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mono channels with inversion - release

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This commit is contained in:
Philippe G
2021-03-17 20:04:53 -07:00
parent a989fe06c2
commit f79c7d4ace
5 changed files with 28 additions and 33 deletions
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8
components/squeezelite/output_bt.c
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@@ -40,7 +40,7 @@ static uint8_t *btout;
static frames_t oframes;
static bool stats;
static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t gainR,
static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t gainR, u8_t flags,
s32_t cross_gain_in, s32_t cross_gain_out, ISAMPLE_T **cross_ptr);
#define DECLARE_ALL_MIN_MAX \
@@ -79,7 +79,7 @@ void output_close_bt(void) {
equalizer_close();
}
static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t gainR,
static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t gainR, u8_t flags,
s32_t cross_gain_in, s32_t cross_gain_out, ISAMPLE_T **cross_ptr) {
assert(btout != NULL);
@@ -90,7 +90,7 @@ static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t g
_apply_cross(outputbuf, out_frames, cross_gain_in, cross_gain_out, cross_ptr);
}
_apply_gain(outputbuf, out_frames, gainL, gainR);
_apply_gain(outputbuf, out_frames, gainL, gainR, flags);
#if BYTES_PER_FRAME == 4
memcpy(btout + oframes * BYTES_PER_FRAME, outputbuf->readp, out_frames * BYTES_PER_FRAME);
@@ -112,7 +112,7 @@ static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t g
memcpy(btout + oframes * BYTES_PER_FRAME, buf, out_frames * BYTES_PER_FRAME);
}
output_visu_export(btout + oframes * BYTES_PER_FRAME, out_frames, output.current_sample_rate, silence, ((gainL & ~MONO_FLAG) + (gainR & ~MONO_FLAG)) / 2);
output_visu_export(btout + oframes * BYTES_PER_FRAME, out_frames, output.current_sample_rate, silence, (gainL + gainR) / 2);
oframes += out_frames;