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Make video framerate constant, fix audio desync a bit when no audio playing for a while

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dec05eba
2022-09-02 00:42:22 +02:00
parent cd69b7813b
commit 6ea59acb9e
4 changed files with 104 additions and 35 deletions
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6
src/sound.cpp
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@@ -33,7 +33,9 @@ int sound_device_get_by_name(SoundDevice *device, const char *name, unsigned int
int error;
pa_buffer_attr buffer_attr;
memset(&buffer_attr, -1, sizeof(buffer_attr));
buffer_attr.tlength = -1;
buffer_attr.prebuf = -1;
buffer_attr.minreq = -1;
buffer_attr.maxlength = period_frame_size * 2 * num_channels; // 2 bytes/sample, @num_channels channels
buffer_attr.fragsize = buffer_attr.maxlength;
@@ -66,7 +68,7 @@ void sound_device_close(SoundDevice *device) {
}
int sound_device_read_next_chunk(SoundDevice *device, void **buffer) {
int error;
int error = 0;
if(pa_simple_read((pa_simple*)device->handle, device->buffer, device->buffer_size, &error) < 0) {
fprintf(stderr, "pa_simple_read() failed: %s\n", pa_strerror(error));
return -1;