diff options
author | Jaroslav Kysela <perex@perex.cz> | 2008-10-23 09:58:10 +0200 |
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committer | Jaroslav Kysela <perex@perex.cz> | 2008-10-23 09:58:10 +0200 |
commit | 8feae77e13ed28280751c475c74e7083b51a462a (patch) | |
tree | 01fe5810707fb5815c11ced195bd3496d627ed8e | |
parent | cc7fec138ed6dceaf9deccfa8f26a28ab8a6c504 (diff) | |
parent | 3b3eac25abe604d20c00ec3a6722d7c55b9b8af3 (diff) | |
download | alsa-lib-8feae77e13ed28280751c475c74e7083b51a462a.tar.gz |
Merge branch 'master' of git@git.alsa-project.org:alsa-lib
-rw-r--r-- | include/sound/asound.h | 5 | ||||
-rw-r--r-- | src/conf/cards/PS3.conf | 39 | ||||
-rw-r--r-- | src/control/control_hw.c | 13 | ||||
-rw-r--r-- | src/control/namehint.c | 28 |
4 files changed, 65 insertions, 20 deletions
diff --git a/include/sound/asound.h b/include/sound/asound.h index e5fbea43..977b2d6c 100644 --- a/include/sound/asound.h +++ b/include/sound/asound.h @@ -725,7 +725,7 @@ struct sndrv_timer_tread { * * ****************************************************************************/ -#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 5) +#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6) struct sndrv_ctl_card_info { int card; /* card number */ @@ -736,8 +736,7 @@ struct sndrv_ctl_card_info { unsigned char longname[80]; /* name + info text about soundcard */ unsigned char reserved_[16]; /* reserved for future (was ID of mixer) */ unsigned char mixername[80]; /* visual mixer identification */ - unsigned char components[80]; /* card components / fine identification, delimited with one space (AC97 etc..) */ - unsigned char reserved[48]; /* reserved for future */ + unsigned char components[128]; /* card components / fine identification, delimited with one space (AC97 etc..) */ }; enum sndrv_ctl_elem_type { diff --git a/src/conf/cards/PS3.conf b/src/conf/cards/PS3.conf index b7e30ff5..b642f0dc 100644 --- a/src/conf/cards/PS3.conf +++ b/src/conf/cards/PS3.conf @@ -44,3 +44,42 @@ PS3.pcm.default { } } } + +<confdir:pcm/iec958.conf> + +PS3.pcm.iec958.0 { + @args [ CARD AES0 AES1 AES2 AES3 ] + @args.CARD { + type string + } + @args.AES0 { + type integer + } + @args.AES1 { + type integer + } + @args.AES2 { + type integer + } + @args.AES3 { + type integer + } + type hooks + slave.pcm { + type hw + card $CARD + } + hooks.0 { + type ctl_elems + hook_args [ + { + interface PCM + name "IEC958 Playback Default" + lock true + preserve true + optional true + value [ $AES0 $AES1 $AES2 $AES3 ] + } + ] + } +} diff --git a/src/control/control_hw.c b/src/control/control_hw.c index 7180eadc..aeb2c23e 100644 --- a/src/control/control_hw.c +++ b/src/control/control_hw.c @@ -116,7 +116,7 @@ static int snd_ctl_hw_subscribe_events(snd_ctl_t *handle, int subscribe) SYSERR("SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS failed"); return -errno; } - return subscribe; + return 0; } static int snd_ctl_hw_card_info(snd_ctl_t *handle, snd_ctl_card_info_t *info) @@ -324,7 +324,11 @@ static int snd_ctl_hw_read(snd_ctl_t *handle, snd_ctl_event_t *event) ssize_t res = read(hw->fd, event, sizeof(*event)); if (res <= 0) return -errno; - assert(res == sizeof(*event)); + if (CHECK_SANITY(res != sizeof(*event))) { + SNDMSG("snd_ctl_hw_read: read size error (req:%d, got:%d)\n", + sizeof(*event), res); + return -EINVAL; + } return 1; } @@ -368,7 +372,10 @@ int snd_ctl_hw_open(snd_ctl_t **handle, const char *name, int card, int mode) *handle = NULL; - assert(card >= 0 && card < 32); + if (CHECK_SANITY(card < 0 || card >= 32)) { + SNDMSG("Invalid card index %d", card); + return -EINVAL; + } sprintf(filename, SNDRV_FILE_CONTROL, card); if (mode & SND_CTL_READONLY) fmode = O_RDONLY; diff --git a/src/control/namehint.c b/src/control/namehint.c index b526ad5d..8bf739b9 100644 --- a/src/control/namehint.c +++ b/src/control/namehint.c @@ -84,10 +84,11 @@ static void zero_handler(const char *file ATTRIBUTE_UNUSED, { } -static int get_dev_name1(struct hint_list *list, char **res) +static int get_dev_name1(struct hint_list *list, char **res, int device, + int stream) { *res = NULL; - if (list->device < 0) + if (device < 0) return 0; switch (list->iface) { #ifdef BUILD_HWDEP @@ -95,7 +96,7 @@ static int get_dev_name1(struct hint_list *list, char **res) { snd_hwdep_info_t *info; snd_hwdep_info_alloca(&info); - snd_hwdep_info_set_device(info, list->device); + snd_hwdep_info_set_device(info, device); if (snd_ctl_hwdep_info(list->ctl, info) < 0) return 0; *res = strdup(snd_hwdep_info_get_name(info)); @@ -107,8 +108,8 @@ static int get_dev_name1(struct hint_list *list, char **res) { snd_pcm_info_t *info; snd_pcm_info_alloca(&info); - snd_pcm_info_set_device(info, list->device); - snd_pcm_info_set_stream(info, list->stream ? SND_PCM_STREAM_CAPTURE : SND_PCM_STREAM_PLAYBACK); + snd_pcm_info_set_device(info, device); + snd_pcm_info_set_stream(info, stream ? SND_PCM_STREAM_CAPTURE : SND_PCM_STREAM_PLAYBACK); if (snd_ctl_pcm_info(list->ctl, info) < 0) return 0; switch (snd_pcm_info_get_class(info)) { @@ -127,8 +128,8 @@ static int get_dev_name1(struct hint_list *list, char **res) { snd_rawmidi_info_t *info; snd_rawmidi_info_alloca(&info); - snd_rawmidi_info_set_device(info, list->device); - snd_rawmidi_info_set_stream(info, list->stream ? SND_RAWMIDI_STREAM_INPUT : SND_RAWMIDI_STREAM_OUTPUT); + snd_rawmidi_info_set_device(info, device); + snd_rawmidi_info_set_stream(info, stream ? SND_RAWMIDI_STREAM_INPUT : SND_RAWMIDI_STREAM_OUTPUT); if (snd_ctl_rawmidi_info(list->ctl, info) < 0) return 0; *res = strdup(snd_rawmidi_info_get_name(info)); @@ -143,14 +144,13 @@ static int get_dev_name1(struct hint_list *list, char **res) static char *get_dev_name(struct hint_list *list) { char *str1, *str2, *res; + int device; - list->device = list->device_input >= 0 ? list->device_input : list->device; - list->stream = 1; - if (get_dev_name1(list, &str1) < 0) + device = list->device_input >= 0 ? list->device_input : list->device; + if (get_dev_name1(list, &str1, device, 1) < 0) return NULL; - list->device = list->device_output >= 0 ? list->device_input : list->device; - list->stream = 0; - if (get_dev_name1(list, &str2) < 0) { + device = list->device_output >= 0 ? list->device_output : list->device; + if (get_dev_name1(list, &str2, device, 0) < 0) { if (str1) free(str1); return NULL; @@ -199,7 +199,7 @@ static char *get_dev_name(struct hint_list *list) } } /* if the specified device doesn't exist, skip this entry */ - if (list->device_input >= 0 || list->device_output >= 0) + if (list->device >= 0 || list->device_input >= 0 || list->device_output >= 0) return NULL; return strdup(list->cardname); } |