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Searched refs:in_layout (Results 1 - 8 of 8) sorted by relevance

/third_party/ffmpeg/libavresample/
H A Daudio_mix_matrix.c87 int avresample_build_matrix(uint64_t in_layout, uint64_t out_layout, in avresample_build_matrix() argument
103 unaccounted = in_layout & ~out_layout; in avresample_build_matrix()
105 in_channels = av_get_channel_layout_nb_channels( in_layout); in avresample_build_matrix()
111 if (!in_layout || in_channels > AVRESAMPLE_MAX_CHANNELS) in avresample_build_matrix()
117 if (!sane_layout(in_layout) || !sane_layout(out_layout)) in avresample_build_matrix()
122 if (in_layout & out_layout & (1ULL << i)) in avresample_build_matrix()
129 if ((in_layout & AV_CH_LAYOUT_STEREO) == AV_CH_LAYOUT_STEREO) { in avresample_build_matrix()
145 if (in_layout & AV_CH_FRONT_CENTER) in avresample_build_matrix()
185 if (in_layout & AV_CH_SIDE_LEFT) { in avresample_build_matrix()
218 if (in_layout in avresample_build_matrix()
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H A Davresample.h270 * @param in_layout input channel layout
286 int avresample_build_matrix(uint64_t in_layout, uint64_t out_layout,
H A Daudio_mix.c37 uint64_t in_layout; member
361 am->in_layout = avr->in_channel_layout; in ff_audio_mix_alloc()
721 am->in_channels, am->in_layout); in ff_audio_mix_set_matrix()
/third_party/ffmpeg/libavfilter/
H A Daf_virtualbass.c53 AVFilterChannelLayouts *in_layout = NULL, *out_layout = NULL; in query_formats() local
59 (ret = ff_add_channel_layout (&in_layout, &(AVChannelLayout)AV_CHANNEL_LAYOUT_STEREO)) < 0 || in query_formats()
60 (ret = ff_channel_layouts_ref(in_layout, &ctx->inputs[0]->outcfg.channel_layouts)) < 0 || in query_formats()
H A Daf_dialoguenhance.c70 AVFilterChannelLayouts *in_layout = NULL, *out_layout = NULL; in query_formats() local
75 (ret = ff_add_channel_layout (&in_layout , &(AVChannelLayout)AV_CHANNEL_LAYOUT_STEREO)) < 0 || in query_formats()
76 (ret = ff_channel_layouts_ref(in_layout, &ctx->inputs[0]->outcfg.channel_layouts)) < 0 || in query_formats()
/third_party/ffmpeg/libavcodec/
H A Daudiotoolboxenc.c182 static int remap_layout(AudioChannelLayout *layout, const AVChannelLayout *in_layout) in remap_layout() argument
186 layout->mNumberChannelDescriptions = in_layout->nb_channels; in remap_layout()
187 for (i = 0; i < in_layout->nb_channels; i++) { in remap_layout()
190 c = av_channel_layout_channel_from_index(in_layout, i); in remap_layout()
202 static int get_aac_tag(const AVChannelLayout *in_layout) in get_aac_tag() argument
225 if (!av_channel_layout_compare(in_layout, &map[i].chl)) in get_aac_tag()
/third_party/ffmpeg/libswresample/
H A Dswresample.h410 * @param in_layout input channel layout
428 int swr_build_matrix(uint64_t in_layout, uint64_t out_layout,
443 * @param in_layout input channel layout
459 int swr_build_matrix2(const AVChannelLayout *in_layout, const AVChannelLayout *out_layout,
H A Drematrix.c168 av_cold int swr_build_matrix2(const AVChannelLayout *in_layout, const AVChannelLayout *out_layout, in swr_build_matrix2() argument
181 ret = clean_layout(&in_ch_layout, in_layout, log_context); in swr_build_matrix2()

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