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    • /[pkg-src]/trunk/openal/patches/openal-20051024-alsa_dmix.patch

    Contents of /trunk/openal/patches/openal-20051024-alsa_dmix.patch

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    Revision 153 - (show annotations) (download)
    Tue May 8 20:52:56 2007 UTC (17 years ago) by niro
    File size: 2136 byte(s) 
    -import
    1 --- ./openal-20051024/linux/src/arch/alsa/alsa.c 2005-03-25 11:48:23.000000000 +0100
    2 +++ ./openal-modified/linux/src/arch/alsa/alsa.c 2005-09-01 16:31:45.000000000 +0200
    3 @@ -58,6 +58,7 @@
    4 static int (*psnd_pcm_hw_params_set_channels)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val) = NULL;
    5 static int (*psnd_pcm_hw_params_set_format)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t val) = NULL;
    6 static int (*psnd_pcm_hw_params_set_periods)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir) = NULL;
    7 +static int (*psnd_pcm_hw_params_set_periods_near)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) = NULL;
    8 static int (*psnd_pcm_hw_params_set_rate)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir) = NULL;
    9 static int (*psnd_pcm_hw_params_set_rate_near)(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) = NULL;
    10 static size_t (*psnd_pcm_hw_params_sizeof)(void) = NULL;
    11 @@ -143,6 +144,7 @@
    12 OPENAL_LOAD_ALSA_SYMBOL(snd_pcm_hw_params_set_format);
    13 OPENAL_LOAD_ALSA_SYMBOL(snd_pcm_hw_params_set_period_size);
    14 OPENAL_LOAD_ALSA_SYMBOL(snd_pcm_hw_params_set_periods);
    15 + OPENAL_LOAD_ALSA_SYMBOL(snd_pcm_hw_params_set_periods_near);
    16 OPENAL_LOAD_ALSA_SYMBOL(snd_pcm_hw_params_set_rate);
    17 OPENAL_LOAD_ALSA_SYMBOL(snd_pcm_hw_params_set_rate_near);
    18 OPENAL_LOAD_ALSA_SYMBOL(snd_pcm_hw_params_sizeof);
    19 @@ -450,7 +452,7 @@
    20 return AL_FALSE;
    21 }
    22
    23 - err = psnd_pcm_hw_params_set_periods(phandle, setup, ai->periods, 0);
    24 + err = psnd_pcm_hw_params_set_periods_near(phandle, setup, &ai->periods, 0);
    25 if (err < 0) {
    26 _alDebug(ALD_MAXIMUS, __FILE__, __LINE__,
    27 "set_read_alsa: %s\n", psnd_strerror(err));
    28 @@ -622,7 +624,7 @@
    29
    30
    31 /* Set number of periods. Periods used to be called fragments. */
    32 - err = psnd_pcm_hw_params_set_periods(phandle, setup, ai->periods, 0);
    33 + err = psnd_pcm_hw_params_set_periods_near(phandle, setup, &ai->periods, 0);
    34 if (err < 0) {
    35 _alDebug(ALD_MAXIMUS, __FILE__, __LINE__,
    36 "set_write_alsa: %s\n", psnd_strerror(err));
    37 @@ -812,4 +814,3 @@
    38
    39 return(retval*chans);
    40 }
    41 -