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winegstreamer: Rename some callbacks to more closely match GStreamer terminology. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2021-02-23 16:06:59 -06:00 committed by Alexandre Julliard
parent aac82c622e
commit 39c97f4c29
1 changed files with 17 additions and 15 deletions
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32
dlls/winegstreamer/wg_parser.c
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@ -699,7 +699,8 @@ static void CDECL wg_parser_stream_notify_qos(struct wg_parser_stream *stream,
gst_pad_push_event(stream->my_sink, event);
}
static GstAutoplugSelectResult autoplug_blacklist(GstElement *bin, GstPad *pad, GstCaps *caps, GstElementFactory *fact, gpointer user)
static GstAutoplugSelectResult autoplug_select_cb(GstElement *bin, GstPad *pad,
GstCaps *caps, GstElementFactory *fact, gpointer user)
{
const char *name = gst_element_factory_get_longname(fact);
@ -865,7 +866,7 @@ static gboolean event_sink(GstPad *pad, GstObject *parent, GstEvent *event)
return TRUE;
}
static GstFlowReturn got_data_sink(GstPad *pad, GstObject *parent, GstBuffer *buffer)
static GstFlowReturn sink_chain_cb(GstPad *pad, GstObject *parent, GstBuffer *buffer)
{
struct wg_parser_stream *stream = gst_pad_get_element_private(pad);
struct wg_parser_event stream_event;
@ -978,7 +979,7 @@ static struct wg_parser_stream *create_stream(struct wg_parser *parser)
sprintf(pad_name, "qz_sink_%u", parser->stream_count);
stream->my_sink = gst_pad_new(pad_name, GST_PAD_SINK);
gst_pad_set_element_private(stream->my_sink, stream);
gst_pad_set_chain_function(stream->my_sink, got_data_sink);
gst_pad_set_chain_function(stream->my_sink, sink_chain_cb);
gst_pad_set_event_function(stream->my_sink, event_sink);
gst_pad_set_query_function(stream->my_sink, query_sink);
@ -1114,7 +1115,7 @@ out:
gst_caps_unref(caps);
}
static void existing_new_pad(GstElement *element, GstPad *pad, gpointer user)
static void pad_added_cb(GstElement *element, GstPad *pad, gpointer user)
{
struct wg_parser *parser = user;
@ -1126,7 +1127,7 @@ static void existing_new_pad(GstElement *element, GstPad *pad, gpointer user)
init_new_decoded_pad(element, pad, parser);
}
static void removed_decoded_pad(GstElement *element, GstPad *pad, gpointer user)
static void pad_removed_cb(GstElement *element, GstPad *pad, gpointer user)
{
struct wg_parser *parser = user;
unsigned int i;
@ -1155,7 +1156,8 @@ static void removed_decoded_pad(GstElement *element, GstPad *pad, gpointer user)
g_free(name);
}
static GstFlowReturn request_buffer_src(GstPad *pad, GstObject *parent, guint64 offset, guint size, GstBuffer **buffer)
static GstFlowReturn src_getrange_cb(GstPad *pad, GstObject *parent,
guint64 offset, guint size, GstBuffer **buffer)
{
struct wg_parser *parser = gst_pad_get_element_private(pad);
GstBuffer *new_buffer = NULL;
@ -1277,7 +1279,7 @@ static void *push_data(void *arg)
break;
size = min(16384, max_size - parser->next_offset);
if ((ret = request_buffer_src(parser->my_src, NULL, parser->next_offset, size, &buffer)) < 0)
if ((ret = src_getrange_cb(parser->my_src, NULL, parser->next_offset, size, &buffer)) < 0)
{
GST_ERROR("Failed to read data, ret %s.", gst_flow_get_name(ret));
break;
@ -1347,7 +1349,7 @@ static gboolean activate_mode(GstPad *pad, GstObject *parent, GstPadMode mode, g
return FALSE;
}
static GstBusSyncReply watch_bus(GstBus *bus, GstMessage *msg, gpointer user)
static GstBusSyncReply bus_handler_cb(GstBus *bus, GstMessage *msg, gpointer user)
{
struct wg_parser *parser = user;
gchar *dbg_info = NULL;
@ -1498,14 +1500,14 @@ static HRESULT CDECL wg_parser_connect(struct wg_parser *parser, uint64_t file_s
if (!parser->bus)
{
parser->bus = gst_bus_new();
gst_bus_set_sync_handler(parser->bus, watch_bus, parser, NULL);
gst_bus_set_sync_handler(parser->bus, bus_handler_cb, parser, NULL);
}
parser->container = gst_bin_new(NULL);
gst_element_set_bus(parser->container, parser->bus);
parser->my_src = gst_pad_new_from_static_template(&src_template, "quartz-src");
gst_pad_set_getrange_function(parser->my_src, request_buffer_src);
gst_pad_set_getrange_function(parser->my_src, src_getrange_cb);
gst_pad_set_query_function(parser->my_src, query_function);
gst_pad_set_activatemode_function(parser->my_src, activate_mode);
gst_pad_set_event_function(parser->my_src, event_src);
@ -1614,9 +1616,9 @@ static BOOL decodebin_parser_init_gst(struct wg_parser *parser)
gst_bin_add(GST_BIN(parser->container), element);
parser->decodebin = element;
g_signal_connect(element, "pad-added", G_CALLBACK(existing_new_pad), parser);
g_signal_connect(element, "pad-removed", G_CALLBACK(removed_decoded_pad), parser);
g_signal_connect(element, "autoplug-select", G_CALLBACK(autoplug_blacklist), parser);
g_signal_connect(element, "pad-added", G_CALLBACK(pad_added_cb), parser);
g_signal_connect(element, "pad-removed", G_CALLBACK(pad_removed_cb), parser);
g_signal_connect(element, "autoplug-select", G_CALLBACK(autoplug_select_cb), parser);
g_signal_connect(element, "no-more-pads", G_CALLBACK(no_more_pads), parser);
parser->their_sink = gst_element_get_static_pad(element, "sink");
@ -1666,8 +1668,8 @@ static BOOL avi_parser_init_gst(struct wg_parser *parser)
gst_bin_add(GST_BIN(parser->container), element);
g_signal_connect(element, "pad-added", G_CALLBACK(existing_new_pad), parser);
g_signal_connect(element, "pad-removed", G_CALLBACK(removed_decoded_pad), parser);
g_signal_connect(element, "pad-added", G_CALLBACK(pad_added_cb), parser);
g_signal_connect(element, "pad-removed", G_CALLBACK(pad_removed_cb), parser);
g_signal_connect(element, "no-more-pads", G_CALLBACK(no_more_pads), parser);
parser->their_sink = gst_element_get_static_pad(element, "sink");