diff options
Diffstat (limited to '')
-rw-r--r-- | src/output/oss_output_plugin.c (renamed from src/output/oss_plugin.c) | 52 |
1 files changed, 34 insertions, 18 deletions
diff --git a/src/output/oss_plugin.c b/src/output/oss_output_plugin.c index 9261b423c..c8fce84ea 100644 --- a/src/output/oss_plugin.c +++ b/src/output/oss_output_plugin.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2010 The Music Player Daemon Project + * Copyright (C) 2003-2011 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -18,6 +18,7 @@ */ #include "config.h" +#include "oss_output_plugin.h" #include "output_api.h" #include "mixer_list.h" #include "fd_util.h" @@ -51,6 +52,8 @@ #endif struct oss_data { + struct audio_output base; + int fd; const char *device; @@ -142,7 +145,7 @@ oss_output_test_default_device(void) return false; } -static void * +static struct audio_output * oss_open_default(GError **error) { int i; @@ -153,8 +156,14 @@ oss_open_default(GError **error) ret[i] = oss_stat_device(default_devices[i], &err[i]); if (ret[i] == OSS_STAT_NO_ERROR) { struct oss_data *od = oss_data_new(); + if (!ao_base_init(&od->base, &oss_output_plugin, NULL, + error)) { + g_free(od); + return NULL; + } + od->device = default_devices[i]; - return od; + return &od->base; } } @@ -184,26 +193,31 @@ oss_open_default(GError **error) return NULL; } -static void * -oss_output_init(G_GNUC_UNUSED const struct audio_format *audio_format, - const struct config_param *param, - GError **error) +static struct audio_output * +oss_output_init(const struct config_param *param, GError **error) { const char *device = config_get_block_string(param, "device", NULL); if (device != NULL) { struct oss_data *od = oss_data_new(); + if (!ao_base_init(&od->base, &oss_output_plugin, param, + error)) { + g_free(od); + return NULL; + } + od->device = device; - return od; + return &od->base; } return oss_open_default(error); } static void -oss_output_finish(void *data) +oss_output_finish(struct audio_output *ao) { - struct oss_data *od = data; + struct oss_data *od = (struct oss_data *)ao; + ao_base_finish(&od->base); oss_data_free(od); } @@ -606,9 +620,10 @@ oss_reopen(struct oss_data *od, GError **error_r) } static bool -oss_output_open(void *data, struct audio_format *audio_format, GError **error) +oss_output_open(struct audio_output *ao, struct audio_format *audio_format, + GError **error) { - struct oss_data *od = data; + struct oss_data *od = (struct oss_data *)ao; od->fd = open_cloexec(od->device, O_WRONLY, 0); if (od->fd < 0) { @@ -628,17 +643,17 @@ oss_output_open(void *data, struct audio_format *audio_format, GError **error) } static void -oss_output_close(void *data) +oss_output_close(struct audio_output *ao) { - struct oss_data *od = data; + struct oss_data *od = (struct oss_data *)ao; oss_close(od); } static void -oss_output_cancel(void *data) +oss_output_cancel(struct audio_output *ao) { - struct oss_data *od = data; + struct oss_data *od = (struct oss_data *)ao; if (od->fd >= 0) { ioctl(od->fd, SNDCTL_DSP_RESET, 0); @@ -647,9 +662,10 @@ oss_output_cancel(void *data) } static size_t -oss_output_play(void *data, const void *chunk, size_t size, GError **error) +oss_output_play(struct audio_output *ao, const void *chunk, size_t size, + GError **error) { - struct oss_data *od = data; + struct oss_data *od = (struct oss_data *)ao; ssize_t ret; /* reopen the device since it was closed by dropBufferedAudio */ |