argument 108 const int c_w = ybf->uv_crop_width; 109 const int c_h = ybf->uv_crop_height; 110 const int ss_x = ybf->uv_width < ybf->y_width; 111 const int ss_y = ybf->uv_height < ybf->y_height; 114 const int c_eb = c_et + ybf->uv_height - ybf->uv_crop_height; 115 const int c_er = c_el + ybf 135 vpx_extend_frame_borders_dspr2(YV12_BUFFER_CONFIG *ybf) argument 139 vpx_extend_frame_inner_borders_dspr2(YV12_BUFFER_CONFIG *ybf) argument [all...] |
/external/libvpx/libvpx/vp8/decoder/ |
H A D | decodeframe.c | 308 static void yv12_extend_frame_top_c(YV12_BUFFER_CONFIG *ybf) argument 320 Border = ybf->border; 321 plane_stride = ybf->y_stride; 322 src_ptr1 = ybf->y_buffer - Border; 335 plane_stride = ybf->uv_stride; 337 src_ptr1 = ybf->u_buffer - Border; 350 src_ptr1 = ybf->v_buffer - Border; 360 static void yv12_extend_frame_bottom_c(YV12_BUFFER_CONFIG *ybf) argument 373 Border = ybf->border; 374 plane_stride = ybf 420 yv12_extend_frame_left_right_c(YV12_BUFFER_CONFIG *ybf, unsigned char *y_src, unsigned char *u_src, unsigned char *v_src) argument [all...] |
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