From f2f10fcadef013317bc236f8966c09461a4d0323 Mon Sep 17 00:00:00 2001 From: Benjamin Otte Date: Tue, 22 Apr 2003 18:28:33 +0000 Subject: [PATCH] more indentation madness, no actual code changes Original commit message from CVS: more indentation madness, no actual code changes --- ext/alsa/gstalsa.c | 114 ++++++++++++++++++++++----------------------- ext/alsa/gstalsa.h | 53 ++++++++++----------- 2 files changed, 84 insertions(+), 83 deletions(-) diff --git a/ext/alsa/gstalsa.c b/ext/alsa/gstalsa.c index 27c87e9614..821aac6dc0 100644 --- a/ext/alsa/gstalsa.c +++ b/ext/alsa/gstalsa.c @@ -81,17 +81,17 @@ static GstElementDetails gst_alsa_src_details = { }; /* GObject functions */ -static void gst_alsa_class_init (GstAlsaClass *klass); -static void gst_alsa_init (GstAlsa *this); -static void gst_alsa_dispose (GObject *object); -static void gst_alsa_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec); -static void gst_alsa_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec); +static void gst_alsa_class_init (GstAlsaClass * klass); +static void gst_alsa_init (GstAlsa * this); +static void gst_alsa_dispose (GObject * object); +static void gst_alsa_set_property (GObject * object, + guint prop_id, + const GValue * value, + GParamSpec * pspec); +static void gst_alsa_get_property (GObject * object, + guint prop_id, + GValue * value, + GParamSpec * pspec); /* GStreamer functions for pads and state changing */ static GstPadTemplate * gst_alsa_src_pad_factory (void); @@ -99,69 +99,69 @@ static GstPadTemplate * gst_alsa_src_request_pad_factory (void); static GstPadTemplate * gst_alsa_sink_pad_factory (void); static GstPadTemplate * gst_alsa_sink_request_pad_factory (void); -static GstPad * gst_alsa_request_new_pad (GstElement *element, - GstPadTemplate *templ, - const gchar *name); -static GstPadLinkReturn gst_alsa_link (GstPad *pad, - GstCaps *caps); -static GstCaps * gst_alsa_get_caps (GstPad *pad, - GstCaps *caps); -static GstCaps * gst_alsa_caps (snd_pcm_format_t format, - gint rate, - gint channels); +static GstPad * gst_alsa_request_new_pad (GstElement * element, + GstPadTemplate * templ, + const gchar * name); +static GstPadLinkReturn gst_alsa_link (GstPad * pad, + GstCaps * caps); +static GstCaps * gst_alsa_get_caps (GstPad * pad, + GstCaps * caps); +static GstCaps * gst_alsa_caps (snd_pcm_format_t format, + gint rate, + gint channels); -static GstBufferPool * gst_alsa_src_get_buffer_pool (GstPad *pad); +static GstBufferPool * gst_alsa_src_get_buffer_pool (GstPad * pad); -static GstElementStateReturn gst_alsa_change_state (GstElement *element); +static GstElementStateReturn gst_alsa_change_state (GstElement * element); /* audio processing functions */ -static int gst_alsa_do_mmap (GstAlsa *this, - snd_pcm_sframes_t *avail); +static int gst_alsa_do_mmap (GstAlsa * this, + snd_pcm_sframes_t * avail); -static void gst_alsa_sink_loop (GstElement *element); -static void gst_alsa_src_loop (GstElement *element); -static void gst_alsa_xrun_recovery (GstAlsa *this); +static void gst_alsa_sink_loop (GstElement * element); +static void gst_alsa_src_loop (GstElement * element); +static void gst_alsa_xrun_recovery (GstAlsa * this); -static gboolean gst_alsa_sink_check_event (GstAlsa *this, - gint pad_nr, - GstEvent *event); +static gboolean gst_alsa_sink_check_event (GstAlsa * this, + gint pad_nr, + GstEvent * event); /* alsa setup / start / stop functions */ -static void gst_alsa_set_eos (GstAlsa *this); +static void gst_alsa_set_eos (GstAlsa * this); -static gboolean gst_alsa_probe_hw_params (GstAlsa *this, - GstAlsaFormat *format); -static gboolean gst_alsa_set_hw_params (GstAlsa *this); -static gboolean gst_alsa_set_sw_params (GstAlsa *this); +static gboolean gst_alsa_probe_hw_params (GstAlsa * this, + GstAlsaFormat * format); +static gboolean gst_alsa_set_hw_params (GstAlsa * this); +static gboolean gst_alsa_set_sw_params (GstAlsa * this); -static gboolean gst_alsa_open_audio (GstAlsa *this); -static gboolean gst_alsa_start_audio (GstAlsa *this); -static gboolean gst_alsa_drain_audio (GstAlsa *this); -static gboolean gst_alsa_stop_audio (GstAlsa *this); -static gboolean gst_alsa_close_audio (GstAlsa *this); +static gboolean gst_alsa_open_audio (GstAlsa * this); +static gboolean gst_alsa_start_audio (GstAlsa * this); +static gboolean gst_alsa_drain_audio (GstAlsa * this); +static gboolean gst_alsa_stop_audio (GstAlsa * this); +static gboolean gst_alsa_close_audio (GstAlsa * this); /* clock functions */ -static void gst_alsa_clock_class_init (GstAlsaClockClass *klass); -static void gst_alsa_clock_init (GstAlsaClock *clock); +static void gst_alsa_clock_class_init (GstAlsaClockClass * klass); +static void gst_alsa_clock_init (GstAlsaClock * clock); static GstAlsaClock * gst_alsa_clock_new (gchar *name, GstAlsaClockGetTimeFunc func, - GstAlsa* owner); + GstAlsa* owner); -static void gst_alsa_clock_start (GstAlsaClock *clock); -static void gst_alsa_clock_stop (GstAlsaClock *clock); +static void gst_alsa_clock_start (GstAlsaClock * clock); +static void gst_alsa_clock_stop (GstAlsaClock * clock); -static GstClockTime gst_alsa_clock_get_internal_time (GstClock *clock); -static guint64 gst_alsa_clock_get_resolution (GstClock *clock); -static GstClockEntryStatus gst_alsa_clock_wait (GstClock *clock, - GstClockEntry *entry); -static void gst_alsa_clock_unlock (GstClock *clock, - GstClockEntry *entry); +static GstClockTime gst_alsa_clock_get_internal_time (GstClock * clock); +static guint64 gst_alsa_clock_get_resolution (GstClock * clock); +static GstClockEntryStatus gst_alsa_clock_wait (GstClock * clock, + GstClockEntry * entry); +static void gst_alsa_clock_unlock (GstClock * clock, + GstClockEntry * entry); -static GstClockTime gst_alsa_sink_get_time (GstAlsa *this); -static GstClockTime gst_alsa_src_get_time (GstAlsa *this); -static GstClock * gst_alsa_get_clock (GstElement *element); -static void gst_alsa_set_clock (GstElement *element, - GstClock *clock); +static GstClockTime gst_alsa_sink_get_time (GstAlsa * this); +static GstClockTime gst_alsa_src_get_time (GstAlsa * this); +static GstClock * gst_alsa_get_clock (GstElement * element); +static void gst_alsa_set_clock (GstElement * element, + GstClock * clock); static GstClockClass * clock_parent_class = NULL; /* static guint gst_alsa_clock_signals[LAST_SIGNAL] = { 0 }; */ diff --git a/ext/alsa/gstalsa.h b/ext/alsa/gstalsa.h index 1174205353..1e66f34f3f 100644 --- a/ext/alsa/gstalsa.h +++ b/ext/alsa/gstalsa.h @@ -100,47 +100,48 @@ typedef int (*GstAlsaTransmitFunction) (GstAlsa *this, snd_pcm_sframes_t *avail) typedef struct { GstPad * pad; - guint8 * data; /* pointer into buffer */ - guint size; /* sink: bytes left in buffer */ - GstBuffer * buf; /* current buffer */ - guint behaviour; /* 0 = data points into buffer (so unref when size == 0), - 1 = data should be freed, use buffer after that */ + guint8 * data; /* pointer into buffer */ + guint size; /* sink: bytes left in buffer */ + GstBuffer * buf; /* current buffer */ + guint behaviour; /* 0 = data points into buffer (so unref when size == 0), + 1 = data should be freed, use buffer after that */ } GstAlsaPad; typedef struct { - snd_pcm_format_t format; - guint rate; - gint channels; + snd_pcm_format_t format; + guint rate; + gint channels; } GstAlsaFormat; + struct _GstAlsa { - GstElement parent; + GstElement parent; /* array of GstAlsaPads */ - GstAlsaPad pads[GST_ALSA_MAX_CHANNELS]; + GstAlsaPad pads[GST_ALSA_MAX_CHANNELS]; - gchar *device; - snd_pcm_stream_t stream; - snd_pcm_t *handle; - guint pcm_caps; /* capabilities of the pcm device */ - snd_output_t *out; + gchar * device; + snd_pcm_stream_t stream; + snd_pcm_t * handle; + guint pcm_caps; /* capabilities of the pcm device, see GstAlsaPcmCaps */ + snd_output_t * out; - GstAlsaFormat *format; /* NULL if undefined */ - gboolean mmap; /* use mmap transmit (fast) or read/write (sloooow) */ - GstAlsaTransmitFunction transmit; + GstAlsaFormat * format; /* NULL if undefined */ + gboolean mmap; /* use mmap transmit (fast) or read/write (sloooow) */ + GstAlsaTransmitFunction transmit; /* latency / performance parameters */ - snd_pcm_uframes_t period_size; - unsigned int period_count; + snd_pcm_uframes_t period_size; + unsigned int period_count; - gboolean autorecover; + gboolean autorecover; /* clocking */ - GstAlsaClock *clock; /* our provided clock */ - snd_pcm_uframes_t transmitted; /* samples transmitted since last sync - This thing actually is our master clock. + GstAlsaClock * clock; /* our provided clock */ + snd_pcm_uframes_t transmitted; /* samples transmitted since last sync + This thing actually is our master clock. We will event insert silent samples or drop some to sync to incoming timestamps. - */ - GstClockTime max_discont; /* max difference between current + */ + GstClockTime max_discont; /* max difference between current playback timestamp and buffers timestamps */ };