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Searched refs:channel_mask (Results 1 - 15 of 15) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dtak.c96 uint64_t channel_mask = 0; in ff_tak_parse_streaminfo() local
120 channel_mask |= tak_channel_layouts[value]; in ff_tak_parse_streaminfo()
125 s->ch_layout = channel_mask; in ff_tak_parse_streaminfo()
H A Dwmaprodec.c359 unsigned int channel_mask; in decode_init() local
387 channel_mask = 0; //AV_RL32(edata_ptr+2); /* not always in expected order */ in decode_init()
395 channel_mask = 0; /* would need to aggregate from all streams */ in decode_init()
400 channel_mask = 0; /* would need to aggregate from all streams */ in decode_init()
404 channel_mask = AV_RL32(edata_ptr+2); in decode_init()
406 s->nb_channels = channel_mask ? av_popcount(channel_mask) : avctx->ch_layout.nb_channels; in decode_init()
491 if (channel_mask & 8) { in decode_init()
494 if (channel_mask & mask) in decode_init()
580 if (channel_mask) { in decode_init()
1959 unsigned int channel_mask = AV_RL32(avctx->extradata + 2); xma_decode_init() local
[all...]
H A Dcook.c89 unsigned int channel_mask; member
1079 unsigned int channel_mask = 0; in cook_decode_init() local
1177 channel_mask |= q->subpacket[s].channel_mask = bytestream2_get_be32(&gb); in cook_decode_init()
1179 if (av_popcount64(q->subpacket[s].channel_mask) > 1) { in cook_decode_init()
1288 if (channel_mask) in cook_decode_init()
1289 av_channel_layout_from_mask(&avctx->ch_layout, channel_mask); in cook_decode_init()
H A Dwmalosslessdec.c186 unsigned int channel_mask; in decode_init() local
196 channel_mask = AV_RL32(edata_ptr + 2); in decode_init()
218 if (channel_mask) { in decode_init()
220 av_channel_layout_from_mask(&avctx->ch_layout, channel_mask); in decode_init()
234 if (channel_mask & 8) { in decode_init()
237 if (channel_mask & mask) in decode_init()
H A Ddca_lbr.c1731 uint64_t channel_mask = channel_layouts[ch_conf]; in ff_dca_lbr_filter_frame() local
1733 nchannels = av_popcount64(channel_mask); in ff_dca_lbr_filter_frame()
1741 channel_mask |= AV_CH_LOW_FREQUENCY; in ff_dca_lbr_filter_frame()
1748 av_channel_layout_from_mask(&avctx->ch_layout, channel_mask); in ff_dca_lbr_filter_frame()
/third_party/pulseaudio/src/modules/bluetooth/
H A Da2dp-codec-gst.c86 uint64_t channel_mask; in gst_create_caps_from_sample_spec() local
108 channel_mask = 0x1; in gst_create_caps_from_sample_spec()
111 channel_mask = 0x3; in gst_create_caps_from_sample_spec()
122 "channel-mask", GST_TYPE_BITMASK, channel_mask, in gst_create_caps_from_sample_spec()
/third_party/mesa3d/src/compiler/nir/
H A Dnir_lower_non_uniform_access.c72 nir_component_mask_t channel_mask = ~0; in nu_handle_compare() local
74 channel_mask = options->callback(handle->src, options->callback_data); in nu_handle_compare()
75 channel_mask &= nir_component_mask(handle->handle->num_components); in nu_handle_compare()
83 u_foreach_bit(i, channel_mask) { in nu_handle_compare()
/third_party/mesa3d/src/intel/compiler/
H A Dbrw_vec4_gs_visitor.cpp362 src_reg channel_mask(this, glsl_type::uint_type); in emit_control_data_bits()
363 inst = emit(SHL(dst_reg(channel_mask), one, channel)); in emit_control_data_bits()
365 emit(GS_OPCODE_PREPARE_CHANNEL_MASKS, dst_reg(channel_mask), in emit_control_data_bits()
366 channel_mask); in emit_control_data_bits()
367 emit(GS_OPCODE_SET_CHANNEL_MASKS, mrf_reg, channel_mask); in emit_control_data_bits()
H A Dbrw_fs_nir.cpp2295 fs_reg channel_mask, per_slot_offset;
2298 channel_mask = vgrf(glsl_type::uint_type);
2312 if (channel_mask.file != BAD_FILE || per_slot_offset.file != BAD_FILE) {
2332 channel_mask = intexp2(fwa_bld, channel);
2334 fwa_bld.SHL(channel_mask, channel_mask, brw_imm_ud(16u));
2338 const unsigned header_size = 1 + unsigned(channel_mask.file != BAD_FILE) +
2342 const unsigned length = 1 + 3 * unsigned(channel_mask.file != BAD_FILE);
2352 srcs[URB_LOGICAL_SRC_CHANNEL_MASK] = channel_mask;
/third_party/alsa-utils/alsamixer/
H A Dmixer_widget.h15 enum channel_mask { enum
/third_party/NuttX/drivers/usbdev/gadget/
H A Df_uac.c144 static uint32_t fuac_channel_num_get(uint32_t channel_mask) in fuac_channel_num_get() argument
148 while (channel_mask) in fuac_channel_num_get()
150 if (channel_mask & 1) in fuac_channel_num_get()
154 channel_mask >>= 1; in fuac_channel_num_get()
/third_party/alsa-utils/aplay/
H A Dformats.h106 uint32_t channel_mask; member
/third_party/mesa3d/include/drm-uapi/
H A Di915_drm.h1865 __u32 channel_mask; member
/third_party/libdrm/include/drm/
H A Di915_drm.h1433 __u32 channel_mask; member
/third_party/mesa3d/src/broadcom/vulkan/
H A Dv3dv_meta_copy.c3311 const uint32_t channel_mask = get_channel_mask_for_sampler_dim(sampler_dim); in get_color_blit_fs() local
3312 tex_coord = nir_channels(&b, tex_coord, channel_mask); in get_color_blit_fs()

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