Searched refs:channels (Results 101 - 125 of 1277) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dmpegaudio_parser.c63 int ret, sr, channels, bit_rate, frame_size; local
67 ret = avpriv_mpa_decode_header(avctx, state, &sr, &channels, &frame_size, &bit_rate);
79 avctx->channels = channels;
H A Dadx_parser.c55 int channels = state & 0xFF; local
57 if (channels > 0 && header_size >= 8) {
59 s->block_size = BLOCK_SIZE * channels;
H A Dpcm-mpeg.c61 static const uint8_t channels[16] = { local
99 * It must be noted that the number of channels in the MPEG stream can
101 * channels, one being empty.
104 avctx->channels = channels[channel_layout];
105 if (!avctx->channels) {
111 avctx->bit_rate = avctx->channels * avctx->sample_rate *
116 "pcm_bluray_parse_header: %d channels, %d bits per sample, %d kHz, %d kbit\n",
117 avctx->channels, avctx->bits_per_coded_sample,
157 /* There's always an even number of channels i
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H A Dadxenc.c37 ADXChannelState *prev, int channels)
49 for (i = 0, j = 0; j < 32; i += channels, j++) {
98 bytestream_put_byte(&buf, avctx->channels); /* channels */
116 if (avctx->channels > 2) {
117 av_log(avctx, AV_LOG_ERROR, "Invalid number of channels\n");
155 if (buf_size < BLOCK_SIZE * avctx->channels) {
160 for (ch = 0; ch < avctx->channels; ch++) {
161 adx_encode(c, dst, samples + ch, &c->prev[ch], avctx->channels);
36 adx_encode(ADXContext *c, uint8_t *adx, const int16_t *wav, ADXChannelState *prev, int channels) argument
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavdevice/
H A Dsndio_dec.c50 st->codec->channels = s->channels;
82 (s->bps * s->channels * s->sample_rate));
98 { "channels", "", offsetof(SndioData, channels), AV_OPT_TYPE_INT, {.dbl = 2}, 1, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavformat/
H A Dvocenc.c60 avio_w8(pb, enc->channels);
64 if (s->streams[0]->codec->channels > 1) {
67 avio_wl16(pb, 65536-256000000/(enc->sample_rate*enc->channels));
69 avio_w8(pb, enc->channels - 1);
H A Dapc.c61 st->codec->channels = 1;
63 st->codec->channels = 2;
66 st->codec->bit_rate = st->codec->bits_per_coded_sample * st->codec->channels
H A Dsoxdec.c66 st->codec->channels = avio_rl32(pb);
73 st->codec->channels = avio_rb32(pb);
94 || st->codec->channels > 65535) /* Reserve top 16 bits */ {
117 st->codec->channels;
119 st->codec->channels / 8;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dmpegaudio_parser.c66 int ret, sr, channels, bit_rate, frame_size; local
71 ret = avpriv_mpa_decode_header2(state, &sr, &channels, &frame_size, &bit_rate, &codec_id);
84 avctx->channels = channels;
H A Dadx_parser.c55 int channels = state & 0xFF; local
57 if (channels > 0 && header_size >= 8) {
59 s->block_size = BLOCK_SIZE * channels;
H A Dlibfaac.c71 /* number of channels */
72 if (avctx->channels < 1 || avctx->channels > 6) {
73 av_log(avctx, AV_LOG_ERROR, "encoding %d channel(s) is not allowed\n", avctx->channels);
79 avctx->channels,
118 faac_cfg->bitRate = avctx->bit_rate / avctx->channels;
126 if (avctx->channels > 2)
127 memcpy(faac_cfg->channel_map, channel_maps[avctx->channels-3],
128 avctx->channels * sizeof(int));
130 avctx->frame_size = samples_input / avctx->channels;
[all...]
H A Dflacdsp_template.c52 int channels, int len, int shift)
58 for (i = 0; i < channels; i++)
63 int channels, int len, int shift)
77 int channels, int len, int shift)
91 int channels, int len, int shift)
51 flac_decorrelate_indep_c(uint8_t **out, int32_t **in, int channels, int len, int shift) argument
62 flac_decorrelate_ls_c(uint8_t **out, int32_t **in, int channels, int len, int shift) argument
76 flac_decorrelate_rs_c(uint8_t **out, int32_t **in, int channels, int len, int shift) argument
90 flac_decorrelate_ms_c(uint8_t **out, int32_t **in, int channels, int len, int shift) argument
H A Dlibaacplus.c43 /* number of channels */
44 if (avctx->channels < 1 || avctx->channels > 2) {
45 av_log(avctx, AV_LOG_ERROR, "encoding %d channel(s) is not allowed\n", avctx->channels);
54 s->aacplus_handle = aacplusEncOpen(avctx->sample_rate, avctx->channels,
73 avctx->frame_size = s->samples_input / avctx->channels;
H A Dpcm-bluray.c63 static const uint8_t channels[16] = { local
103 * It must be noted that the number of channels in the MPEG stream can
105 * channels, one being empty.
108 avctx->channels = channels[channel_layout];
109 if (!avctx->channels) {
115 avctx->bit_rate = FFALIGN(avctx->channels, 2) * avctx->sample_rate *
120 "pcm_bluray_parse_header: %d channels, %d bits per sample, %d Hz, %d bit/s\n",
121 avctx->channels, avctx->bits_per_coded_sample,
150 /* There's always an even number of channels i
[all...]
H A Dpcm-dvd.c47 /* reserve space for 8 channels, 3 bytes/sample, 4 samples/block */
80 * header[1] quant (2), freq(2), reserved(1), channels(3)
102 /* get the number of channels */
103 avctx->channels = 1 + (header[1] & 7);
105 avctx->bit_rate = avctx->channels *
114 s->block_size = avctx->channels * 2;
116 switch (avctx->channels) {
122 s->samples_per_block = 4 / avctx->channels;
132 /* need avctx->channels groups */
133 s->block_size = 4 * avctx->channels *
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/src/conf/cards/
H A DICE1712.conf44 slave.channels 10
54 slave.channels 12
74 slave.channels 10
97 slave.channels 10
131 slave.channels 10
155 slave.channels 12
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/
H A Dapc.c60 st->codec->channels = 2;
63 st->codec->channels = 1;
68 st->codec->bit_rate = st->codec->bits_per_coded_sample * st->codec->channels
H A Dsol.c90 unsigned int id, channels, rate, type; local
106 channels = sol_channels(magic, type);
119 st->codec->channels = channels;
120 st->codec->channel_layout = channels == 1 ? AV_CH_LAYOUT_MONO :
H A Dsoxdec.c65 st->codec->channels = avio_rl32(pb);
72 st->codec->channels = avio_rb32(pb);
93 || st->codec->channels > 65535) /* Reserve top 16 bits */ {
118 st->codec->channels;
120 st->codec->channels / 8;
H A Dvocenc.c66 avio_w8(pb, enc->channels);
70 if (s->streams[0]->codec->channels > 1) {
73 avio_wl16(pb, 65536-(256000000 + enc->sample_rate*enc->channels/2)/(enc->sample_rate*enc->channels));
75 avio_w8(pb, enc->channels - 1);
H A Dredspark.c101 codec->channels = bytestream2_get_byteu(&gbc);
102 if (!codec->channels) {
107 coef_off = 0x54 + codec->channels * 8;
111 if (coef_off + codec->channels * (32 + 14) > HEADER_SIZE) {
116 if (ff_alloc_extradata(codec, 32 * codec->channels)) {
123 for (i = 0; i < codec->channels; i++) {
143 uint32_t size = 8 * codec->channels;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/amule/wxWidgets-2.8.12/contrib/include/wx/mmedia/
H A Dsndwav.h44 wxUint16 channels, wxUint32 sample_fq,
48 wxUint16 channels, wxUint32 sample_fq,
52 wxUint16 channels, wxUint32 sample_fq,
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/src/pcm/scopes/
H A Dlevel.c40 snd_pcm_scope_level_channel_t *channels; member in struct:_snd_pcm_scope_level
53 level->channels = calloc(snd_pcm_meter_get_channels(level->pcm), sizeof(*level->channels));
54 if (!level->channels) {
70 free(level->channels);
102 unsigned int c, channels; local
117 channels = snd_pcm_meter_get_channels(pcm);
118 for (c = 0; c < channels; c++) {
124 l = &level->channels[c];
168 memset(level->channels,
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavresample/
H A Daudio_convert.c43 int len, int channels);
46 int channels);
54 int channels; member in struct:AudioConvert
71 enum AVSampleFormat in_fmt, int channels,
96 (!channels || ac->channels == channels)) {
112 (!channels || ac->channels == channels)) {
70 ff_audio_convert_set_func(AudioConvert *ac, enum AVSampleFormat out_fmt, enum AVSampleFormat in_fmt, int channels, int ptr_align, int samples_align, const char *descr, void *conv) argument
260 ff_audio_convert_alloc(AVAudioResampleContext *avr, enum AVSampleFormat out_fmt, enum AVSampleFormat in_fmt, int channels, int sample_rate, int apply_map) argument
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavutil/
H A Daudio_fifo.c40 int channels; /**< number of channels */ member in struct:AVAudioFifo
60 AVAudioFifo *av_audio_fifo_alloc(enum AVSampleFormat sample_fmt, int channels, argument
67 if (av_samples_get_buffer_size(&buf_size, channels, nb_samples, sample_fmt, 1) < 0)
74 af->channels = channels;
77 af->nb_buffers = av_sample_fmt_is_planar(sample_fmt) ? channels : 1;
101 if ((ret = av_samples_get_buffer_size(&buf_size, af->channels, nb_samples,

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