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dep/cubeb: Update to 85f1cf4

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This commit is contained in:
Connor McLaughlin 2020-12-08 01:47:05 +10:00
parent 7daa169cda
commit 0f8f9bc052
2 changed files with 21 additions and 6 deletions
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25
dep/cubeb/src/cubeb_aaudio.cpp
View File

@ -130,6 +130,7 @@ struct cubeb_stream {
int64_t latest_input_latency = 0;
bool voice_input;
bool voice_output;
uint64_t previous_clock;
};
struct cubeb {
@ -998,6 +999,7 @@ aaudio_stream_init(cubeb * ctx, cubeb_stream ** stream,
stm->state_callback = state_callback;
stm->voice_input = input_stream_params && !!(input_stream_params->prefs & CUBEB_STREAM_PREF_VOICE);
stm->voice_output = output_stream_params && !!(output_stream_params->prefs & CUBEB_STREAM_PREF_VOICE);
stm->previous_clock = 0;
LOG("cubeb stream prefs: voice_input: %s voice_output: %s",
stm->voice_input ? "true" : "false",
@ -1238,6 +1240,11 @@ aaudio_stream_get_position(cubeb_stream * stm, uint64_t * position)
// getTimestamp is only valid when the stream is playing.
// Simply return the number of frames passed to aaudio
*position = WRAP(AAudioStream_getFramesRead)(stream);
if (*position < stm->previous_clock) {
*position = stm->previous_clock;
} else {
stm->previous_clock = *position;
}
return CUBEB_OK;
case stream_state::INIT:
assert(false && "Invalid stream");
@ -1252,12 +1259,15 @@ aaudio_stream_get_position(cubeb_stream * stm, uint64_t * position)
aaudio_result_t res;
res = WRAP(AAudioStream_getTimestamp)(stream, CLOCK_MONOTONIC, &pos, &ns);
if (res != AAUDIO_OK) {
// when we are in 'STARTING' state we try it and hope that the stream
// has internally started and gives us a valid timestamp.
// If that is not the case (invalid_state is returned) we simply
// fall back to the method we use for non-playing streams.
if (res == AAUDIO_ERROR_INVALID_STATE && state == stream_state::STARTING) {
// When the audio stream is not running, invalid_state is returned and we
// simply fall back to the method we use for non-playing streams.
if (res == AAUDIO_ERROR_INVALID_STATE) {
*position = WRAP(AAudioStream_getFramesRead)(stream);
if (*position < stm->previous_clock) {
*position = stm->previous_clock;
} else {
stm->previous_clock = *position;
}
return CUBEB_OK;
}
@ -1266,6 +1276,11 @@ aaudio_stream_get_position(cubeb_stream * stm, uint64_t * position)
}
*position = pos;
if (*position < stm->previous_clock) {
*position = stm->previous_clock;
} else {
stm->previous_clock = *position;
}
return CUBEB_OK;
}

2
dep/cubeb/src/cubeb_wasapi.cpp
View File

@ -2185,7 +2185,7 @@ int setup_wasapi_stream_one_side(cubeb_stream * stm,
void wasapi_find_matching_output_device(cubeb_stream * stm) {
HRESULT hr;
cubeb_device_info * input_device = nullptr;
cubeb_device_info * input_device;
cubeb_device_collection collection;
// Only try to match to an output device if the input device is a bluetooth