From 7a778ee4b7ec09a1f5b2185c9cceee3910dfbdf2 Mon Sep 17 00:00:00 2001 From: Thomas Vander Stichele Date: Sun, 14 Mar 2004 22:34:33 +0000 Subject: gst-indent Original commit message from CVS: gst-indent --- ext/audiofile/gstafsrc.c | 214 ++++++++++++++++++++++------------------------- 1 file changed, 101 insertions(+), 113 deletions(-) (limited to 'ext/audiofile/gstafsrc.c') diff --git a/ext/audiofile/gstafsrc.c b/ext/audiofile/gstafsrc.c index 5d6bc1cd..98a2d38b 100644 --- a/ext/audiofile/gstafsrc.c +++ b/ext/audiofile/gstafsrc.c @@ -43,34 +43,33 @@ static GstElementDetails afsrc_details = { /* AFSrc signals and args */ -enum { +enum +{ /* FILL ME */ SIGNAL_HANDOFF, LAST_SIGNAL }; -enum { +enum +{ ARG_0, ARG_LOCATION }; /* added a src factory function to force audio/raw MIME type */ /* I think the caps can be broader, we need to change that somehow */ -static GstStaticPadTemplate afsrc_src_factory = -GST_STATIC_PAD_TEMPLATE ( - "src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("audio/x-raw-int, " - "rate = (int) [ 1, MAX ], " - "channels = (int) [ 1, MAX ], " - "endianness = (int) BYTE_ORDER, " - "width = (int) { 8, 16 }, " - "depth = (int) { 8, 16 }, " - "signed = (boolean) { true, false }, " - "buffer-frames = (int) [ 1, MAX ]" - ) -); +static GstStaticPadTemplate afsrc_src_factory = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("audio/x-raw-int, " + "rate = (int) [ 1, MAX ], " + "channels = (int) [ 1, MAX ], " + "endianness = (int) BYTE_ORDER, " + "width = (int) { 8, 16 }, " + "depth = (int) { 8, 16 }, " + "signed = (boolean) { true, false }, " + "buffer-frames = (int) [ 1, MAX ]") + ); /* we use an enum for the output type arg */ @@ -98,27 +97,27 @@ gst_afsrc_types_get_type (void) return afsrc_types_type; } */ -static void gst_afsrc_base_init (gpointer g_class); -static void gst_afsrc_class_init (GstAFSrcClass *klass); -static void gst_afsrc_init (GstAFSrc *afsrc); +static void gst_afsrc_base_init (gpointer g_class); +static void gst_afsrc_class_init (GstAFSrcClass * klass); +static void gst_afsrc_init (GstAFSrc * afsrc); -static gboolean gst_afsrc_open_file (GstAFSrc *src); -static void gst_afsrc_close_file (GstAFSrc *src); +static gboolean gst_afsrc_open_file (GstAFSrc * src); +static void gst_afsrc_close_file (GstAFSrc * src); -static GstData* gst_afsrc_get (GstPad *pad); +static GstData *gst_afsrc_get (GstPad * pad); -static void gst_afsrc_set_property (GObject *object, guint prop_id, - const GValue *value, GParamSpec *pspec); -static void gst_afsrc_get_property (GObject *object, guint prop_id, - GValue *value, GParamSpec *pspec); +static void gst_afsrc_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec); +static void gst_afsrc_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec); -static GstElementStateReturn gst_afsrc_change_state (GstElement *element); +static GstElementStateReturn gst_afsrc_change_state (GstElement * element); static GstElementClass *parent_class = NULL; static guint gst_afsrc_signals[LAST_SIGNAL] = { 0 }; GType -gst_afsrc_get_type (void) +gst_afsrc_get_type (void) { static GType afsrc_type = 0; @@ -134,7 +133,8 @@ gst_afsrc_get_type (void) 0, (GInstanceInitFunc) gst_afsrc_init, }; - afsrc_type = g_type_register_static (GST_TYPE_ELEMENT, "GstAFSrc", &afsrc_info, 0); + afsrc_type = + g_type_register_static (GST_TYPE_ELEMENT, "GstAFSrc", &afsrc_info, 0); } return afsrc_type; } @@ -150,25 +150,23 @@ gst_afsrc_base_init (gpointer g_class) } static void -gst_afsrc_class_init (GstAFSrcClass *klass) +gst_afsrc_class_init (GstAFSrcClass * klass) { GObjectClass *gobject_class; GstElementClass *gstelement_class; - gobject_class = (GObjectClass*)klass; - gstelement_class = (GstElementClass*)klass; + gobject_class = (GObjectClass *) klass; + gstelement_class = (GstElementClass *) klass; parent_class = g_type_class_ref (GST_TYPE_ELEMENT); - gst_element_class_install_std_props ( - GST_ELEMENT_CLASS (klass), - "location", ARG_LOCATION, G_PARAM_READWRITE, - NULL); - + gst_element_class_install_std_props (GST_ELEMENT_CLASS (klass), + "location", ARG_LOCATION, G_PARAM_READWRITE, NULL); + gst_afsrc_signals[SIGNAL_HANDOFF] = - g_signal_new ("handoff", G_TYPE_FROM_CLASS(klass), G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GstAFSrcClass, handoff), NULL, NULL, - g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); + g_signal_new ("handoff", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (GstAFSrcClass, handoff), NULL, NULL, + g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); gobject_class->set_property = gst_afsrc_set_property; @@ -177,12 +175,13 @@ gst_afsrc_class_init (GstAFSrcClass *klass) gstelement_class->change_state = gst_afsrc_change_state; } -static void -gst_afsrc_init (GstAFSrc *afsrc) +static void +gst_afsrc_init (GstAFSrc * afsrc) { /* no need for a template, caps are set based on file, right ? */ - afsrc->srcpad = gst_pad_new_from_template ( - gst_element_get_pad_template (GST_ELEMENT (afsrc), "src"), "src"); + afsrc->srcpad = + gst_pad_new_from_template (gst_element_get_pad_template (GST_ELEMENT + (afsrc), "src"), "src"); gst_element_add_pad (GST_ELEMENT (afsrc), afsrc->srcpad); gst_pad_use_explicit_caps (afsrc->srcpad); gst_pad_set_get_function (afsrc->srcpad, gst_afsrc_get); @@ -204,7 +203,7 @@ gst_afsrc_init (GstAFSrc *afsrc) } static GstData * -gst_afsrc_get (GstPad *pad) +gst_afsrc_get (GstPad * pad) { GstAFSrc *src; GstBuffer *buf; @@ -217,21 +216,21 @@ gst_afsrc_get (GstPad *pad) buf = gst_buffer_new (); g_return_val_if_fail (buf, NULL); - + GST_BUFFER_DATA (buf) = (gpointer) g_malloc (src->bytes_per_read); - + /* calculate frameCount to read based on file info */ frameCount = src->bytes_per_read / (src->channels * src->width / 8); /* g_print ("DEBUG: gstafsrc: going to read %ld frames\n", frameCount); */ readframes = afReadFrames (src->file, AF_DEFAULT_TRACK, GST_BUFFER_DATA (buf), - frameCount); + frameCount); readbytes = readframes * (src->channels * src->width / 8); if (readbytes == 0) { gst_element_set_eos (GST_ELEMENT (src)); - return GST_DATA (gst_event_new (GST_EVENT_EOS)); + return GST_DATA (gst_event_new (GST_EVENT_EOS)); } - + GST_BUFFER_SIZE (buf) = readbytes; GST_BUFFER_OFFSET (buf) = src->curoffset; @@ -239,16 +238,17 @@ gst_afsrc_get (GstPad *pad) src->framestamp += gst_audio_frame_length (src->srcpad, buf); GST_BUFFER_TIMESTAMP (buf) = src->framestamp * 1E9 - / gst_audio_frame_rate (src->srcpad); + / gst_audio_frame_rate (src->srcpad); printf ("DEBUG: afsrc: timestamp set on output buffer: %f sec\n", - GST_BUFFER_TIMESTAMP (buf) / 1E9); + GST_BUFFER_TIMESTAMP (buf) / 1E9); /* g_print("DEBUG: gstafsrc: pushed buffer of %ld bytes\n", readbytes); */ return GST_DATA (buf); } static void -gst_afsrc_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) +gst_afsrc_set_property (GObject * object, guint prop_id, const GValue * value, + GParamSpec * pspec) { GstAFSrc *src; @@ -266,16 +266,17 @@ gst_afsrc_set_property (GObject *object, guint prop_id, const GValue *value, GPa } } -static void -gst_afsrc_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) +static void +gst_afsrc_get_property (GObject * object, guint prop_id, GValue * value, + GParamSpec * pspec) { GstAFSrc *src; - + /* it's not null if we got it, but it might not be ours */ g_return_if_fail (GST_IS_AFSRC (object)); - + src = GST_AFSRC (object); - + switch (prop_id) { case ARG_LOCATION: g_value_set_string (value, src->filename); @@ -287,7 +288,7 @@ gst_afsrc_get_property (GObject *object, guint prop_id, GValue *value, GParamSpe } gboolean -gst_afsrc_plugin_init (GstPlugin *plugin) +gst_afsrc_plugin_init (GstPlugin * plugin) { /* load audio support library */ if (!gst_library_load ("gstaudio")) @@ -307,57 +308,52 @@ gst_afsrc_plugin_init (GstPlugin *plugin) /* this is where we open the audiofile */ static gboolean -gst_afsrc_open_file (GstAFSrc *src) +gst_afsrc_open_file (GstAFSrc * src) { g_return_val_if_fail (!GST_FLAG_IS_SET (src, GST_AFSRC_OPEN), FALSE); /* open the file */ src->file = afOpenFile (src->filename, "r", AF_NULL_FILESETUP); - if (src->file == AF_NULL_FILEHANDLE) - { - GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, - (_("Could not open file \"%s\" for reading."), src->filename), - ("system error: %s", strerror (errno))); + if (src->file == AF_NULL_FILEHANDLE) { + GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, + (_("Could not open file \"%s\" for reading."), src->filename), + ("system error: %s", strerror (errno))); return FALSE; } /* get the audiofile audio parameters */ { int sampleFormat, sampleWidth; + src->channels = afGetChannels (src->file, AF_DEFAULT_TRACK); - afGetSampleFormat (src->file, AF_DEFAULT_TRACK, - &sampleFormat, &sampleWidth); - switch (sampleFormat) - { - case AF_SAMPFMT_TWOSCOMP: - src->is_signed = TRUE; - break; - case AF_SAMPFMT_UNSIGNED: - src->is_signed = FALSE; - break; - case AF_SAMPFMT_FLOAT: - case AF_SAMPFMT_DOUBLE: - GST_DEBUG ( - "ERROR: float data not supported yet !\n"); - } - src->rate = (guint) afGetRate (src->file, AF_DEFAULT_TRACK); + afGetSampleFormat (src->file, AF_DEFAULT_TRACK, + &sampleFormat, &sampleWidth); + switch (sampleFormat) { + case AF_SAMPFMT_TWOSCOMP: + src->is_signed = TRUE; + break; + case AF_SAMPFMT_UNSIGNED: + src->is_signed = FALSE; + break; + case AF_SAMPFMT_FLOAT: + case AF_SAMPFMT_DOUBLE: + GST_DEBUG ("ERROR: float data not supported yet !\n"); + } + src->rate = (guint) afGetRate (src->file, AF_DEFAULT_TRACK); src->width = sampleWidth; - GST_DEBUG ( - "input file: %d channels, %d width, %d rate, signed %s\n", - src->channels, src->width, src->rate, - src->is_signed ? "yes" : "no"); + GST_DEBUG ("input file: %d channels, %d width, %d rate, signed %s\n", + src->channels, src->width, src->rate, src->is_signed ? "yes" : "no"); } - + /* set caps on src */ - gst_pad_set_explicit_caps (src->srcpad, + gst_pad_set_explicit_caps (src->srcpad, gst_caps_new_simple ("audio/x-raw-int", - "endianness", G_TYPE_INT, G_BYTE_ORDER, - "signed", G_TYPE_BOOLEAN, src->is_signed, - "width", G_TYPE_INT, src->width, - "depth", G_TYPE_INT, src->width, - "rate", G_TYPE_INT, src->rate, - "channels", G_TYPE_INT, src->channels, - NULL)); + "endianness", G_TYPE_INT, G_BYTE_ORDER, + "signed", G_TYPE_BOOLEAN, src->is_signed, + "width", G_TYPE_INT, src->width, + "depth", G_TYPE_INT, src->width, + "rate", G_TYPE_INT, src->rate, + "channels", G_TYPE_INT, src->channels, NULL)); GST_FLAG_SET (src, GST_AFSRC_OPEN); @@ -365,47 +361,39 @@ gst_afsrc_open_file (GstAFSrc *src) } static void -gst_afsrc_close_file (GstAFSrc *src) +gst_afsrc_close_file (GstAFSrc * src) { /* g_print ("DEBUG: closing srcfile...\n"); */ g_return_if_fail (GST_FLAG_IS_SET (src, GST_AFSRC_OPEN)); /* g_print ("DEBUG: past flag test\n"); */ /* if (fclose (src->file) != 0) */ - if (afCloseFile (src->file) != 0) - { + if (afCloseFile (src->file) != 0) { GST_ELEMENT_ERROR (src, RESOURCE, CLOSE, - (_("Error closing file \"%s\"."), src->filename), - GST_ERROR_SYSTEM); + (_("Error closing file \"%s\"."), src->filename), GST_ERROR_SYSTEM); } else { GST_FLAG_UNSET (src, GST_AFSRC_OPEN); } } static GstElementStateReturn -gst_afsrc_change_state (GstElement *element) +gst_afsrc_change_state (GstElement * element) { g_return_val_if_fail (GST_IS_AFSRC (element), GST_STATE_FAILURE); /* if going to NULL then close the file */ - if (GST_STATE_PENDING (element) == GST_STATE_NULL) - { + if (GST_STATE_PENDING (element) == GST_STATE_NULL) { /* printf ("DEBUG: afsrc state change: null pending\n"); */ - if (GST_FLAG_IS_SET (element, GST_AFSRC_OPEN)) - { + if (GST_FLAG_IS_SET (element, GST_AFSRC_OPEN)) { /* g_print ("DEBUG: trying to close the src file\n"); */ gst_afsrc_close_file (GST_AFSRC (element)); } - } - else if (GST_STATE_PENDING (element) == GST_STATE_READY) - { + } else if (GST_STATE_PENDING (element) == GST_STATE_READY) { /* g_print ("DEBUG: afsrc: ready state pending. This shouldn't happen at the *end* of a stream\n"); */ - if (!GST_FLAG_IS_SET (element, GST_AFSRC_OPEN)) - { + if (!GST_FLAG_IS_SET (element, GST_AFSRC_OPEN)) { /* g_print ("DEBUG: GST_AFSRC_OPEN not set\n"); */ - if (!gst_afsrc_open_file (GST_AFSRC (element))) - { + if (!gst_afsrc_open_file (GST_AFSRC (element))) { /* g_print ("DEBUG: element tries to open file\n"); */ - return GST_STATE_FAILURE; + return GST_STATE_FAILURE; } } } -- cgit v1.2.1