From 380658c21d39cf05ac765a9284da246388cca2a4 Mon Sep 17 00:00:00 2001 From: David Marcec Date: Sun, 12 Jul 2020 21:59:14 +1000 Subject: audio_core: Apollo Part 1, AudioRenderer refactor --- src/audio_core/cubeb_sink.cpp | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'src/audio_core/cubeb_sink.cpp') diff --git a/src/audio_core/cubeb_sink.cpp b/src/audio_core/cubeb_sink.cpp index 41bf5cd4d..cbd6c56da 100644 --- a/src/audio_core/cubeb_sink.cpp +++ b/src/audio_core/cubeb_sink.cpp @@ -23,14 +23,24 @@ class CubebSinkStream final : public SinkStream { public: CubebSinkStream(cubeb* ctx, u32 sample_rate, u32 num_channels_, cubeb_devid output_device, const std::string& name) - : ctx{ctx}, num_channels{std::min(num_channels_, 2u)}, time_stretch{sample_rate, + : ctx{ctx}, num_channels{std::min(num_channels_, 6u)}, time_stretch{sample_rate, num_channels} { cubeb_stream_params params{}; params.rate = sample_rate; params.channels = num_channels; params.format = CUBEB_SAMPLE_S16NE; - params.layout = num_channels == 1 ? CUBEB_LAYOUT_MONO : CUBEB_LAYOUT_STEREO; + switch (num_channels) { + case 1: + params.layout = CUBEB_LAYOUT_MONO; + break; + case 2: + params.layout = CUBEB_LAYOUT_STEREO; + break; + case 6: + params.layout = CUBEB_LAYOUT_3F2_LFE; + break; + } u32 minimum_latency{}; if (cubeb_get_min_latency(ctx, ¶ms, &minimum_latency) != CUBEB_OK) { -- cgit v1.2.3 From d68856ab124adefd0ff52f6c120ecc03aee60365 Mon Sep 17 00:00:00 2001 From: David Marcec Date: Sun, 12 Jul 2020 22:13:48 +1000 Subject: Disable time stretcher for time being --- src/audio_core/cubeb_sink.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/audio_core/cubeb_sink.cpp') diff --git a/src/audio_core/cubeb_sink.cpp b/src/audio_core/cubeb_sink.cpp index cbd6c56da..a8315c6f7 100644 --- a/src/audio_core/cubeb_sink.cpp +++ b/src/audio_core/cubeb_sink.cpp @@ -203,6 +203,7 @@ long CubebSinkStream::DataCallback(cubeb_stream* stream, void* user_data, const const std::size_t samples_to_write = num_channels * num_frames; std::size_t samples_written; + /* if (Settings::values.enable_audio_stretching.GetValue()) { const std::vector in{impl->queue.Pop()}; const std::size_t num_in{in.size() / num_channels}; @@ -217,7 +218,8 @@ long CubebSinkStream::DataCallback(cubeb_stream* stream, void* user_data, const } } else { samples_written = impl->queue.Pop(buffer, samples_to_write); - } + }*/ + samples_written = impl->queue.Pop(buffer, samples_to_write); if (samples_written >= num_channels) { std::memcpy(&impl->last_frame[0], buffer + (samples_written - num_channels) * sizeof(s16), -- cgit v1.2.3