~vcs-imports/alsa-lib/main : changes

~vcs-imports/alsa-lib/main » Changes from revision 2150

From Revision 2150 to 2131

Rev	Summary	Authors	Date
2150	Summary: release 1.0.11 Summary: release 1.0.11 Patch-level: Merged	perex	18 years ago
2149	Summary: Fix compile error Summary: Fix compile error Fix the declarations and code.	tiwai	18 years ago
2148	Summary: Revert the last fix: finer sync of dmix in delay ca... Summary: Revert the last fix: finer sync of dmix in delay callback The fix to enable finer sync of dmix in delay callback seems rather harmful for some apps like xmms on SMP. The problem of aoss was solved by max_periods=0, so better to revert this change.	tiwai	18 years ago
2147	Summary: release 1.0.11rc5 Summary: release 1.0.11rc5 Patch-level: Merged	perex	18 years ago
2146	Summary: Fix compilation with assert() Summary: Fix compilation with assert() Fix the position of assert() after the variable declarations.	tiwai	18 years ago
2145	Summary: Add PCM definitions dpl and dpl2 Summary: Add PCM definitions dpl and dpl2 Add PCM definitions "dpl" and "dpl2" in pcm/dpl.conf. Include the file via <confdir:pcm/dpl.conf> for use.	tiwai	18 years ago
2144	Summary: Allow negative coefficients in route plugin Summary: Allow negative coefficients in route plugin Allow negative coefficients in route plugin (when handled as float).	tiwai	18 years ago
2143	Summary: Finer sync of dmix in delay callback Summary: Finer sync of dmix in delay callback Sync pointers in delay callback in dmix. This solves some problems of aoss with apps that don't check poll_revents. The rate plugin is fixed to call delay of slave appropriately, too.	tiwai	18 years ago
2142	Summary: Fix 32/64bit problem with multi plugin Summary: Fix 32/64bit problem with multi plugin Fix the problems of multi plugin with 32bit apps on 64bit kernel. The forward/backward of hw plugin are fixed, too.	tiwai	18 years ago
2141	Summary: Fix buffer size handling of direct plugins Summary: Fix buffer size handling of direct plugins Introduce "max_periods" option to specify the max number of periods per buffer to each plugin. - When max_periods = -1, the fixed buffer size as the slave size is used (old behavior). - When max_periods = 0 (or 1), the number of periods is variable between 2 and the slave buffer size. - When max_periods greater than 2 is given, it specifies the max periods of that pcm explicitly. When no option is given in the PCM defintion, the value "defaults.pcm.dmix_max_periods" is referred as default. The default value is 0, as defined in alsa.conf. You can override this in ~/.asoundrc or /etc/asound.conf as you like.	tiwai	18 years ago
2140	Summary: Create rate converter plugin SDK Summary: Create rate converter plugin SDK Created a new rate converter plugin SDK. A rate converter can be replaced as an extra plugin now. The default rate converter is a built-in linear converter. You can find a sample external converter in alsa-plugins package.	tiwai	18 years ago
2139	Summary: Make plugin functions static Summary: Make plugin functions static Make plugin functions that are not referred from others static.	tiwai	18 years ago
2138	Summary: Fix errors in partial reads/writes with rate plugin Summary: Fix errors in partial reads/writes with rate plugin Fix errors in partial reads/writes (e.g. draining) with rate plugin.	tiwai	18 years ago
2137	Summary: Fix PCM without control/status mmap Summary: Fix PCM without control/status mmap Fix the update of appl_ptr via mmap_commit when control/status structs are not mmapped (e.g. 32bit compatible mode on 64bit kernel).	tiwai	18 years ago
2136	Summary: Fix compile warnings Summary: Fix compile warnings Fix compile warnings by adding cast.	tiwai	18 years ago
2135	Summary: Fix noisy output of dmix with two periods Summary: Fix noisy output of dmix with two periods Fixed the noisy output of dmix with two (or less) periods. The dmix tends to give noise or XRUN when running with two periods because of its implementation nature. To avoid this, the start position is aligned to the period size, so that the updates are synced with interrupts of slave PCM.	tiwai	18 years ago
2134	Summary: Fix PCM auto-start conditions Summary: Fix PCM auto-start conditions Fix the PCM auto-start conditions - The capture stream should be started the PCM anyway before reads - Fixed the endless poll() when the written size doesn't fit to the buffer size due to lack of auto-start	tiwai	18 years ago
2133	Summary: Fix snd_pcm_write() return values at start up Summary: Fix snd_pcm_write() return values at start up If an error occurs at starting the stream, snd_pcm_write*() should return an error value instead of the size to be written.	tiwai	18 years ago
2132	Summary: release 1.0.11rc4 Summary: release 1.0.11rc4 Patch-level: Merged	perex	18 years ago
2131	Summary: Fix the description of snd_mixer_handle_events() Summary: Fix the description of snd_mixer_handle_events() Fixed the description about the return value of snd_mixer_handle_events() (ALSA bug#1932).	tiwai	18 years ago

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