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Searched refs:buf_offset (Results 1 - 25 of 37) sorted by relevance

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/third_party/ffmpeg/libavformat/
H A Dformat.c233 int ret = 0, probe_size, buf_offset = 0; in av_probe_input_buffer2() local
268 if ((ret = avio_read(pb, buf + buf_offset, in av_probe_input_buffer2()
269 probe_size - buf_offset)) < 0) { in av_probe_input_buffer2()
278 buf_offset += ret; in av_probe_input_buffer2()
279 if (buf_offset < offset) in av_probe_input_buffer2()
281 pd.buf_size = buf_offset - offset; in av_probe_input_buffer2()
311 ret2 = ffio_rewind_with_probe_data(pb, &buf, buf_offset); in av_probe_input_buffer2()
/third_party/mesa3d/src/mesa/state_tracker/
H A Dst_pbo.c49 * buf_offset is in pixels.
55 struct pipe_resource *buf, intptr_t buf_offset, in st_pbo_addresses_setup()
62 unsigned ofs = (buf_offset * addr->bytes_per_pixel) % st->ctx->Const.TextureBufferOffsetAlignment; in st_pbo_addresses_setup()
68 buf_offset -= skip_pixels; in st_pbo_addresses_setup()
74 assert(buf_offset >= 0); in st_pbo_addresses_setup()
77 addr->first_element = buf_offset; in st_pbo_addresses_setup()
78 addr->last_element = buf_offset + skip_pixels + addr->width - 1 in st_pbo_addresses_setup()
110 intptr_t buf_offset = (intptr_t) pixels; in st_pbo_addresses_pixelstore() local
112 if (buf_offset % addr->bytes_per_pixel) in st_pbo_addresses_pixelstore()
116 buf_offset in st_pbo_addresses_pixelstore()
54 st_pbo_addresses_setup(struct st_context *st, struct pipe_resource *buf, intptr_t buf_offset, struct st_pbo_addresses *addr) st_pbo_addresses_setup() argument
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H A Dst_pbo.h77 struct pipe_resource *buf, intptr_t buf_offset,
/third_party/skia/third_party/externals/libjpeg-turbo/simd/arm/
H A Djidctint-neon.c130 unsigned buf_offset);
135 unsigned buf_offset);
566 unsigned buf_offset) in jsimd_idct_islow_pass2_regular()
690 JSAMPROW outptr0 = output_buf[buf_offset + 0] + output_col; in jsimd_idct_islow_pass2_regular()
691 JSAMPROW outptr1 = output_buf[buf_offset + 1] + output_col; in jsimd_idct_islow_pass2_regular()
692 JSAMPROW outptr2 = output_buf[buf_offset + 2] + output_col; in jsimd_idct_islow_pass2_regular()
693 JSAMPROW outptr3 = output_buf[buf_offset + 3] + output_col; in jsimd_idct_islow_pass2_regular()
713 unsigned buf_offset) in jsimd_idct_islow_pass2_sparse()
793 JSAMPROW outptr0 = output_buf[buf_offset + 0] + output_col; in jsimd_idct_islow_pass2_sparse()
794 JSAMPROW outptr1 = output_buf[buf_offset in jsimd_idct_islow_pass2_sparse()
563 jsimd_idct_islow_pass2_regular(int16_t *workspace, JSAMPARRAY output_buf, JDIMENSION output_col, unsigned buf_offset) jsimd_idct_islow_pass2_regular() argument
710 jsimd_idct_islow_pass2_sparse(int16_t *workspace, JSAMPARRAY output_buf, JDIMENSION output_col, unsigned buf_offset) jsimd_idct_islow_pass2_sparse() argument
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/third_party/mesa3d/src/virtio/vulkan/
H A Dvn_cs.c263 size_t buf_offset; in vn_cs_encoder_reserve_internal() local
266 buf_offset = 0; in vn_cs_encoder_reserve_internal()
270 vn_instance_cs_shmem_alloc(enc->instance, buf_size, &buf_offset); in vn_cs_encoder_reserve_internal()
287 vn_cs_encoder_add_buffer(enc, shmem, buf_offset, in vn_cs_encoder_reserve_internal()
288 shmem->mmap_ptr + buf_offset, buf_size); in vn_cs_encoder_reserve_internal()
/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/aio_suspend/
H A D4-1.c91 size_t buf_offset = 0; in main() local
99 aiocbs[i].aio_offset = buf_offset; in main()
117 buf_offset += buf_size; in main()
/third_party/skia/third_party/externals/freetype/src/lzw/
H A Dftzopen.c44 state->buf_offset = 0; in ft_lzwstate_refill()
63 FT_UInt offset = state->buf_offset; in ft_lzwstate_get_code()
96 state->buf_offset = offset + num_bits; in ft_lzwstate_get_code()
202 state->buf_offset = 0; in ft_lzwstate_reset()
H A Dftzopen.h119 FT_UInt buf_offset; member
/third_party/FreeBSD/sys/dev/usb/controller/
H A Dehci.c1489 uint32_t buf_offset; in ehci_setup_standard_chain_sub() local
1500 buf_offset = 0; in ehci_setup_standard_chain_sub()
1595 usbd_get_page(temp->pc, buf_offset, &buf_res); in ehci_setup_standard_chain_sub()
1608 buf_offset += EHCI_PAGE_SIZE; in ehci_setup_standard_chain_sub()
1609 usbd_get_page(temp->pc, buf_offset, &buf_res); in ehci_setup_standard_chain_sub()
1629 buf_offset += average; in ehci_setup_standard_chain_sub()
1630 usbd_get_page(temp->pc, buf_offset - 1, &buf_res); in ehci_setup_standard_chain_sub()
2402 uint32_t buf_offset; in ehci_device_isoc_fs_enter() local
2425 buf_offset = (nframes - xfer->endpoint->isoc_next) & in ehci_device_isoc_fs_enter()
2429 (buf_offset < xfe in ehci_device_isoc_fs_enter()
2711 uint32_t buf_offset; global() local
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/third_party/mesa3d/src/gallium/winsys/virgl/vtest/
H A Dvirgl_vtest_winsys.c82 uint32_t buf_offset, uint32_t level) in virgl_vtest_transfer_put()
94 box, size, buf_offset); in virgl_vtest_transfer_put()
100 virgl_vtest_send_transfer_put_data(vtws, ptr + buf_offset, size); in virgl_vtest_transfer_put()
110 uint32_t buf_offset, uint32_t level, in virgl_vtest_transfer_get_internal()
122 box, size, buf_offset); in virgl_vtest_transfer_get_internal()
154 virgl_vtest_recv_transfer_get_data(vtws, ptr + buf_offset, size, in virgl_vtest_transfer_get_internal()
167 uint32_t buf_offset, uint32_t level) in virgl_vtest_transfer_get()
170 layer_stride, buf_offset, in virgl_vtest_transfer_get()
78 virgl_vtest_transfer_put(struct virgl_winsys *vws, struct virgl_hw_res *res, const struct pipe_box *box, uint32_t stride, uint32_t layer_stride, uint32_t buf_offset, uint32_t level) virgl_vtest_transfer_put() argument
106 virgl_vtest_transfer_get_internal(struct virgl_winsys *vws, struct virgl_hw_res *res, const struct pipe_box *box, uint32_t stride, uint32_t layer_stride, uint32_t buf_offset, uint32_t level, bool flush_front_buffer) virgl_vtest_transfer_get_internal() argument
163 virgl_vtest_transfer_get(struct virgl_winsys *vws, struct virgl_hw_res *res, const struct pipe_box *box, uint32_t stride, uint32_t layer_stride, uint32_t buf_offset, uint32_t level) virgl_vtest_transfer_get() argument
/third_party/mesa3d/src/microsoft/compiler/
H A Ddxil_container.c93 struct _mesa_string_buffer *buf, uint32_t buf_offset, in get_semantic_name_offset()
96 uint32_t offset = buf->length + buf_offset; in get_semantic_name_offset()
119 uint32_t buf_offset, in collect_semantic_names()
127 uint32_t offset = get_semantic_name_offset(&cache, io->name, buf, buf_offset, validator_7); in collect_semantic_names()
136 return buf_offset + buf->length; in collect_semantic_names()
92 get_semantic_name_offset(name_offset_cache_t *cache, const char *name, struct _mesa_string_buffer *buf, uint32_t buf_offset, bool validator_7) get_semantic_name_offset() argument
116 collect_semantic_names(unsigned num_records, struct dxil_signature_record *io_data, struct _mesa_string_buffer *buf, uint32_t buf_offset, bool validator_7) collect_semantic_names() argument
/third_party/ffmpeg/libavcodec/
H A Dmpc8.c91 static av_cold void build_vlc(VLC *vlc, unsigned *buf_offset, in build_vlc() argument
99 vlc->table = &vlc_buf[*buf_offset]; in build_vlc()
100 vlc->table_allocated = FF_ARRAY_ELEMS(vlc_buf) - *buf_offset; in build_vlc()
108 *buf_offset += vlc->table_size; in build_vlc()
H A Ddv.h36 uint16_t buf_offset; member
H A Ddv.c178 ctx->work_chunks[i++].buf_offset = p; in ff_dv_init_dynamic_tables()
H A Datrac9dec.c845 unsigned *buf_offset, int offset) in atrac9_init_vlc()
849 vlc->table = &vlc_buf[*buf_offset]; in atrac9_init_vlc()
850 vlc->table_allocated = FF_ARRAY_ELEMS(vlc_buf) - *buf_offset; in atrac9_init_vlc()
854 *buf_offset += vlc->table_size; in atrac9_init_vlc()
843 atrac9_init_vlc(VLC *vlc, int nb_bits, int nb_codes, const uint8_t (**tab)[2], unsigned *buf_offset, int offset) atrac9_init_vlc() argument
/third_party/mesa3d/src/gallium/drivers/virgl/
H A Dvirgl_winsys.h59 uint32_t buf_offset, uint32_t level);
65 uint32_t buf_offset, uint32_t level);
/third_party/mesa3d/src/amd/vulkan/
H A Dradv_meta_buffer.c383 uint32_t buf_offset; in radv_CmdUpdateBuffer() local
384 radv_cmd_buffer_upload_data(cmd_buffer, dataSize, pData, &buf_offset); in radv_CmdUpdateBuffer()
385 radv_copy_buffer(cmd_buffer, cmd_buffer->upload.upload_bo, dst_buffer->bo, buf_offset, in radv_CmdUpdateBuffer()
/third_party/mesa3d/include/GL/
H A Dmesa_glinterop.h226 ptrdiff_t buf_offset; member
/third_party/mesa3d/src/gallium/winsys/virgl/drm/
H A Dvirgl_drm_winsys.c349 uint32_t buf_offset, uint32_t level) in virgl_bo_transfer_put()
364 tohostcmd.offset = buf_offset; in virgl_bo_transfer_put()
378 uint32_t buf_offset, uint32_t level) in virgl_bo_transfer_get()
388 fromhostcmd.offset = buf_offset; in virgl_bo_transfer_get()
345 virgl_bo_transfer_put(struct virgl_winsys *vws, struct virgl_hw_res *res, const struct pipe_box *box, uint32_t stride, uint32_t layer_stride, uint32_t buf_offset, uint32_t level) virgl_bo_transfer_put() argument
374 virgl_bo_transfer_get(struct virgl_winsys *vws, struct virgl_hw_res *res, const struct pipe_box *box, uint32_t stride, uint32_t layer_stride, uint32_t buf_offset, uint32_t level) virgl_bo_transfer_get() argument
/third_party/mesa3d/src/gallium/drivers/r600/sfn/
H A Dsfn_shader.cpp1198 auto buf_offset = nir_src_as_const_value(instr->src[1]); in load_ubo() local
1200 if (!buf_offset) { in load_ubo()
1238 auto uniform = value_factory().uniform(512 + buf_offset->u32, i + buf_cmp, bufid->u32 + 1); in load_ubo()
1253 auto u = new UniformValue(512 + buf_offset->u32, cmp, kc_id); in load_ubo()
/third_party/backends/backend/
H A Dteco1.c2099 int buf_offset; /* offset into buf */ in sane_read() local
2116 buf_offset = 0; in sane_read()
2138 size = max_len - buf_offset; in sane_read()
2143 teco_copy_raw_to_frontend (dev, buf + buf_offset, &size); in sane_read()
2145 buf_offset += size; in sane_read()
2151 while ((buf_offset != max_len) && dev->bytes_left); in sane_read()
H A Dleo.c1850 int buf_offset; /* offset into buf */ in sane_read() local
1867 buf_offset = 0; in sane_read()
1889 size = max_len - buf_offset; in sane_read()
1894 leo_copy_raw_to_frontend (dev, buf + buf_offset, &size); in sane_read()
1896 buf_offset += size; in sane_read()
1902 while ((buf_offset != max_len) && dev->bytes_left); in sane_read()
H A Dteco3.c2091 int buf_offset; /* offset into buf */ in sane_read() local
2108 buf_offset = 0; in sane_read()
2130 size = max_len - buf_offset; in sane_read()
2135 teco_copy_raw_to_frontend (dev, buf + buf_offset, &size); in sane_read()
2137 buf_offset += size; in sane_read()
2143 while ((buf_offset != max_len) && dev->bytes_left); in sane_read()
H A Dmatsushita.c2352 int buf_offset; /* offset into buf */ in sane_read() local
2369 buf_offset = 0; in sane_read()
2391 size = max_len - buf_offset; in sane_read()
2396 matsushita_copy_raw_to_frontend (dev, buf + buf_offset, &size); in sane_read()
2398 buf_offset += size; in sane_read()
2404 while ((buf_offset != max_len) && dev->bytes_left); in sane_read()
H A Dsceptre.c1931 int buf_offset; /* offset into buf */ in sane_read() local
1948 buf_offset = 0; in sane_read()
1970 size = max_len - buf_offset; in sane_read()
1975 sceptre_copy_raw_to_frontend (dev, buf + buf_offset, &size); in sane_read()
1977 buf_offset += size; in sane_read()
1983 while ((buf_offset != max_len) && dev->bytes_left); in sane_read()

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