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Some playback fixes

Tom Kistner committed 7 years ago

Commit 5cc918c1 parent c2705941 file · +3 −3Browse files

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Receivers/alsa/scream-alsa.c+3−3
@@ -121,7 +121,7 @@ static int close_alsa(snd_pcm_t *snd) { · 120 unmodified lines
121 return 0;121 return 0;
122}122}
123 123
124static int write_frames(snd_pcm_t *snd, unsigned char buf[MAX_SO_PACKETSIZE], int total_frames, int bytes_per_sample)124static int write_frames(snd_pcm_t *snd, unsigned char buf[MAX_SO_PACKETSIZE-2], int total_frames, int bytes_per_sample)
125{125{
126 int i = 0;126 int i = 0;
127 int ret;127 int ret;
@@ -214,7 +214,7 @@ int main(int argc, char *argv[]) · 86 unmodified lines
214 rate = ((cur_server_rate >= 128) ? 44100 : 48000) * (cur_server_rate % 128);214 rate = ((cur_server_rate >= 128) ? 44100 : 48000) * (cur_server_rate % 128);
215 switch (cur_server_size) {215 switch (cur_server_size) {
216 case 16: format = SND_PCM_FORMAT_S16_LE; bytes_per_sample = 2; break;216 case 16: format = SND_PCM_FORMAT_S16_LE; bytes_per_sample = 2; break;
217 case 24: format = SND_PCM_FORMAT_S24_LE; bytes_per_sample = 3; break;217 case 24: format = SND_PCM_FORMAT_S24_3LE; bytes_per_sample = 3; break;
218 case 32: format = SND_PCM_FORMAT_S32_LE; bytes_per_sample = 4; break;218 case 32: format = SND_PCM_FORMAT_S32_LE; bytes_per_sample = 4; break;
219 default:219 default:
220 printf("Unsupported sample size %hhu, not playing until next format switch.\n", cur_server_size);220 printf("Unsupported sample size %hhu, not playing until next format switch.\n", cur_server_size);
@@ -236,6 +236,6 @@ int main(int argc, char *argv[]) · 15 unmodified lines
236 if (!rate) continue;236 if (!rate) continue;
237 237
238 samples = (n - 2) / (bytes_per_sample * CHANNELS);238 samples = (n - 2) / (bytes_per_sample * CHANNELS);
239 write_frames(snd, buf, samples, bytes_per_sample);239 write_frames(snd, &buf[2], samples, bytes_per_sample);
240 }240 }
241}241}

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