static void tsmf_gstreamer_free(ITSMFDecoder* decoder)
{
TSMFGstreamerDecoder* mdecoder = (TSMFGstreamerDecoder *) decoder;
DEBUG_TSMF("%s", get_type(mdecoder));
if (mdecoder)
{
mdecoder->shutdown = 1;
tsmf_gstreamer_clean_up(mdecoder);
if (mdecoder->gst_caps)
gst_caps_unref(mdecoder->gst_caps);
tsmf_platform_free(mdecoder);
ZeroMemory(mdecoder, sizeof(TSMFGstreamerDecoder));
free(mdecoder);
mdecoder = NULL;
}
}
static BOOL tsmf_gstreamer_control(ITSMFDecoder* decoder, ITSMFControlMsg control_msg, UINT32 *arg)
{
TSMFGstreamerDecoder* mdecoder = (TSMFGstreamerDecoder *) decoder;
if (!mdecoder)
{
WLog_ERR(TAG, "Control called with no decoder!");
return TRUE;
}
if (control_msg == Control_Pause)
{
DEBUG_TSMF("Control_Pause %s", get_type(mdecoder));
if (mdecoder->paused)
{
WLog_ERR(TAG, "%s: Ignoring Control_Pause, already received!", get_type(mdecoder));
return TRUE;
}
tsmf_gstreamer_pipeline_set_state(mdecoder, GST_STATE_PAUSED);
mdecoder->shutdown = 0;
mdecoder->paused = TRUE;
}
else if (control_msg == Control_Resume)
{
DEBUG_TSMF("Control_Resume %s", get_type(mdecoder));
if (!mdecoder->paused && !mdecoder->shutdown)
{
WLog_ERR(TAG, "%s: Ignoring Control_Resume, already received!", get_type(mdecoder));
return TRUE;
}
mdecoder->shutdown = 0;
mdecoder->paused = FALSE;
}
else if (control_msg == Control_Stop)
{
DEBUG_TSMF("Control_Stop %s", get_type(mdecoder));
if (mdecoder->shutdown)
{
WLog_ERR(TAG, "%s: Ignoring Control_Stop, already received!", get_type(mdecoder));
return TRUE;
}
/* Reset stamps, flush buffers, etc */
if (mdecoder->pipe)
{
tsmf_gstreamer_pipeline_set_state(mdecoder, GST_STATE_NULL);
tsmf_window_destroy(mdecoder);
tsmf_gstreamer_clean_up(mdecoder);
}
mdecoder->seek_offset = 0;
mdecoder->pipeline_start_time_valid = 0;
mdecoder->shutdown = 1;
}
else if (control_msg == Control_Restart)
{
DEBUG_TSMF("Control_Restart %s", get_type(mdecoder));
mdecoder->shutdown = 0;
mdecoder->paused = FALSE;
if (mdecoder->pipeline_start_time_valid)
tsmf_gstreamer_pipeline_set_state(mdecoder, GST_STATE_PLAYING);
}
else
WLog_ERR(TAG, "Unknown control message %08x", control_msg);
return TRUE;
}
