Searched refs:src_channels (Results 1 - 10 of 10) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/core/oss/
H A Dcopy.c28 const struct snd_pcm_plugin_channel *src_channels,
35 if (snd_BUG_ON(!plugin || !src_channels || !dst_channels))
41 if (snd_BUG_ON(src_channels->area.first % 8 ||
42 src_channels->area.step % 8))
47 if (!src_channels->enabled) {
54 snd_pcm_area_copy(&src_channels->area, 0, &dst_channels->area, 0, frames, plugin->src_format.format);
55 src_channels++;
27 copy_transfer(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
H A Droute.c48 const struct snd_pcm_plugin_channel *src_channels,
56 if (snd_BUG_ON(!plugin || !src_channels || !dst_channels))
69 copy_area(src_channels, dvp, frames, format);
76 copy_area(src_channels, dvp, frames, format);
78 src_channels++;
47 route_transfer(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
H A Dmulaw.c142 const struct snd_pcm_plugin_channel *src_channels,
169 const struct snd_pcm_plugin_channel *src_channels,
181 if (!src_channels[channel].enabled) {
188 src = src_channels[channel].area.addr + src_channels[channel].area.first / 8;
190 src_step = src_channels[channel].area.step / 8;
215 const struct snd_pcm_plugin_channel *src_channels,
227 if (!src_channels[channel].enabled) {
234 src = src_channels[channel].area.addr + src_channels[channe
168 mulaw_decode(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
214 mulaw_encode(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
248 mulaw_transfer(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
[all...]
H A Drate.c41 const struct snd_pcm_plugin_channel *src_channels,
65 const struct snd_pcm_plugin_channel *src_channels,
83 if (!src_channels[channel].enabled) {
90 src = (signed short *)src_channels[channel].area.addr +
91 src_channels[channel].area.first / 8 / 2;
94 src_step = src_channels[channel].area.step / 8 / 2;
124 const struct snd_pcm_plugin_channel *src_channels,
142 if (!src_channels[channel].enabled) {
149 src = (signed short *)src_channels[channel].area.addr +
150 src_channels[channe
64 resample_expand(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, int src_frames, int dst_frames) argument
123 resample_shrink(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, int src_frames, int dst_frames) argument
249 rate_transfer(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
[all...]
H A Dlinear.c56 const struct snd_pcm_plugin_channel *src_channels,
68 if (!src_channels[channel].enabled) {
75 src = src_channels[channel].area.addr + src_channels[channel].area.first / 8;
77 src_step = src_channels[channel].area.step / 8;
89 const struct snd_pcm_plugin_channel *src_channels,
95 if (snd_BUG_ON(!plugin || !src_channels || !dst_channels))
104 if (snd_BUG_ON(src_channels[channel].area.first % 8 ||
105 src_channels[channel].area.step % 8))
113 convert(plugin, src_channels, dst_channel
55 convert(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
88 linear_transfer(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
[all...]
H A Dio.c38 const struct snd_pcm_plugin_channel *src_channels,
44 if (snd_BUG_ON(!src_channels))
47 return pcm_write(plugin->plug, src_channels->area.addr, frames);
54 if (src_channels[channel].enabled)
55 bufs[channel] = src_channels[channel].area.addr;
64 const struct snd_pcm_plugin_channel *src_channels,
37 io_playback_transfer(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
63 io_capture_transfer(struct snd_pcm_plugin *plugin, const struct snd_pcm_plugin_channel *src_channels, struct snd_pcm_plugin_channel *dst_channels, snd_pcm_uframes_t frames) argument
H A Dpcm_plugin.h68 const struct snd_pcm_plugin_channel *src_channels,
133 struct snd_pcm_plugin_channel *src_channels,
H A Dpcm_plugin.c577 snd_pcm_sframes_t snd_pcm_plug_write_transfer(struct snd_pcm_substream *plug, struct snd_pcm_plugin_channel *src_channels, snd_pcm_uframes_t size) argument
601 if ((frames = plugin->transfer(plugin, src_channels, dst_channels, frames)) < 0)
603 src_channels = dst_channels;
612 struct snd_pcm_plugin_channel *src_channels, *dst_channels; local
620 src_channels = NULL;
632 if ((frames = plugin->transfer(plugin, src_channels, dst_channels, frames)) < 0)
635 src_channels = dst_channels;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/src/pcm/
H A Dpcm_route.c79 unsigned int src_channels,
113 unsigned int src_channels ATTRIBUTE_UNUSED,
127 unsigned int src_channels,
141 for (srcidx = 0; srcidx < ttable->nsrcs && srcidx < src_channels; ++srcidx) {
143 if (channel >= src_channels)
149 if (srcidx == ttable->nsrcs || srcidx == src_channels) {
152 src_channels,
177 unsigned int src_channels,
192 for (srcidx = 0; srcidx < ttable->nsrcs && srcidx < src_channels; ++srcidx) {
194 if (channel >= src_channels)
123 snd_pcm_route_convert1_one(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, snd_pcm_uframes_t frames, const snd_pcm_route_ttable_dst_t* ttable, const snd_pcm_route_params_t *params) argument
173 snd_pcm_route_convert1_one_getput(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, snd_pcm_uframes_t frames, const snd_pcm_route_ttable_dst_t* ttable, const snd_pcm_route_params_t *params) argument
225 snd_pcm_route_convert1_many(const snd_pcm_channel_area_t *dst_area, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, snd_pcm_uframes_t frames, const snd_pcm_route_ttable_dst_t* ttable, const snd_pcm_route_params_t *params) argument
477 snd_pcm_route_convert(const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_channels, unsigned int dst_channels, snd_pcm_uframes_t frames, snd_pcm_route_params_t *params) argument
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/include/
H A Dpcm.h963 const snd_pcm_channel_area_t *src_channels, snd_pcm_uframes_t src_offset,

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