/usr/include/gmerlin/transcoder.h is in libgmerlin-dev 1.2.0~dfsg+1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* gmerlin - a general purpose multimedia framework and applications
*
* Copyright (c) 2001 - 2011 Members of the Gmerlin project
* gmerlin-general@lists.sourceforge.net
* http://gmerlin.sourceforge.net
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* *****************************************************************/
#include <gmerlin/transcoder_track.h>
typedef struct bg_transcoder_s bg_transcoder_t;
bg_transcoder_t * bg_transcoder_create();
const bg_parameter_info_t * bg_transcoder_get_parameters();
void bg_transcoder_set_parameter(void * priv, const char * name,
const bg_parameter_value_t * val);
int bg_transcoder_init(bg_transcoder_t * t,
bg_plugin_registry_t * plugin_reg, bg_transcoder_track_t * track);
/*
* Do one iteration (Will be called as an idle function in the GUI main loop)
* If return value is FALSE, we are done
*/
int bg_transcoder_iteration(bg_transcoder_t * t);
void bg_transcoder_destroy(bg_transcoder_t * t);
/* Messages (see transcodermsg.h) */
void bg_transcoder_add_message_queue(bg_transcoder_t * t,
bg_msg_queue_t * message_queue);
/*
* Multithread interface
*/
void bg_transcoder_run(bg_transcoder_t * t);
void bg_transcoder_stop(bg_transcoder_t * t);
void bg_transcoder_finish(bg_transcoder_t * t);
/*
* Message broadcasting stuff used by both
* transcoder and postprocessor
*/
void bg_transcoder_send_msg_num_audio_streams(bg_msg_queue_list_t * l,
int num);
void bg_transcoder_send_msg_num_video_streams(bg_msg_queue_list_t * l,
int num);
void bg_transcoder_send_msg_audio_format(bg_msg_queue_list_t * l,
int index,
gavl_audio_format_t * input_format,
gavl_audio_format_t * output_format);
void bg_transcoder_send_msg_video_format(bg_msg_queue_list_t * l,
int index,
gavl_video_format_t * input_format,
gavl_video_format_t * output_format);
void bg_transcoder_send_msg_file(bg_msg_queue_list_t * l,
const char * filename, int pp_only);
void bg_transcoder_send_msg_progress(bg_msg_queue_list_t * l,
float percentage_done,
gavl_time_t remaining_time);
void bg_transcoder_send_msg_finished(bg_msg_queue_list_t * l);
void bg_transcoder_send_msg_start(bg_msg_queue_list_t * l, char * what);
void bg_transcoder_send_msg_error(bg_msg_queue_list_t * l);
void bg_transcoder_send_msg_metadata(bg_msg_queue_list_t * l,
gavl_metadata_t * m);
/*
* Transcoder postprocessing.
*
* It's a module, which collects informations about transcoded tracks
* for doing something else with them after. (e.g. burning onto a CD).
*/
typedef struct bg_transcoder_pp_s bg_transcoder_pp_t;
bg_transcoder_pp_t * bg_transcoder_pp_create();
void bg_transcoder_pp_destroy(bg_transcoder_pp_t*);
int bg_transcoder_pp_init(bg_transcoder_pp_t*, bg_plugin_handle_t * pp_plugin);
void bg_transcoder_pp_update(bg_transcoder_pp_t * p);
void bg_transcoder_pp_connect(bg_transcoder_pp_t*,bg_transcoder_t*);
void bg_transcoder_pp_run(bg_transcoder_pp_t*);
void bg_transcoder_pp_stop(bg_transcoder_pp_t*);
void bg_transcoder_pp_finish(bg_transcoder_pp_t * t);
void bg_transcoder_pp_set_parameter(void * priv, const char * name,
const bg_parameter_value_t * val);
void bg_transcoder_pp_add_message_queue(bg_transcoder_pp_t * p,
bg_msg_queue_t * message_queue);
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