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Searched refs:src_format (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.4/sound/core/oss/
Dlinear.c62 int nchannels = plugin->src_format.channels; in convert()
100 for (channel = 0; channel < plugin->src_format.channels; channel++) { in linear_transfer()
115 snd_pcm_format_t src_format, snd_pcm_format_t dst_format) in init_data() argument
119 src_bytes = snd_pcm_format_width(src_format) / 8; in init_data()
121 src_le = snd_pcm_format_little_endian(src_format) > 0; in init_data()
131 data->src_ofs = snd_pcm_format_physical_width(src_format) / 8 - in init_data()
138 if (snd_pcm_format_signed(src_format) != in init_data()
148 struct snd_pcm_plugin_format *src_format, in snd_pcm_plugin_build_linear() argument
160 if (snd_BUG_ON(src_format->rate != dst_format->rate)) in snd_pcm_plugin_build_linear()
162 if (snd_BUG_ON(src_format->channels != dst_format->channels)) in snd_pcm_plugin_build_linear()
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Dcopy.c39 nchannels = plugin->src_format.channels; in copy_transfer()
54 …snd_pcm_area_copy(&src_channels->area, 0, &dst_channels->area, 0, frames, plugin->src_format.forma… in copy_transfer()
62 struct snd_pcm_plugin_format *src_format, in snd_pcm_plugin_build_copy() argument
74 if (snd_BUG_ON(src_format->format != dst_format->format)) in snd_pcm_plugin_build_copy()
76 if (snd_BUG_ON(src_format->rate != dst_format->rate)) in snd_pcm_plugin_build_copy()
78 if (snd_BUG_ON(src_format->channels != dst_format->channels)) in snd_pcm_plugin_build_copy()
81 width = snd_pcm_format_physical_width(src_format->format); in snd_pcm_plugin_build_copy()
85 err = snd_pcm_plugin_build(plug, "copy", src_format, dst_format, in snd_pcm_plugin_build_copy()
Drate.c58 for (channel = 0; channel < plugin->src_format.channels; channel++) { in rate_init()
79 for (channel = 0; channel < plugin->src_format.channels; channel++) { in resample_expand()
138 for (channel = 0; channel < plugin->src_format.channels; ++channel) { in resample_shrink()
193 if (plugin->src_format.rate < plugin->dst_format.rate) { in rate_src_frames()
226 if (plugin->src_format.rate < plugin->dst_format.rate) { in rate_dst_frames()
264 for (channel = 0; channel < plugin->src_format.channels; channel++) { in rate_transfer()
301 struct snd_pcm_plugin_format *src_format, in snd_pcm_plugin_build_rate() argument
313 if (snd_BUG_ON(src_format->channels != dst_format->channels)) in snd_pcm_plugin_build_rate()
315 if (snd_BUG_ON(src_format->channels <= 0)) in snd_pcm_plugin_build_rate()
317 if (snd_BUG_ON(src_format->format != SNDRV_PCM_FORMAT_S16)) in snd_pcm_plugin_build_rate()
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Droute.c61 nsrcs = plugin->src_format.channels; in route_transfer()
86 struct snd_pcm_plugin_format *src_format, in snd_pcm_plugin_build_route() argument
96 if (snd_BUG_ON(src_format->rate != dst_format->rate)) in snd_pcm_plugin_build_route()
98 if (snd_BUG_ON(src_format->format != dst_format->format)) in snd_pcm_plugin_build_route()
102 src_format, dst_format, 0, &plugin); in snd_pcm_plugin_build_route()
Dpcm_plugin.h42 struct snd_pcm_plugin_format src_format; /* source format */ member
72 struct snd_pcm_plugin_format *src_format,
89 struct snd_pcm_plugin_format *src_format,
93 struct snd_pcm_plugin_format *src_format,
97 struct snd_pcm_plugin_format *src_format,
101 struct snd_pcm_plugin_format *src_format,
105 struct snd_pcm_plugin_format *src_format,
Dmulaw.c175 int nchannels = plugin->src_format.channels; in mulaw_decode()
221 int nchannels = plugin->src_format.channels; in mulaw_encode()
262 for (channel = 0; channel < plugin->src_format.channels; channel++) { in mulaw_transfer()
299 struct snd_pcm_plugin_format *src_format, in snd_pcm_plugin_build_mulaw() argument
313 if (snd_BUG_ON(src_format->rate != dst_format->rate)) in snd_pcm_plugin_build_mulaw()
315 if (snd_BUG_ON(src_format->channels != dst_format->channels)) in snd_pcm_plugin_build_mulaw()
319 format = src_format; in snd_pcm_plugin_build_mulaw()
322 else if (src_format->format == SNDRV_PCM_FORMAT_MU_LAW) { in snd_pcm_plugin_build_mulaw()
334 src_format, dst_format, in snd_pcm_plugin_build_mulaw()
Dpcm_plugin.c58 format = &plugin->src_format; in snd_pcm_plugin_alloc()
148 struct snd_pcm_plugin_format *src_format, in snd_pcm_plugin_build() argument
158 if (snd_BUG_ON(!src_format || !dst_format)) in snd_pcm_plugin_build()
167 plugin->src_format = *src_format; in snd_pcm_plugin_build()
168 plugin->src_width = snd_pcm_format_physical_width(src_format->format); in snd_pcm_plugin_build()
174 channels = src_format->channels; in snd_pcm_plugin_build()
564 format = &plugin->src_format; in snd_pcm_plug_client_channels_buf()
Dio.c102 for (channel = 0; channel < plugin->src_format.channels; ++channel, ++v) in io_src_channels()
Dpcm_oss.c1342 …ytes = (runtime->oss.plugin_first->src_width * runtime->oss.plugin_first->src_format.channels) / 8; in snd_pcm_oss_write2()
/Linux-v5.4/drivers/gpu/drm/gma500/
Daccel_2d.c161 uint32_t src_format, uint32_t dst_offset, in psb_accel_2d_copy() argument
201 PSB_2D_SRC_SURF_BH | src_format | (src_stride << in psb_accel_2d_copy()
236 uint32_t src_format; in psbfb_copyarea_accel() local
247 src_format = PSB_2D_SRC_332RGB; in psbfb_copyarea_accel()
251 src_format = PSB_2D_SRC_555RGB; in psbfb_copyarea_accel()
255 src_format = PSB_2D_SRC_565RGB; in psbfb_copyarea_accel()
261 src_format = PSB_2D_SRC_8888ARGB; in psbfb_copyarea_accel()
275 offset, stride, src_format, in psbfb_copyarea_accel()
/Linux-v5.4/drivers/gpu/drm/msm/disp/dpu1/
Ddpu_hw_sspp.c241 u32 chroma_samp, unpack, src_format; in dpu_hw_sspp_setup_format() local
278 src_format = (chroma_samp << 23) | (fmt->fetch_planes << 19) | in dpu_hw_sspp_setup_format()
283 src_format |= BIT(11); /* ROT90 */ in dpu_hw_sspp_setup_format()
286 src_format |= BIT(8); /* SRCC3_EN */ in dpu_hw_sspp_setup_format()
289 src_format |= BIT(22); in dpu_hw_sspp_setup_format()
293 src_format |= ((fmt->unpack_count - 1) << 12) | in dpu_hw_sspp_setup_format()
301 src_format |= (fmt->fetch_mode & 3) << 30; /*FRAME_FORMAT */ in dpu_hw_sspp_setup_format()
317 src_format |= BIT(15); in dpu_hw_sspp_setup_format()
320 src_format |= BIT(14); in dpu_hw_sspp_setup_format()
331 DPU_REG_WRITE(c, format_off + idx, src_format); in dpu_hw_sspp_setup_format()
/Linux-v5.4/drivers/media/platform/cadence/
Dcdns-csi2tx.c207 const struct v4l2_mbus_framefmt *src_format = &fmt->format; in csi2tx_set_pad_format() local
215 src_format = &fmt_default; in csi2tx_set_pad_format()
221 *dst_format = *src_format; in csi2tx_set_pad_format()