Searched refs:channels (Results 226 - 250 of 1277) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/src/conf/cards/
H A DEMU10K1.conf197 channels 2
206 channels 2
235 channels 2
244 channels 2
253 channels 2
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libswresample/
H A Daudioconvert.c125 int channels, const int *ch_map,
137 if(channels == 1){
142 ctx->channels = channels;
157 if(HAVE_YASM && HAVE_MMX) swri_audio_convert_init_x86(ctx, out_fmt, in_fmt, channels);
158 if(ARCH_ARM) swri_audio_convert_init_arm(ctx, out_fmt, in_fmt, channels);
175 av_assert0(ctx->channels == out->ch_count);
198 av_assert2(ctx->channels == SWR_CH_MAX || !in->ch[ctx->channels]);
213 for(ch=0; ch<ctx->channels; c
123 swri_audio_convert_alloc(enum AVSampleFormat out_fmt, enum AVSampleFormat in_fmt, int channels, const int *ch_map, int flags) argument
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dadpcm.c108 if (avctx->channels < min_channels || avctx->channels > max_channels) {
109 av_log(avctx, AV_LOG_ERROR, "Invalid number of channels\n");
356 int ch = avctx->channels;
566 st = avctx->channels == 2 ? 1 : 0;
572 for (channel = 0; channel < avctx->channels; channel++) {
606 samples += avctx->channels;
608 samples += avctx->channels;
617 for(i=0; i<avctx->channels; i++){
630 for (i = 0; i < avctx->channels;
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H A Dlibspeexenc.c31 * Speex only supports mono or stereo, so avctx->channels must be set to
95 av_log(avctx, AV_LOG_DEBUG, "channels: %d\n", avctx->channels);
130 /* channels */
131 if (avctx->channels < 1 || avctx->channels > 2) {
132 av_log(avctx, AV_LOG_ERROR, "Invalid channels (%d). Only stereo and "
133 "mono are supported\n", avctx->channels);
154 speex_init_header(&s->header, avctx->sample_rate, avctx->channels, mode);
188 avctx->bit_rate = s->header.bitrate + (avctx->channels
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Ddpcm.c120 if (avctx->channels < 1 || avctx->channels > 2) {
121 av_log(avctx, AV_LOG_ERROR, "invalid number of channels\n");
178 int stereo = avctx->channels - 1;
192 out = buf_size - 6 - avctx->channels;
195 out = buf_size - 2 * avctx->channels;
208 if (out % avctx->channels) {
209 av_log(avctx, AV_LOG_WARNING, "channels have differing number of samples\n");
213 frame->nb_samples = (out + avctx->channels - 1) / avctx->channels;
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H A Dalacenc.c80 static void init_sample_buffers(AlacEncodeContext *s, int channels, argument
88 for (ch = 0; ch < channels; ch++) { \
365 int i, j, channels; local
369 channels = element == TYPE_CPE ? 2 : 1;
379 for (j = 0; j < channels; j++)
386 for (j = 0; j < channels; j++)
392 channels - 1;
394 init_sample_buffers(s, channels, samples);
397 if (channels == 2)
404 for (i = 0; i < channels;
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H A Dwmaenc.c37 if(avctx->channels > MAX_CHANNELS) {
38 av_log(avctx, AV_LOG_ERROR, "too many channels: got %i, need %i or fewer\n",
39 avctx->channels, MAX_CHANNELS);
74 if (avctx->channels == 2)
106 for (ch = 0; ch < avctx->channels; ch++) {
185 for (ch = 0; ch < s->avctx->channels; ch++)
195 if (s->avctx->channels == 2) {
199 for (ch = 0; ch < s->avctx->channels; ch++) {
206 for (ch = 0; ch < s->avctx->channels; ch++) {
234 for (ch = 0; ch < s->avctx->channels; c
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H A Dpcm.c49 avctx->block_align = avctx->channels * avctx->bits_per_coded_sample / 8;
73 n /= avctx->channels; \
74 for (c = 0; c < avctx->channels; c++) { \
97 n = frame->nb_samples * avctx->channels;
196 n /= avctx->channels;
197 for (c = 0; c < avctx->channels; c++) {
231 if (avctx->channels <= 0) {
232 av_log(avctx, AV_LOG_ERROR, "PCM channels out of bounds\n");
275 n /= avctx->channels; \
276 for (c = 0; c < avctx->channels;
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H A Dlibvo-aacenc.c68 s->end_buffer = av_mallocz(avctx->frame_size * avctx->channels * 2);
87 params.nChannels = avctx->channels;
115 avctx->extradata[1] = (index & 0x01) << 7 | avctx->channels << 3;
141 memset(s->end_buffer, 0, 2 * avctx->channels * avctx->frame_size);
146 memcpy(s->end_buffer, frame->data[0], 2 * avctx->channels * frame->nb_samples);
156 if ((ret = ff_alloc_packet2(avctx, avpkt, FFMAX(8192, 768 * avctx->channels))) < 0)
160 input.Length = 2 * avctx->channels * avctx->frame_size;
H A Dlibvorbisdec.c99 avccontext->channels = context->vi.channels;
111 static inline int conv(int samples, float **pcm, char *buf, int channels) { argument
116 for(i = 0 ; i < channels ; i++){
122 ptr += channels;
167 conv(samples, pcm, (char*)output + total_bytes, context->vi.channels) ;
168 total_bytes += samples * 2 * context->vi.channels ;
H A Dttaenc.c56 s->ch_ctx = av_malloc_array(avctx->channels, sizeof(*s->ch_ctx));
119 if ((ret = ff_alloc_packet2(avctx, avpkt, frame->nb_samples * 2 * avctx->channels * s->bps)) < 0)
124 for (i = 0; i < avctx->channels; i++) {
130 for (i = 0; i < frame->nb_samples * avctx->channels; i++) {
139 if (avctx->channels > 1) {
140 if (cur_chan < avctx->channels - 1)
193 if (cur_chan < avctx->channels - 1)
H A Dadpcm.c111 if (avctx->channels < min_channels || avctx->channels > max_channels) {
112 av_log(avctx, AV_LOG_ERROR, "Invalid number of channels\n");
331 ADPCMChannelStatus *right, int channels, int sample_offset)
339 if (channels == 1)
367 if (channels == 2) {
394 if (channels == 2) {
402 out0 += 28 * (3 - channels);
403 out1 += 28 * (3 - channels);
426 while (get_bits_count(&gb) <= size - 22*avctx->channels) {
329 xa_decode(AVCodecContext *avctx, int16_t *out0, int16_t *out1, const uint8_t *in, ADPCMChannelStatus *left, ADPCMChannelStatus *right, int channels, int sample_offset) argument
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavformat/
H A D4xm.c68 int channels; member in struct:AudioTrack
188 fourxm->tracks[current_track].channels = AV_RL32(&header[i + 36]);
192 if( fourxm->tracks[current_track].channels <= 0
215 st->codec->channels = fourxm->tracks[current_track].channels;
218 st->codec->bit_rate = st->codec->channels * st->codec->sample_rate *
220 st->codec->block_align = st->codec->channels * st->codec->bits_per_coded_sample;
306 if (track_number < fourxm->track_count && fourxm->tracks[track_number].channels>0) {
319 2 * (fourxm->tracks[track_number].channels);
321 fourxm->tracks[track_number].channels;
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H A Drl2.c86 unsigned short channels; local
110 channels = avio_rl16(pb);
150 st->codec->channels = channels;
153 st->codec->bit_rate = st->codec->channels * st->codec->sample_rate *
155 st->codec->block_align = st->codec->channels *
191 audio_frame_counter += audio_size[i] / channels;
H A Dwestwood.c155 st->codec->channels = wsaud->audio_channels;
158 st->codec->bit_rate = st->codec->channels * st->codec->sample_rate *
160 st->codec->block_align = st->codec->channels * st->codec->bits_per_coded_sample;
264 st->codec->channels = header[26];
265 if (!st->codec->channels)
266 st->codec->channels = 1;
268 st->codec->bit_rate = st->codec->channels * st->codec->sample_rate *
270 st->codec->block_align = st->codec->channels * st->codec->bits_per_coded_sample;
274 wsvqa->audio_channels = st->codec->channels;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/flac-1.2.1/src/libFLAC/
H A Dmd5.c277 static void format_input_(FLAC__byte *buf, const FLAC__int32 * const signal[], unsigned channels, unsigned samples, unsigned bytes_per_sample) argument
285 if(channels == 2 && bytes_per_sample == 2) {
291 else if(channels == 1 && bytes_per_sample == 2) {
299 if(channels == 2) {
309 else if(channels == 1) {
318 for(channel = 0; channel < channels; channel++) {
327 if(channels == 2) {
339 else if(channels == 1) {
349 for(channel = 0; channel < channels; channel++) {
359 if(channels
398 FLAC__MD5Accumulate(FLAC__MD5Context *ctx, const FLAC__int32 * const signal[], unsigned channels, unsigned samples, unsigned bytes_per_sample) argument
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavdevice/
H A Dopenal-dec.c36 /** The number of channels in the captured audio. **/
37 int channels; member in struct:__anon3305
53 int channels; member in struct:__anon3306
138 ad->sample_format = sample_formats[ad->sample_size/8-1][ad->channels-1];
162 codec->channels = get_al_format_info(ad->sample_format)->channels;
167 get_al_format_info(ad->sample_format)->channels) / 8;
226 {"channels", "set number of channels", OFFSET(channels), AV_OPT_TYPE_IN
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/flac-1.2.1/test/
H A Dtest_seeking.sh79 if flac --ogg --silent --force-raw-format --endian=little --sign=signed --channels=1 --bps=8 --sample-rate=44100 -c $0 1>/dev/null 2>&1 ; then
94 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=8 --channels=1 --blocksize=576 -S- --output-name=tiny.flac noise8m32.raw || die "ERROR generating FLAC file"
95 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=16 --channels=2 --blocksize=576 -S- --output-name=small.flac noise.raw || die "ERROR generating FLAC file"
96 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=8 --channels=1 --blocksize=576 -S10x --output-name=tiny-s.flac noise8m32.raw || die "ERROR generating FLAC file"
97 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=16 --channels=2 --blocksize=576 -S10x --output-name=small-s.flac noise.raw || die "ERROR generating FLAC file"
139 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=8 --channels=1 --blocksize=576 --output-name=tiny.oga --ogg noise8m32.raw || die "ERROR generating Ogg FLAC file"
140 run_flac --verify --force --silent --force-raw-format --endian=big --sign=signed --sample-rate=44100 --bps=16 --channels=2 --blocksize=576 --output-name=small.oga --ogg noise.raw || die "ERROR generating Ogg FLAC file"
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/libpng/libpng-1.2.50/contrib/pngminus/
H A Dpnm2png.c204 int channels; local
318 /* calculate the number of channels and store alpha-presence */
320 channels = 1;
322 channels = 2;
324 channels = 3;
326 channels = 4;
328 channels = 0; /* should not happen */
330 alpha_present = (channels - 1) % 2;
332 /* row_bytes is the width x number of channels x (bit-depth / 8) */
333 row_bytes = width * channels * ((bit_dept
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavfilter/
H A Daf_aphaser.c52 int nb_samples, int channels);
121 int nb_samples, int channels) \
125 av_assert0(channels > 0); \
126 for (c = 0; c < channels; c++) { \
157 int nb_samples, int channels) \
169 p->delay_buffer_length) * channels; \
173 npos = delay_pos * channels; \
174 for (c = 0; c < channels; c++, s++, d++) { \
206 p->delay_buffer = av_calloc(p->delay_buffer_length, sizeof(*p->delay_buffer) * inlink->channels);
H A Daf_join.c23 * Join multiple audio inputs as different channels in
53 ChannelMap *channels; member in struct:JoinContext
73 { "map", "A comma-separated list of channels maps in the format "
149 if (s->channels[out_ch_idx].input >= 0) {
173 s->channels[out_ch_idx].input = input_idx;
175 s->channels[out_ch_idx].in_channel = in_channel;
177 s->channels[out_ch_idx].in_channel_idx = in_ch_idx;
196 s->channels = av_mallocz(sizeof(*s->channels) * s->nb_channels);
199 if (!s->channels || !
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/flac-1.2.1/src/plugin_winamp2/
H A Din_flac.c89 maxlatency = mod_.outMod->Open(stream_data_.sample_rate, stream_data_.channels, stream_data_.output_bits_per_sample, -1, -1);
100 mod_.VSASetInfo(stream_data_.sample_rate, stream_data_.channels);
102 mod_.SetInfo(stream_data_.average_bps, stream_data_.sample_rate/1000, stream_data_.channels, 1);
218 const unsigned channels = stream_data_.channels; local
222 const unsigned fact = channels * (target_bps/8);
249 do_vis(sample_buffer_, channels, target_bps, mod_.outMod->GetWrittenTime(), n);
252 bytes = mod_.dsp_dosamples((short*)sample_buffer_, n, target_bps, channels, sample_rate) * fact;
262 if (rate) mod_.SetInfo(rate/1000, stream_data_.sample_rate/1000, stream_data_.channels, 1);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/
H A Dbit.c62 st->codec->channels=1;
123 enc->channels = 1;
125 enc->block_align = (enc->bits_per_coded_sample * enc->channels) >> 3;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/flac-1.2.1/src/flac/
H A Ddecode.c90 unsigned channels; member in struct:__anon3770
120 static FLAC__bool write_riff_wave_fmt_chunk(FILE *f, FLAC__bool is_waveformatextensible, unsigned bps, unsigned channels, unsigned sample_rate, FLAC__uint32 channel_mask);
121 static FLAC__bool write_aiff_form_comm_chunk(FILE *f, FLAC__uint64 samples, unsigned bps, unsigned channels, unsigned sample_rate);
315 d->channels = 0;
428 if(d->channels == 1) {
432 else if(d->channels == 2) {
436 else if(d->channels == 3) {
440 else if(d->channels == 4) {
444 else if(d->channels == 5) {
448 else if(d->channels
748 write_riff_wave_fmt_chunk(FILE *f, FLAC__bool is_waveformatextensible, unsigned bps, unsigned channels, unsigned sample_rate, FLAC__uint32 channel_mask) argument
792 write_aiff_form_comm_chunk(FILE *f, FLAC__uint64 samples, unsigned bps, unsigned channels, unsigned sample_rate) argument
913 const unsigned bps = frame->header.bits_per_sample, channels = frame->header.channels; local
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/staging/cx25821/
H A Dcx25821-video.c230 if (dev->channels[fh->channel_id].resources & bit) {
237 dev->channels[fh->channel_id].resources |= bit;
250 return fh->dev->channels[fh->channel_id].resources & bit;
260 dev->channels[fh->channel_id].resources &= ~bits;
367 struct cx25821_dmaqueue *q = &dev->channels[channel->i].vidq;
393 struct sram_channel *channel = dev->channels[chan_num].sram_channels;
414 &dev->channels[channel->i].vidq, count);
424 &dev->channels[channel->i].vidq,
448 if (dev->channels[chan_num].video_dev) {
449 if (video_is_registered(dev->channels[chan_nu
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