mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
116 lines
3.5 KiB
116 lines
3.5 KiB
/* |
|
Copyright (c) 2012, Broadcom Europe Ltd |
|
All rights reserved. |
|
|
|
Redistribution and use in source and binary forms, with or without |
|
modification, are permitted provided that the following conditions are met: |
|
* Redistributions of source code must retain the above copyright |
|
notice, this list of conditions and the following disclaimer. |
|
* Redistributions in binary form must reproduce the above copyright |
|
notice, this list of conditions and the following disclaimer in the |
|
documentation and/or other materials provided with the distribution. |
|
* Neither the name of the copyright holder nor the |
|
names of its contributors may be used to endorse or promote products |
|
derived from this software without specific prior written permission. |
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY |
|
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
*/ |
|
|
|
/** \file |
|
* MMAL test application which plays back video files |
|
* Note: this is test code. Do not use this in your app. It *will* change or even be removed without notice. |
|
*/ |
|
|
|
#include "interface/mmal/mmal.h" |
|
|
|
#define VCOS_LOG_CATEGORY (&mmalplay_log_category) |
|
#include "interface/vcos/vcos.h" |
|
|
|
extern VCOS_LOG_CAT_T mmalplay_log_category; |
|
|
|
/** MMALPLAY instance id. |
|
*/ |
|
typedef struct MMALPLAY_T MMALPLAY_T; |
|
|
|
/** MMALPLAY configuration options. |
|
*/ |
|
typedef struct { |
|
uint32_t output_format; |
|
MMAL_RECT_T output_rect; |
|
uint32_t render_format; |
|
MMAL_RECT_T render_rect; |
|
uint32_t render_layer; |
|
|
|
int copy_input; |
|
int copy_output; |
|
|
|
int tunnelling; |
|
unsigned int output_num; |
|
|
|
int disable_playback; |
|
int disable_video; |
|
int disable_audio; |
|
int enable_scheduling; |
|
int disable_video_decode; |
|
|
|
const char *component_container_reader; |
|
const char *component_video_decoder; |
|
const char *component_splitter; |
|
const char *component_video_render; |
|
const char *component_video_converter; |
|
const char *component_video_scheduler; |
|
|
|
const char *component_audio_decoder; |
|
const char *component_audio_render; |
|
|
|
const char *audio_destination; |
|
unsigned int video_destination; |
|
|
|
const char *output_uri; |
|
|
|
int window; |
|
|
|
float seeking; |
|
int stepping; |
|
|
|
int audio_passthrough; |
|
} MMALPLAY_OPTIONS_T; |
|
|
|
/** Create an instance of mmalplay. |
|
* |
|
* @param uri URI for the video stream to play |
|
* @param opts configuration options for the instance to be created |
|
* @param status status of the operation |
|
* |
|
* @return a MMALPLAY_T instance id on success |
|
*/ |
|
MMALPLAY_T *mmalplay_create(const char *uri, MMALPLAY_OPTIONS_T *opts, MMAL_STATUS_T *status); |
|
|
|
/** Start playback on an instance of mmalplay. |
|
* |
|
* @param MMALPLAY instance id |
|
* |
|
* @return MMAL_SUCCESS on success |
|
*/ |
|
MMAL_STATUS_T mmalplay_play(MMALPLAY_T *ctx); |
|
|
|
/** Stop the playback on an instance of mmalplay. |
|
* |
|
* @param MMALPLAY instance id |
|
*/ |
|
void mmalplay_stop(MMALPLAY_T *ctx); |
|
|
|
/** Destroys an instance of mmalplay. |
|
* |
|
* @param MMALPLAY instance id |
|
*/ |
|
void mmalplay_destroy(MMALPLAY_T *ctx);
|
|
|