void * bg_avdec_create()
{
avdec_priv * ret = calloc(1, sizeof(*ret));
ret->opt = bgav_options_create();
bgav_options_set_log_callback(ret->opt, log_callback, NULL);
return ret;
}
ReadMedia::ReadMedia( ) {
m_state = STATE_EMPTY;
m_audio_frame = NULL;
m_video_frame = NULL;
m_aeof = true;
m_veof = true;
//m_atime = 0.0;
//m_vtime = 0.0;
m_video_stream_count =0;
m_audio_stream_count =0;
m_pcm_seek = SEEK_NOTHING;
m_frame_seek = SEEK_NOTHING;
m_length_in_seconds=0.0;
m_length_in_gavltime = 0;
m_num_frames=0;
m_num_samples=0;
m_video_format.frame_width=0;
m_video_format.frame_height=0;
m_video_format.image_width=0;
m_video_format.image_height=0;
m_video_format.pixel_width=0;
m_video_format.pixel_height=0;
m_video_format.pixelformat = GAVL_PIXELFORMAT_NONE ;
m_video_format.frame_duration=0;
m_video_format.timescale=0;
m_video_format.framerate_mode=GAVL_FRAMERATE_CONSTANT;
m_video_format.chroma_placement=GAVL_CHROMA_PLACEMENT_DEFAULT;
m_video_format.interlace_mode=GAVL_INTERLACE_NONE;
m_video_format.timecode_format.int_framerate =0;
m_video_format.timecode_format.flags =0;
m_audio_format.samples_per_frame = 0;
m_audio_format.samplerate = 0;
m_audio_format.num_channels = 0;
m_audio_format.sample_format = GAVL_SAMPLE_NONE ;
m_audio_format.interleave_mode = GAVL_INTERLEAVE_NONE;
m_audio_format.center_level = 1.0;
m_audio_format.rear_level = 1.0;
m_audio_format.channel_locations[0] = GAVL_CHID_NONE; // Reset
m_fifoaudio= NULL; // new FifoAudioFrames( frames_in_fifo , &tmp_audio_lormat);
m_fifovideo= NULL; // new FifoVideoFrames( 12 , &output_video_format);
m_audio_thread_ret = -1;
m_video_thread_ret = -1;
m_open_callback = NULL;
m_open_callback_data = NULL;
m_buffer_callback = NULL;
m_buffer_callback_data = NULL;
quit_av_threads = false;
m_loop = false;
sprintf(m_filename, "seinettbitte!");
//bgav stuff
m_file = NULL;
m_opt = bgav_options_create();
bgav_options_set_connect_timeout(m_opt, 5000);
bgav_options_set_read_timeout(m_opt, 5000);
bgav_options_set_network_bandwidth(m_opt, 524300);
bgav_options_set_network_buffer_size(m_opt, 1024*12);
bgav_options_set_http_shoutcast_metadata (m_opt, 1);
// set up the reading so that we can seek sample accurately
bgav_options_set_sample_accurate (m_opt, 1 );
pthread_cond_init(&m_cond_dispatch, 0);
pthread_mutex_init(&m_condmut_dispatch, 0);
pthread_cond_init(&m_cond_a, 0);
pthread_cond_init(&m_cond_v, 0);
pthread_mutex_init(&m_condmut_a, 0);
pthread_mutex_init(&m_condmut_v, 0);
pthread_mutex_init(&m_av_mut, 0);
pthread_mutex_init(&m_state_mut, 0);
// start the dispatcher thread
m_cmd = CMD_START;
m_dispatcher_thread_ret = pthread_create(&m_thread_dispatch, NULL, the_thread_dispatcher, (void *)this) ;
if (m_dispatcher_thread_ret != 0 )
printf("error starting the readmedia dispatcher thread.\n");
while( getCommand() != CMD_NULL)
signalDispatcher();
//printf("dispatcher ready ...\n");
}
