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kselftest/alsa: pcm - Add more coverage by default
Add more coverage to our standard test cases: - 8kHz mono and stereo to verify that the most common mono format is clocked correctly. - 44.1kHz stereo to verify that this different clock base is generated accurately. - 48kHz 6 channel to verify that 6 channel is clocked correctly. - 96kHz stereo since that is a common audiophile rate. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20221208-alsa-pcm-test-hacks-v4-7-5a152e65b1e1@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
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1 changed files with 46 additions and 1 deletions
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@ -1,4 +1,31 @@
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pcm.test.time1 {
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description "8kHz mono large periods"
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format S16_LE
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alt_formats [ S32_LE ]
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rate 8000
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channels 1
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period_size 8000
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buffer_size 32000
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}
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pcm.test.time2 {
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description "8kHz stereo large periods"
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format S16_LE
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alt_formats [ S32_LE ]
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rate 8000
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channels 2
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period_size 8000
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buffer_size 32000
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}
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pcm.test.time3 {
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description "44.1kHz stereo large periods"
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format S16_LE
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alt_formats [ S32_LE ]
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rate 44100
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channels 2
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period_size 22500
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buffer_size 192000
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}
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pcm.test.time4 {
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description "48kHz stereo small periods"
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format S16_LE
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alt_formats [ S32_LE ]
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@ -7,7 +34,7 @@ pcm.test.time1 {
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period_size 512
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buffer_size 4096
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}
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pcm.test.time2 {
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pcm.test.time5 {
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description "48kHz stereo large periods"
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format S16_LE
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alt_formats [ S32_LE ]
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@ -16,3 +43,21 @@ pcm.test.time2 {
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period_size 24000
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buffer_size 192000
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}
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pcm.test.time6 {
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description "48kHz 6 channel large periods"
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format S16_LE
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alt_formats [ S32_LE ]
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rate 48000
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channels 2
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period_size 48000
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buffer_size 576000
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}
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pcm.test.time7 {
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description "96kHz stereo large periods"
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format S16_LE
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alt_formats [ S32_LE ]
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rate 96000
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channels 2
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period_size 48000
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buffer_size 192000
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}
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