diff options
| -rw-r--r-- | tools/testing/selftests/alsa/pcm-test.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/testing/selftests/alsa/pcm-test.c b/tools/testing/selftests/alsa/pcm-test.c index edb820fe2ee6..c701cf507a95 100644 --- a/tools/testing/selftests/alsa/pcm-test.c +++ b/tools/testing/selftests/alsa/pcm-test.c @@ -241,6 +241,7 @@ static void test_pcm_time1(struct pcm_data *data, snd_pcm_sframes_t frames; long long ms; long rate, channels, period_size, buffer_size; + unsigned int rchannels; unsigned int rrate; snd_pcm_uframes_t rperiod_size, rbuffer_size, start_threshold; timestamp_t tstamp; @@ -310,11 +311,17 @@ __format: snd_pcm_format_name(format), snd_strerror(err)); goto __close; } - err = snd_pcm_hw_params_set_channels(handle, hw_params, channels); + rchannels = channels; + err = snd_pcm_hw_params_set_channels_near(handle, hw_params, &rchannels); if (err < 0) { snprintf(msg, sizeof(msg), "snd_pcm_hw_params_set_channels %ld: %s", channels, snd_strerror(err)); goto __close; } + if (rchannels != channels) { + snprintf(msg, sizeof(msg), "channels unsupported %ld != %ld", channels, rchannels); + skip = true; + goto __close; + } rrate = rate; err = snd_pcm_hw_params_set_rate_near(handle, hw_params, &rrate, 0); if (err < 0) { |