Searched refs:channels (Results 26 - 50 of 1277) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavfilter/
H A Daudio.c33 return ref->audio ? ref->audio->channels : 0;
44 int channels = link->channels; local
47 av_assert0(channels == av_get_channel_layout_nb_channels(link->channel_layout) || !av_get_channel_layout_nb_channels(link->channel_layout));
54 av_frame_set_channels(frame, link->channels);
63 av_samples_set_silence(frame->extended_data, 0, nb_samples, channels,
88 int channels,
98 av_assert0(channels);
100 channels == av_get_channel_layout_nb_channels(channel_layout));
109 samplesref->audio->channels
84 avfilter_get_audio_buffer_ref_from_arrays_channels(uint8_t **data, int linesize,int perms, int nb_samples, enum AVSampleFormat sample_fmt, int channels, uint64_t channel_layout) argument
165 int channels = av_get_channel_layout_nb_channels(channel_layout); local
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/
H A Depafdec.c41 int le, sample_rate, codec, channels; local
55 channels = avio_rl32(s->pb);
59 channels = avio_rb32(s->pb);
62 if (!channels || !sample_rate)
70 st->codec->channels = channels;
86 st->codec->block_align = st->codec->bits_per_coded_sample * st->codec->channels / 8;
H A Daea.c63 /* Parse the amount of channels and skip to pos 2048(0x800) */
65 st->codec->channels = avio_r8(s->pb);
74 if (st->codec->channels != 1 && st->codec->channels != 2) {
75 av_log(s,AV_LOG_ERROR,"Channels %d not supported!\n",st->codec->channels);
79 st->codec->channel_layout = (st->codec->channels == 1) ? AV_CH_LAYOUT_MONO : AV_CH_LAYOUT_STEREO;
81 st->codec->block_align = AT1_SU_SIZE * st->codec->channels;
H A Dwestwood_aud.c88 int sample_rate, channels, codec; local
94 channels = (header[10] & 0x1) + 1;
104 if (channels != 1) {
113 st->codec->bit_rate = channels * sample_rate * 4;
121 st->codec->channels = channels;
122 st->codec->channel_layout = channels == 1 ? AV_CH_LAYOUT_MONO :
168 pkt->duration = (chunk_size * 2) / st->codec->channels;
H A Dxa.c45 int channels, srate, bits_per_sample; local
56 channels = AV_RL16(p->buf + 10);
59 if (!channels || channels > 8 || !srate || srate > 192000 ||
81 st->codec->channels = avio_rl16(pb);
87 if (!st->codec->channels || !st->codec->sample_rate)
90 st->codec->bit_rate = av_clip(15LL * st->codec->channels * 8 *
110 /* 1 byte header and 14 bytes worth of samples * number channels per block */
111 packet_size = 15*st->codec->channels;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Ds302m.c35 int frame_size, channels, bits; local
45 * number channels 2
53 channels = ((h >> 14) & 0x0003) * 2 + 2;
68 avctx->channels = channels;
69 switch(channels) {
83 avctx->bit_rate = 48000 * avctx->channels * (avctx->bits_per_raw_sample + 4) +
85 (avctx->channels *
108 frame->nb_samples = 2 * (buf_size / block_size) / avctx->channels;
112 buf_size = (frame->nb_samples * avctx->channels /
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H A Dadx.c60 /* channels */
61 avctx->channels = buf[7];
62 if (avctx->channels <= 0 || avctx->channels > 2)
68 avctx->sample_rate > INT_MAX / (avctx->channels * BLOCK_SIZE * 8))
72 avctx->bit_rate = avctx->sample_rate * avctx->channels * BLOCK_SIZE * 8 / BLOCK_SAMPLES;
H A Dalac.c41 * 8bit channels
65 int channels; member in struct:__anon3072
250 int extra_bits, int channels, int nb_samples)
254 for (ch = 0; ch < channels; ch++)
260 int channels)
274 bps = alac->sample_size - alac->extra_bits + channels - 1;
305 for (ch = 0; ch < channels; ch++)
319 for (ch = 0; ch < channels; ch++) {
337 for (ch = 0; ch < channels; ch++)
341 for (ch = 0; ch < channels; c
249 append_extra_bits(int32_t *buffer[2], int32_t *extra_bits_buffer[2], int extra_bits, int channels, int nb_samples) argument
259 decode_element(AVCodecContext *avctx, AVFrame *frame, int ch_index, int channels) argument
450 int channels; local
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H A Datrac3plusdec.c80 switch (avctx->channels) {
134 "Unsupported channel count: %d!\n", avctx->channels);
178 ctx->ch_units[i].channels[ch].ch_num = ch;
179 ctx->ch_units[i].channels[ch].wnd_shape = &ctx->ch_units[i].channels[ch].wnd_shape_hist[0][0];
180 ctx->ch_units[i].channels[ch].wnd_shape_prev = &ctx->ch_units[i].channels[ch].wnd_shape_hist[1][0];
181 ctx->ch_units[i].channels[ch].gain_data = &ctx->ch_units[i].channels[ch].gain_data_hist[0][0];
182 ctx->ch_units[i].channels[c
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H A Daac_ac3_parser.c95 if (s->channels > 1 &&
97 avctx->channels = 1;
99 } else if (s->channels > 2 &&
101 avctx->channels = 2;
104 avctx->channels = s->channels;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/net/wireless/wl12xx/
H A Dwl1271_scan.c33 struct basic_scan_channel_params *channels,
43 flags = req->channels[i]->flags;
48 (req->channels[i]->band == band)) {
51 req->channels[i]->band,
52 req->channels[i]->center_freq);
54 req->channels[i]->hw_value,
55 req->channels[i]->flags);
58 req->channels[i]->max_antenna_gain,
59 req->channels[i]->max_power);
61 req->channels[
31 wl1271_get_scan_channels(struct wl1271 *wl, struct cfg80211_scan_request *req, struct basic_scan_channel_params *channels, enum ieee80211_band band, bool passive) argument
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dadx.c59 /* channels */
60 avctx->channels = buf[7];
61 if (avctx->channels <= 0 || avctx->channels > 2)
67 avctx->sample_rate > INT_MAX / (avctx->channels * BLOCK_SIZE * 8))
71 avctx->bit_rate = avctx->sample_rate * avctx->channels * BLOCK_SIZE * 8 / BLOCK_SAMPLES;
H A D8svx.c60 uint8_t *state, const int8_t *table, int channels)
68 dst += channels;
71 dst += channels;
78 int channels)
82 dst += channels;
99 int chan_size = (avpkt->size - hdr_size * avctx->channels) / avctx->channels;
101 if (avpkt->size < hdr_size * avctx->channels) {
112 if (avctx->channels == 2)
120 if (avctx->channels
59 delta_decode(uint8_t *dst, const uint8_t *src, int src_size, uint8_t *state, const int8_t *table, int channels) argument
77 raw_decode(uint8_t *dst, const int8_t *src, int src_size, int channels) argument
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/arm/mach-s3c2412/
H A Ddma.c41 .channels = MAP(S3C2412_DMAREQSEL_XDREQ0),
46 .channels = MAP(S3C2412_DMAREQSEL_XDREQ1),
51 .channels = MAP(S3C2412_DMAREQSEL_SDI),
58 .channels = MAP(S3C2412_DMAREQSEL_SPI0TX),
65 .channels = MAP(S3C2412_DMAREQSEL_SPI1TX),
72 .channels = MAP(S3C2412_DMAREQSEL_UART0_0),
79 .channels = MAP(S3C2412_DMAREQSEL_UART1_0),
86 .channels = MAP(S3C2412_DMAREQSEL_UART2_0),
93 .channels = MAP(S3C2412_DMAREQSEL_UART0_1),
100 .channels
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/arm/plat-samsung/include/plat/
H A Ddma-s3c24xx.h36 unsigned long channels[S3C_DMA_CHANNELS]; member in struct:s3c24xx_dma_map
57 * channel map for one of the `enum dma_ch` dma channels. the list
63 unsigned int list[S3C_DMA_CHANNELS]; /* list of channels */
70 * dma system a hint on how to allocate channels
74 struct s3c24xx_dma_order_ch channels[DMACH_MAX]; member in struct:s3c24xx_dma_order
83 extern int s3c24xx_dma_init(unsigned int channels, unsigned int irq,
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/tools/
H A Dmake_chlayout_test23 make_chlayout_test - produce a multichannel test file with the channels
28 tools/make_chlayout_test I<channels> I<out_options>
33 channels clearly identified by their name. The resulting file can be used to
34 check that the layout and order of channels is correctly handled by a piece
37 I<channels> is a list of channels or channel layouts, separated by '+'.
70 my $channels = shift @ARGV;
98 my @channels = map { @{$layout_to_channels{$_} // [$_]} } split /\+/, $channels;
100 my $layout = join "+", @channels;
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavformat/
H A Daea.c64 /* Parse the amount of channels and skip to pos 2048(0x800) */
66 st->codec->channels = avio_r8(s->pb);
75 if (st->codec->channels != 1 && st->codec->channels != 2) {
76 av_log(s,AV_LOG_ERROR,"Channels %d not supported!\n",st->codec->channels);
80 st->codec->channel_layout = (st->codec->channels == 1) ? AV_CH_LAYOUT_MONO : AV_CH_LAYOUT_STEREO;
82 st->codec->block_align = AT1_SU_SIZE * st->codec->channels;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/minidlna/tagutils/
H A Dtagutils-pcm.c40 psong->channels = 2;
46 asprintf(&(psong->mime), "audio/L16;rate=%d;channels=%d", psong->samplerate, psong->channels);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/minidlna-1.1.5/tagutils/
H A Dtagutils-pcm.c39 psong->channels = 2;
45 xasprintf(&(psong->mime), "audio/L16;rate=%d;channels=%d", psong->samplerate, psong->channels);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavdevice/
H A Dalsa-audio.h51 int frame_size; ///< bytes per sample * channels
54 int channels; ///< number of channels set by user member in struct:AlsaData
70 * @param channels number of channels
79 int channels, enum AVCodecID *codec_id);
H A Dsndio_common.c33 s->hwpos += delta * s->channels * s->bps;
56 par.pchan = s->channels;
58 par.rchan = s->channels;
63 "channels: %d sample rate: %d\n", s->channels, s->sample_rate);
68 (is_output && (par.pchan != s->channels)) ||
69 (!is_output && (par.rchan != s->channels)) ||
72 "channels: %d sample rate: %d\n", s->channels, s->sample_rate);
88 s->channels
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavresample/aarch64/
H A Daudio_convert_init.c30 int len, int channels);
32 int len, int channels);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavresample/arm/
H A Daudio_convert_init.c30 int len, int channels);
32 int len, int channels);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavresample/
H A Daudio_convert.h42 * @param channels number of channels, or 0 for any number of channels
49 enum AVSampleFormat in_fmt, int channels,
59 * @param channels number of channels
67 int channels, int sample_rate,
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libswresample/
H A Daudioconvert.h40 int channels; member in struct:AudioConvert
53 * @param channels Number of channels
55 * @param ch_map list of the channels id to pick from the source stream, NULL
56 * if all channels must be selected
61 int channels, const int *ch_map,

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