From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - lib 0001724]: simple PCM helper function
Date: Mon, 30 Jan 2006 18:46:22 +0100 [thread overview]
Message-ID: <557e52484c8369b2b4a923e95e51e36e@bugtrack.alsa-project.org> (raw)
A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1724>
======================================================================
Reported By: Raymond
Assigned To:
======================================================================
Project: ALSA - lib
Issue ID: 1724
Category: 0_general
Reproducibility: always
Severity: block
Priority: normal
Status: new
======================================================================
Date Submitted: 01-07-2006 05:10 CET
Last Modified: 01-30-2006 18:46 CET
======================================================================
Summary: simple PCM helper function
Description:
/cvs/alsa-lib/test/pcm_min
ALSA lib pcm.c:7127:(snd_pcm_set_params) Unable to set buffer time
(latency) 500000 for PLAYBACK: Invalid argument
Playback open error: Invalid argument
sound card is au8830, the au88x0 driver only accept period size in power
of 2.
======================================================================
----------------------------------------------------------------------
Raymond - 01-28-06 07:58
----------------------------------------------------------------------
define RULES_DEBUG in /core/pcm_native.c
alsa-lib/test/pcm_min
vortex_pcm_open substream->stream=0
ACCESS = 00000000ffffffffffffffff -> 0000000000000009
FORMAT = 00000000ffffffffffffffff -> 000000000000300006
SUBFORMAT = 00000000ffffffffffffffff -> 0000000000000001
SAMPLE_BITS = [0 4294967295] -> [0 4294967295]
FRAME_BITS = [0 4294967295] -> [0 4294967295]
CHANNELS = [0 4294967295] -> [1 4]
RATE = [0 4294967295] -> [5000 48000]
PERIOD_TIME = [0 4294967295] -> [0 4294967295]
PERIOD_SIZE = [0 4294967295] -> [0 4294967295]
PERIOD_BYTES = [0 4294967295] -> [1 4096]
PERIODS = [0 4294967295] -> [2 32]
BUFFER_TIME = [0 4294967295] -> [0 4294967295]
BUFFER_SIZE = [0 4294967295] -> [0 4294967295]
BUFFER_BYTES = [0 4294967295] -> [1 65536]
TICK_TIME = [0 4294967295] -> [10000 10000]
Rule 0 [e1cff010]: FORMAT = 300006 -> 300006
Rule 1 [e1cff140]: SAMPLE_BITS = [0 4294967295] -> [8 16]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 3 [e1cfee30]: FRAME_BITS = [0 4294967295] -> [8 64]
Rule 4 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 5 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 6 [e1cfeea0]: CHANNELS = [1 4] -> [1 4]
Rule 7 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 8 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [2 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [0 4294967295] -> [0 2147483647]
Rule 11 [e1cfef90]: PERIOD_SIZE = [0 2147483647] -> [1 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 13 [e1cfee30]: BUFFER_SIZE = [0 4294967295] -> [2 131072]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 131072] -> [2 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [1 65536] -> [2 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = [0 4294967295] -> (20 819200]
Rule 19 [e1cfef90]: BUFFER_TIME = [0 4294967295] -> (41 13107200]
Rule 20 [e1d047f0]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 21 [e1cff230]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 0 [e1cff010]: FORMAT = 300006 -> 300006
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 4 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 5 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 7 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 8 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [2 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
TS = [0 4294967295] -> [8 64]
Rule 4 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 5 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 6 [e1cfeea0]: CHANNELS = [1 4] -> [1 4]
Rule 7 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 8 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [2 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [0 4294967295] -> [0 2147483647]
Rule 11 [e1cfef90]: PERIOD_SIZE = [0 2147483647] -> [1 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 13 [e1cfee30]: BUFFER_SIZE = [0 4294967295] -> [2 131072]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 131072] -> [2 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [1 65536] -> [2 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = [0 4294967295] -> (20 819200]
Rule 19 [e1cfef90]: BUFFER_TIME = [0 4294967295] -> (41 13107200]
Rule 20 [e1d047f0]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 21 [e1cff230]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 0 [e1cff010]: FORMAT = 300006 -> 300006
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 4 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 5 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 7 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 8 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [2 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
RATE = [48000 48000] -> [48000 48000]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = (20 819200] -> (20 85334)
Rule 19 [e1cfef90]: BUFFER_TIME = (41 13107200] -> (41 1365334)
Rule 7 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
CHANNELS = [1 1] -> [1 1]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 3 [e1cfee30]: FRAME_BITS = [8 64] -> [8 16]
Rule 6 [e1cfeea0]: CHANNELS = [1 1] -> [1 1]
Rule 11 [e1cfef90]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
FORMAT = 0000000000000002 -> 0000000000000002
Rule 1 [e1cff140]: SAMPLE_BITS = [8 16] -> [8 8]
Rule 3 [e1cfee30]: FRAME_BITS = [8 16] -> [8 8]
Rule 6 [e1cfeea0]: CHANNELS = [1 1] -> [1 1]
Rule 11 [e1cfef90]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 0 [e1cff010]: FORMAT = 2 -> 2
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 8] -> [8 8]
ACCESS = 00000000ffffffffffffffff -> 0000000000000009
FORMAT = 00000000ffffffffffffffff -> 000000000000300006
SUBFORMAT = 00000000ffffffffffffffff -> 0000000000000001
SAMPLE_BITS = [0 4294967295] -> [0 4294967295]
FRAME_BITS = [0 4294967295] -> [0 4294967295]
CHANNELS = [0 4294967295] -> [1 4]
RATE = [0 4294967295] -> [5000 48000]
PERIOD_TIME = [0 4294967295] -> [0 4294967295]
PERIOD_SIZE = [0 4294967295] -> [0 4294967295]
PERIOD_BYTES = [0 4294967295] -> [1 4096]
PERIODS = [0 4294967295] -> [2 32]
BUFFER_TIME = [0 4294967295] -> [0 4294967295]
BUFFER_SIZE = [0 4294967295] -> [0 4294967295]
BUFFER_BYTES = [0 4294967295] -> [1 65536]
TICK_TIME = [0 4294967295] -> [10000 10000]
Rule 0 [e1cff010]: FORMAT = 300006 -> 300006
Rule 1 [e1cff140]: SAMPLE_BITS = [0 4294967295] -> [8 16]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 3 [e1cfee30]: FRAME_BITS = [0 4294967295] -> [8 64]
Rule 4 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 5 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 6 [e1cfeea0]: CHANNELS = [1 4] -> [1 4]
Rule 7 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 8 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [2 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [0 4294967295] -> [0 2147483647]
Rule 11 [e1cfef90]: PERIOD_SIZE = [0 2147483647] -> [1 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 13 [e1cfee30]: BUFFER_SIZE = [0 4294967295] -> [2 131072]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 131072] -> [2 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [1 65536] -> [2 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = [0 4294967295] -> (20 819200]
Rule 19 [e1cfef90]: BUFFER_TIME = [0 4294967295] -> (41 13107200]
Rule 20 [e1d047f0]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 21 [e1cff230]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 0 [e1cff010]: FORMAT = 300006 -> 300006
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 4 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 5 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 7 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 8 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [2 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
RATE = [48000 48000] -> [48000 48000]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = (20 819200] -> (20 85334)
Rule 19 [e1cfef90]: BUFFER_TIME = (41 13107200] -> (41 1365334)
Rule 7 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
CHANNELS = [1 1] -> [1 1]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 3 [e1cfee30]: FRAME_BITS = [8 64] -> [8 16]
Rule 6 [e1cfeea0]: CHANNELS = [1 1] -> [1 1]
Rule 11 [e1cfef90]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
FORMAT = 0000000000000002 -> 0000000000000002
Rule 1 [e1cff140]: SAMPLE_BITS = [8 16] -> [8 8]
Rule 3 [e1cfee30]: FRAME_BITS = [8 16] -> [8 8]
Rule 6 [e1cfeea0]: CHANNELS = [1 1] -> [1 1]
Rule 11 [e1cfef90]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 0 [e1cff010]: FORMAT = 2 -> 2
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 8] -> [8 8]
BUFFER_SIZE = [24000 65536] -> [24000 65536]
Rule 5 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [6 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [1 4096] -> [750 4096]
Rule 13 [e1cfee30]: BUFFER_SIZE = [24000 65536] -> [24000 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [750 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [2 65536] -> [24000 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = (20 85334) -> [15625 85334)
Rule 19 [e1cfef90]: BUFFER_TIME = (41 1365334) -> [500000 1365334)
Rule 20 [e1d047f0]: PERIOD_BYTES = [750 4096] -> [1024 4096]
Rule 21 [e1cff230]: BUFFER_BYTES = [24000 65536] -> [24000 65536]
Rule 4 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 5 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 7 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 9 [e1cfeea0]: PERIODS = [6 32] -> [6 32]
Rule 11 [e1cfef90]: PERIOD_SIZE = [750 4096] -> [1024 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1024 4096] -> [1024 4096]
Rule 13 [e1cfee30]: BUFFER_SIZE = [24000 65536] -> [24000 65536]
Rule 14 [e1cfef90]: BUFFER_SIZE = [24000 65536] -> [24000 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [24000 65536] -> [24000 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1024 4096] -> [1024 4096]
Rule 18 [e1cfef90]: PERIOD_TIME = [15625 85334) -> (21333 85334)
Rule 4 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 7 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 9 [e1cfeea0]: PERIODS = [6 32] -> [6 32]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1024 4096] -> [1024 4096]
ACCESS = 00000000ffffffffffffffff -> 0000000000000009
FORMAT = 00000000ffffffffffffffff -> 000000000000300006
SUBFORMAT = 00000000ffffffffffffffff -> 0000000000000001
SAMPLE_BITS = [0 4294967295] -> [0 4294967295]
FRAME_BITS = [0 4294967295] -> [0 4294967295]
CHANNELS = [0 4294967295] -> [1 4]
RATE = [0 4294967295] -> [5000 48000]
PERIOD_TIME = [0 4294967295] -> [0 4294967295]
PERIOD_SIZE = [0 4294967295] -> [0 4294967295]
PERIOD_BYTES = [0 4294967295] -> [1 4096]
PERIODS = [0 4294967295] -> [2 32]
BUFFER_TIME = [0 4294967295] -> [0 4294967295]
BUFFER_SIZE = [0 4294967295] -> [0 4294967295]
BUFFER_BYTES = [0 4294967295] -> [1 65536]
TICK_TIME = [0 4294967295] -> [10000 10000]
Rule 0 [e1cff010]: FORMAT = 300006 -> 300006
Rule 1 [e1cff140]: SAMPLE_BITS = [0 4294967295] -> [8 16]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 3 [e1cfee30]: FRAME_BITS = [0 4294967295] -> [8 64]
Rule 4 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 5 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 6 [e1cfeea0]: CHANNELS = [1 4] -> [1 4]
Rule 7 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 8 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [2 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [0 4294967295] -> [0 2147483647]
Rule 11 [e1cfef90]: PERIOD_SIZE = [0 2147483647] -> [1 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 13 [e1cfee30]: BUFFER_SIZE = [0 4294967295] -> [2 131072]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 131072] -> [2 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [1 65536] -> [2 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = [0 4294967295] -> (20 819200]
Rule 19 [e1cfef90]: BUFFER_TIME = [0 4294967295] -> (41 13107200]
Rule 20 [e1d047f0]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 21 [e1cff230]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 0 [e1cff010]: FORMAT = 300006 -> 300006
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 4 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 5 [e1cfef90]: FRAME_BITS = [8 64] -> [8 64]
Rule 7 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 8 [e1cfef90]: RATE = [5000 48000] -> [5000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [2 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
RATE = [48000 48000] -> [48000 48000]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = (20 819200] -> (20 85334)
Rule 19 [e1cfef90]: BUFFER_TIME = (41 13107200] -> (41 1365334)
Rule 7 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 15 [e1cfef10]: BUFFER_SIZE = [2 65536] -> [2 65536]
CHANNELS = [1 1] -> [1 1]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
Rule 3 [e1cfee30]: FRAME_BITS = [8 64] -> [8 16]
Rule 6 [e1cfeea0]: CHANNELS = [1 1] -> [1 1]
Rule 11 [e1cfef90]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 16] -> [8 16]
FORMAT = 0000000000000002 -> 0000000000000002
Rule 1 [e1cff140]: SAMPLE_BITS = [8 16] -> [8 8]
Rule 3 [e1cfee30]: FRAME_BITS = [8 16] -> [8 8]
Rule 6 [e1cfeea0]: CHANNELS = [1 1] -> [1 1]
Rule 11 [e1cfef90]: PERIOD_SIZE = [1 4096] -> [1 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [2 65536] -> [2 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [2 65536] -> [2 65536]
Rule 0 [e1cff010]: FORMAT = 2 -> 2
Rule 2 [e1cfeea0]: SAMPLE_BITS = [8 8] -> [8 8]
PERIOD_TIME = (21333 85334) -> (21333 85334)
PERIOD_SIZE = [1024 4096] -> [1024 4096]
BUFFER_SIZE = [24000 65536] -> [24000 65536]
Rule 4 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 5 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 7 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 9 [e1cfeea0]: PERIODS = [2 32] -> [6 32]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [1024 4096] -> [1024 4096]
Rule 12 [e1cfef10]: PERIOD_SIZE = [1024 4096] -> [1024 4096]
Rule 13 [e1cfee30]: BUFFER_SIZE = [24000 65536] -> [24000 65536]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1 4096] -> [1024 4096]
Rule 17 [e1cfef10]: BUFFER_BYTES = [2 65536] -> [24000 65536]
Rule 18 [e1cfef90]: PERIOD_TIME = (21333 85334) -> (21333 85334)
Rule 19 [e1cfef90]: BUFFER_TIME = (41 1365334) -> [500000 1365334)
Rule 20 [e1d047f0]: PERIOD_BYTES = [1024 4096] -> [1024 4096]
Rule 21 [e1cff230]: BUFFER_BYTES = [24000 65536] -> [24000 65536]
Rule 4 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 5 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 11 [e1cfef90]: PERIOD_SIZE = [1024 4096] -> [1024 4096]
Rule 14 [e1cfef90]: BUFFER_SIZE = [24000 65536] -> [24000 65536]
Rule 15 [e1cfef10]: BUFFER_SIZE = [24000 65536] -> [24000 65536]
BUFFER_SIZE = [24000 24000] -> [24000 24000]
Rule 5 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 9 [e1cfeea0]: PERIODS = [6 32] -> [6 23]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [1024 4096] -> [1044 4000]
Rule 13 [e1cfee30]: BUFFER_SIZE = [24000 24000] -> [24000 24000]
Rule 16 [e1cfef10]: PERIOD_BYTES = [1024 4096] -> [1044 4000]
Rule 17 [e1cfef10]: BUFFER_BYTES = [24000 65536] -> [24000 24000]
Rule 18 [e1cfef90]: PERIOD_TIME = (21333 85334) -> [21750 83334)
Rule 19 [e1cfef90]: BUFFER_TIME = [500000 1365334) -> [500000 500000]
Rule 20 [e1d047f0]: PERIOD_BYTES = [1044 4000] -> [2048 2048]
Rule 21 [e1cff230]: BUFFER_BYTES = [24000 24000] -> [24000 24000]
Rule 4 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 5 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 7 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 8 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 9 [e1cfeea0]: PERIODS = [6 23] -> [6 22]
Rule 10 [e1cfeea0]: PERIOD_SIZE = [1044 4000] -> [1091 4000]
Rule 11 [e1cfef90]: PERIOD_SIZE = [1091 4000] -> [2048 2048]
Rule 12 [e1cfef10]: PERIOD_SIZE = [2048 2048] -> [2048 2048]
Rule 13 [e1cfee30]: BUFFER_SIZE = [24000 24000] -> [24000 24000]
Rule 14 [e1cfef90]: BUFFER_SIZE = [24000 24000] -> [24000 24000]
Rule 15 [e1cfef10]: BUFFER_SIZE = [24000 24000] -> [24000 24000]
Rule 16 [e1cfef10]: PERIOD_BYTES = [2048 2048] -> [2048 2048]
Rule 18 [e1cfef90]: PERIOD_TIME = [21750 83334) -> (42666 42667)
Rule 4 [e1cfef90]: FRAME_BITS = [8 8] -> [8 8]
Rule 7 [e1cfef90]: RATE = [48000 48000] -> [48000 48000]
Rule 9 [e1cfeea0]: PERIODS = [6 22] -> empty
vortex_pcm_hw_free substream->stream=0
vortex_pcm_close substream->stream=0
----------------------------------------------------------------------
Raymond - 01-30-06 18:46
----------------------------------------------------------------------
Why do Rule 9 [e1cfeea0]: PERIODS = [6 22] -> empty ? ( 16 )
Issue History
Date Modified Username Field Change
======================================================================
01-07-06 05:10 Raymond New Issue
01-09-06 15:19 Raymond Note Added: 0007537
01-19-06 15:04 Raymond Note Deleted: 0007537
01-19-06 15:36 Raymond Note Added: 0007721
01-28-06 07:58 Raymond Note Added: 0007828
01-28-06 07:58 Raymond Note Deleted: 0007721
01-30-06 18:46 Raymond Note Added: 0007840
======================================================================
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next reply other threads:[~2006-01-30 17:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-30 17:46 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-01-31 9:26 [ALSA - lib 0001724]: simple PCM helper function bugtrack
2006-01-31 9:19 bugtrack
2006-01-31 2:15 bugtrack
2006-01-28 6:58 bugtrack
2006-01-19 14:36 bugtrack
2006-01-09 14:19 bugtrack
2006-01-07 4:10 bugtrack
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