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Searched refs:dst_format (Results 1 – 10 of 10) sorted by relevance

/linux-2.6.39/sound/core/oss/
Dlinear.c70 snd_pcm_area_silence(&dst_channels[channel].area, 0, frames, plugin->dst_format.format); in convert()
118 snd_pcm_format_t src_format, snd_pcm_format_t dst_format) in init_data() argument
123 dst_bytes = snd_pcm_format_width(dst_format) / 8; in init_data()
125 dst_le = snd_pcm_format_little_endian(dst_format) > 0; in init_data()
139 data->dst_ofs = snd_pcm_format_physical_width(dst_format) / 8 - in init_data()
142 snd_pcm_format_signed(dst_format)) { in init_data()
152 struct snd_pcm_plugin_format *dst_format, in snd_pcm_plugin_build_linear() argument
163 if (snd_BUG_ON(src_format->rate != dst_format->rate)) in snd_pcm_plugin_build_linear()
165 if (snd_BUG_ON(src_format->channels != dst_format->channels)) in snd_pcm_plugin_build_linear()
168 !snd_pcm_format_linear(dst_format->format))) in snd_pcm_plugin_build_linear()
[all …]
Dcopy.c49 snd_pcm_area_silence(&dst_channels->area, 0, frames, plugin->dst_format.format); in copy_transfer()
63 struct snd_pcm_plugin_format *dst_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()
85 err = snd_pcm_plugin_build(plug, "copy", src_format, dst_format, in snd_pcm_plugin_build_copy()
Droute.c62 ndsts = plugin->dst_format.channels; in route_transfer()
64 format = plugin->dst_format.format; in route_transfer()
87 struct snd_pcm_plugin_format *dst_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()
Drate.c85 snd_pcm_area_silence(&dst_channels[channel].area, 0, dst_frames, plugin->dst_format.format); in resample_expand()
144 snd_pcm_area_silence(&dst_channels[channel].area, 0, dst_frames, plugin->dst_format.format); 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()
302 struct snd_pcm_plugin_format *dst_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()
319 if (snd_BUG_ON(dst_format->format != SNDRV_PCM_FORMAT_S16)) in snd_pcm_plugin_build_rate()
321 if (snd_BUG_ON(src_format->rate == dst_format->rate)) in snd_pcm_plugin_build_rate()
325 src_format, dst_format, in snd_pcm_plugin_build_rate()
332 if (src_format->rate < dst_format->rate) { in snd_pcm_plugin_build_rate()
[all …]
Dpcm_plugin.h58 struct snd_pcm_plugin_format dst_format; /* destination format */ member
88 struct snd_pcm_plugin_format *dst_format,
105 struct snd_pcm_plugin_format *dst_format,
109 struct snd_pcm_plugin_format *dst_format,
113 struct snd_pcm_plugin_format *dst_format,
117 struct snd_pcm_plugin_format *dst_format,
121 struct snd_pcm_plugin_format *dst_format,
Dmulaw.c183 snd_pcm_area_silence(&dst_channels[channel].area, 0, frames, plugin->dst_format.format); in mulaw_decode()
229 snd_pcm_area_silence(&dst_channels[channel].area, 0, frames, plugin->dst_format.format); in mulaw_encode()
300 struct snd_pcm_plugin_format *dst_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()
318 if (dst_format->format == SNDRV_PCM_FORMAT_MU_LAW) { in snd_pcm_plugin_build_mulaw()
323 format = dst_format; in snd_pcm_plugin_build_mulaw()
334 src_format, dst_format, in snd_pcm_plugin_build_mulaw()
Dpcm_plugin.c60 format = &plugin->dst_format; in snd_pcm_plugin_alloc()
149 struct snd_pcm_plugin_format *dst_format, in snd_pcm_plugin_build() argument
158 if (snd_BUG_ON(!src_format || !dst_format)) in snd_pcm_plugin_build()
170 plugin->dst_format = *dst_format; in snd_pcm_plugin_build()
171 plugin->dst_width = snd_pcm_format_physical_width(dst_format->format); in snd_pcm_plugin_build()
176 channels = dst_format->channels; in snd_pcm_plugin_build()
563 format = &plugin->dst_format; in snd_pcm_plug_client_channels_buf()
Dio.c49 int channel, channels = plugin->dst_format.channels; in io_playback_transfer()
75 int channel, channels = plugin->dst_format.channels; in io_capture_transfer()
Dpcm_oss.c1439 …_bytes = (runtime->oss.plugin_last->dst_width * runtime->oss.plugin_last->dst_format.channels) / 8; in snd_pcm_oss_read2()
/linux-2.6.39/drivers/staging/gma500/
Dpsb_2d.c113 uint32_t dst_format, uint16_t dst_x, in psb_accel_2d_fillrect() argument
125 PSB_2D_DST_SURF_BH | dst_format | (dst_stride << in psb_accel_2d_fillrect()
234 uint32_t dst_stride, uint32_t dst_format, in psb_accel_2d_copy() argument
269 PSB_2D_DST_SURF_BH | dst_format | (dst_stride << in psb_accel_2d_copy()
302 uint32_t dst_format; in psbfb_copyarea_accel() local
313 dst_format = PSB_2D_DST_332RGB; in psbfb_copyarea_accel()
317 dst_format = PSB_2D_DST_555RGB; in psbfb_copyarea_accel()
321 dst_format = PSB_2D_DST_565RGB; in psbfb_copyarea_accel()
327 dst_format = PSB_2D_DST_8888ARGB; in psbfb_copyarea_accel()
337 offset, stride, dst_format, in psbfb_copyarea_accel()