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>

diff --git a/tools/testing/selftests/alsa/pcm-test.conf b/tools/testing/selftests/alsa/pcm-test.conf
index 1662a8c..71bd3f7 100644 (file)
--- a/tools/testing/selftests/alsa/pcm-test.conf
+++ b/tools/testing/selftests/alsa/pcm-test.conf
@@ -1,4 +1,31 @@
 pcm.test.time1 {
+       description "8kHz mono large periods"
+       format S16_LE
+       alt_formats [ S32_LE ]
+       rate 8000
+       channels 1
+       period_size 8000
+       buffer_size 32000
+}
+pcm.test.time2 {
+       description "8kHz stereo large periods"
+       format S16_LE
+       alt_formats [ S32_LE ]
+       rate 8000
+       channels 2
+       period_size 8000
+       buffer_size 32000
+}
+pcm.test.time3 {
+       description "44.1kHz stereo large periods"
+       format S16_LE
+       alt_formats [ S32_LE ]
+       rate 44100
+       channels 2
+       period_size 22500
+       buffer_size 192000
+}
+pcm.test.time4 {
        description "48kHz stereo small periods"
        format S16_LE
        alt_formats [ S32_LE ]
@@ -7,7 +34,7 @@ pcm.test.time1 {
        period_size 512
        buffer_size 4096
 }
-pcm.test.time2 {
+pcm.test.time5 {
        description "48kHz stereo large periods"
        format S16_LE
        alt_formats [ S32_LE ]
@@ -16,3 +43,21 @@ pcm.test.time2 {
        period_size 24000
        buffer_size 192000
 }
+pcm.test.time6 {
+       description "48kHz 6 channel large periods"
+       format S16_LE
+       alt_formats [ S32_LE ]
+       rate 48000
+       channels 2
+       period_size 48000
+       buffer_size 576000
+}
+pcm.test.time7 {
+       description "96kHz stereo large periods"
+       format S16_LE
+       alt_formats [ S32_LE ]
+       rate 96000
+       channels 2
+       period_size 48000
+       buffer_size 192000
+}