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![Andrew Eikum](/assets/img/avatar_default.png)
Based on initial work by Rafał Mużyło. Signed-off-by: Andrew Eikum <aeikum@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
194 lines
6.6 KiB
C
194 lines
6.6 KiB
C
/*
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* Copyright 2015 Andrew Eikum for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef GST_CBS_H
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#define GST_CBS_H
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#include "wine/list.h"
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#include "windef.h"
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#include <pthread.h>
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typedef enum {
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GST_AUTOPLUG_SELECT_TRY,
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GST_AUTOPLUG_SELECT_EXPOSE,
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GST_AUTOPLUG_SELECT_SKIP
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} GstAutoplugSelectResult;
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enum CB_TYPE {
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WATCH_BUS,
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EXISTING_NEW_PAD,
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QUERY_FUNCTION,
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ACTIVATE_MODE,
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NO_MORE_PADS,
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REQUEST_BUFFER_SRC,
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EVENT_SRC,
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EVENT_SINK,
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ACCEPT_CAPS_SINK,
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SETCAPS_SINK,
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GOT_DATA_SINK,
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GOT_DATA,
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REMOVED_DECODED_PAD,
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AUTOPLUG_BLACKLIST,
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UNKNOWN_TYPE,
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RELEASE_SAMPLE,
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TRANSFORM_PAD_ADDED,
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QUERY_SINK
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};
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struct cb_data {
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enum CB_TYPE type;
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union {
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struct watch_bus_data {
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GstBus *bus;
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GstMessage *msg;
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gpointer user;
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GstBusSyncReply ret;
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} watch_bus_data;
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struct existing_new_pad_data {
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GstElement *bin;
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GstPad *pad;
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gpointer user;
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} existing_new_pad_data;
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struct query_function_data {
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GstPad *pad;
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GstObject *parent;
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GstQuery *query;
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gboolean ret;
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} query_function_data;
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struct activate_mode_data {
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GstPad *pad;
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GstObject *parent;
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GstPadMode mode;
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gboolean activate;
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gboolean ret;
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} activate_mode_data;
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struct no_more_pads_data {
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GstElement *decodebin;
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gpointer user;
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} no_more_pads_data;
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struct request_buffer_src_data {
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GstPad *pad;
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GstObject *parent;
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guint64 ofs;
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guint len;
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GstBuffer **buf;
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GstFlowReturn ret;
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} request_buffer_src_data;
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struct event_src_data {
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GstPad *pad;
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GstObject *parent;
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GstEvent *event;
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gboolean ret;
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} event_src_data;
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struct event_sink_data {
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GstPad *pad;
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GstObject *parent;
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GstEvent *event;
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gboolean ret;
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} event_sink_data;
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struct accept_caps_sink_data {
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GstPad *pad;
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GstCaps *caps;
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gboolean ret;
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} accept_caps_sink_data;
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struct setcaps_sink_data {
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GstPad *pad;
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GstCaps *caps;
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gboolean ret;
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} setcaps_sink_data;
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struct got_data_sink_data {
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GstPad *pad;
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GstObject *parent;
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GstBuffer *buf;
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GstFlowReturn ret;
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} got_data_sink_data;
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struct got_data_data {
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GstPad *pad;
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GstObject *parent;
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GstBuffer *buf;
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GstFlowReturn ret;
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} got_data_data;
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struct removed_decoded_pad_data {
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GstElement *bin;
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GstPad *pad;
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gpointer user;
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} removed_decoded_pad_data;
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struct autoplug_blacklist_data {
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GstElement *bin;
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GstPad *pad;
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GstCaps *caps;
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GstElementFactory *fact;
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gpointer user;
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GstAutoplugSelectResult ret;
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} autoplug_blacklist_data;
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struct unknown_type_data {
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GstElement *bin;
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GstPad *pad;
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GstCaps *caps;
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gpointer user;
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} unknown_type_data;
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struct release_sample_data {
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gpointer data;
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} release_sample_data;
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struct transform_pad_added_data {
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GstElement *filter;
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GstPad *pad;
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gpointer user;
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} transform_pad_added_data;
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struct query_sink_data {
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GstPad *pad;
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GstObject *parent;
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GstQuery *query;
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gboolean ret;
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} query_sink_data;
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} u;
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int finished;
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pthread_mutex_t lock;
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pthread_cond_t cond;
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struct list entry;
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};
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extern pthread_mutex_t cb_list_lock DECLSPEC_HIDDEN;
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extern pthread_cond_t cb_list_cond DECLSPEC_HIDDEN;
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extern struct list cb_list DECLSPEC_HIDDEN;
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void CALLBACK perform_cb(TP_CALLBACK_INSTANCE *instance, void *user) DECLSPEC_HIDDEN;
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BOOL is_wine_thread(void) DECLSPEC_HIDDEN;
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void mark_wine_thread(void) DECLSPEC_HIDDEN;
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GstBusSyncReply watch_bus_wrapper(GstBus *bus, GstMessage *msg, gpointer user) DECLSPEC_HIDDEN;
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void existing_new_pad_wrapper(GstElement *bin, GstPad *pad, gpointer user) DECLSPEC_HIDDEN;
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gboolean query_function_wrapper(GstPad *pad, GstObject *parent, GstQuery *query) DECLSPEC_HIDDEN;
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gboolean activate_mode_wrapper(GstPad *pad, GstObject *parent, GstPadMode mode, gboolean activate) DECLSPEC_HIDDEN;
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void no_more_pads_wrapper(GstElement *decodebin, gpointer user) DECLSPEC_HIDDEN;
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GstFlowReturn request_buffer_src_wrapper(GstPad *pad, GstObject *parent, guint64 ofs, guint len, GstBuffer **buf) DECLSPEC_HIDDEN;
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gboolean event_src_wrapper(GstPad *pad, GstObject *parent, GstEvent *event) DECLSPEC_HIDDEN;
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gboolean event_sink_wrapper(GstPad *pad, GstObject *parent, GstEvent *event) DECLSPEC_HIDDEN;
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gboolean accept_caps_sink_wrapper(GstPad *pad, GstCaps *caps) DECLSPEC_HIDDEN;
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gboolean setcaps_sink_wrapper(GstPad *pad, GstCaps *caps) DECLSPEC_HIDDEN;
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GstFlowReturn got_data_sink_wrapper(GstPad *pad, GstObject *parent, GstBuffer *buf) DECLSPEC_HIDDEN;
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GstFlowReturn got_data_wrapper(GstPad *pad, GstObject *parent, GstBuffer *buf) DECLSPEC_HIDDEN;
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void removed_decoded_pad_wrapper(GstElement *bin, GstPad *pad, gpointer user) DECLSPEC_HIDDEN;
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GstAutoplugSelectResult autoplug_blacklist_wrapper(GstElement *bin, GstPad *pad, GstCaps *caps, GstElementFactory *fact, gpointer user) DECLSPEC_HIDDEN;
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void unknown_type_wrapper(GstElement *bin, GstPad *pad, GstCaps *caps, gpointer user) DECLSPEC_HIDDEN;
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void release_sample_wrapper(gpointer data) DECLSPEC_HIDDEN;
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void Gstreamer_transform_pad_added_wrapper(GstElement *filter, GstPad *pad, gpointer user) DECLSPEC_HIDDEN;
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gboolean query_sink_wrapper(GstPad *pad, GstObject *parent, GstQuery *query) DECLSPEC_HIDDEN;
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#endif
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