static void
setup_ports (GstOmxBaseFilter * self)
{
/* Input port configuration. */
g_omx_port_setup (self->in_port);
gst_pad_set_element_private (self->sinkpad, self->in_port);
/* Output port configuration. */
g_omx_port_setup (self->out_port);
gst_pad_set_element_private (self->srcpad, self->out_port);
/* @todo: read from config file: */
if (g_getenv ("OMX_ALLOCATE_ON")) {
GST_DEBUG_OBJECT (self, "OMX_ALLOCATE_ON");
self->in_port->omx_allocate = TRUE;
self->out_port->omx_allocate = TRUE;
self->share_input_buffer = FALSE;
self->share_output_buffer = FALSE;
} else if (g_getenv ("OMX_SHARE_HACK_ON")) {
GST_DEBUG_OBJECT (self, "OMX_SHARE_HACK_ON");
self->share_input_buffer = TRUE;
self->share_output_buffer = TRUE;
} else if (g_getenv ("OMX_SHARE_HACK_OFF")) {
GST_DEBUG_OBJECT (self, "OMX_SHARE_HACK_OFF");
self->share_input_buffer = FALSE;
self->share_output_buffer = FALSE;
} else {
GST_DEBUG_OBJECT (self, "default sharing and allocation");
}
GST_DEBUG_OBJECT (self, "omx_allocate: in: %d, out: %d",
self->in_port->omx_allocate, self->out_port->omx_allocate);
GST_DEBUG_OBJECT (self, "share_buffer: in: %d, out: %d",
self->share_input_buffer, self->share_output_buffer);
}
static void
setup_ports (GstOmxBaseSink * self)
{
/* Input port configuration. */
g_omx_port_setup (self->in_port);
gst_pad_set_element_private (self->sinkpad, self->in_port);
}
static void
setup_ports (GstOmxBaseFilter2 *self)
{
OMX_PARAM_PORTDEFINITIONTYPE param;
int i;
gboolean omx_allocate, share_buffer;
gboolean set_omx_allocate = FALSE, set_share_buffer = FALSE;
if (g_getenv ("OMX_ALLOCATE_ON"))
{
GST_DEBUG_OBJECT (self, "OMX_ALLOCATE_ON");
omx_allocate = TRUE;
share_buffer = FALSE;
set_omx_allocate = set_share_buffer = TRUE;
}
else if (g_getenv ("OMX_SHARE_HACK_ON"))
{
GST_DEBUG_OBJECT (self, "OMX_SHARE_HACK_ON");
share_buffer = TRUE;
set_share_buffer = TRUE;
}
else if (g_getenv ("OMX_SHARE_HACK_OFF"))
{
GST_DEBUG_OBJECT (self, "OMX_SHARE_HACK_OFF");
share_buffer = FALSE;
set_share_buffer = TRUE;
}
/* Input port configuration. */
G_OMX_PORT_GET_DEFINITION (self->in_port, ¶m);
g_omx_port_setup (self->in_port, ¶m);
gst_pad_set_element_private (self->sinkpad, self->in_port);
if (set_omx_allocate) self->in_port->omx_allocate = omx_allocate;
if (set_share_buffer) self->in_port->share_buffer = share_buffer;
/* Output port configuration. */
for (i = 0; i < NUM_OUTPUTS; i++) {
G_OMX_PORT_GET_DEFINITION (self->out_port[i], ¶m);
g_omx_port_setup (self->out_port[i], ¶m);
gst_pad_set_element_private (self->srcpad[i], self->out_port[i]);
if (set_omx_allocate) self->out_port[i]->omx_allocate = omx_allocate;
if (set_share_buffer) self->out_port[i]->share_buffer = share_buffer;
}
}
static void
setup_ports (GstOmxBaseSrc *self)
{
/* Input port configuration. */
g_omx_port_setup (self->out_port);
if (self->setup_ports)
{
self->setup_ports (self);
}
}
void
gst_omx_base_src_setup_ports (GstOmxBaseSrc *self)
{
OMX_PARAM_PORTDEFINITIONTYPE param;
/* Output port configuration. */
G_OMX_PORT_GET_DEFINITION (self->out_port, ¶m);
g_omx_port_setup (self->out_port, ¶m);
if (self->setup_ports)
{
self->setup_ports (self);
}
}
GOmxPort *
g_omx_core_setup_port (GOmxCore *core,
OMX_PARAM_PORTDEFINITIONTYPE *omx_port)
{
GOmxPort *port;
guint index;
index = omx_port->nPortIndex;
port = g_omx_core_get_port (core, index);
if (!port)
{
port = g_omx_port_new (core);
}
g_omx_port_setup (port, omx_port);
g_ptr_array_insert (core->ports, index, port);
return port;
}
static void
omx_setup (GstOmxBaseFilter21 *omx_base)
{
int i;
GOmxCore *gomx;
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_PARAM_BUFFER_MEMORYTYPE memTypeCfg;
OMX_PARAM_PORTDEFINITIONTYPE paramPort;
OMX_CONFIG_VSWMOSAIC_CREATEMOSAICLAYOUT sMosaic;
OMX_CONFIG_VSWMOSAIC_SETBACKGROUNDCOLOR sMosaicBg;
OMX_PARAM_VSWMOSAIC_MOSAIC_PERIODICITY sMosaicFPS;
GstOmxBaseFilter21 *self;
gomx = (GOmxCore *) omx_base->gomx;
self = GST_OMX_BASE_FILTER21(omx_base);
GST_LOG_OBJECT (self, "begin");
/* set the output cap */
gst_pad_set_caps (self->srcpad, create_src_caps (omx_base));
/* Setting Memory type at input port to Raw Memory */
GST_LOG_OBJECT (self, "Setting input port to Raw memory");
_G_OMX_INIT_PARAM (&memTypeCfg);
memTypeCfg.eBufMemoryType = OMX_BUFFER_MEMORY_DEFAULT;
for ( i = 0; i < NUM_INPUTS; i++) {
memTypeCfg.nPortIndex = omx_base->in_port[i]->port_index;
eError = OMX_SetParameter (gomx->omx_handle, OMX_TI_IndexParamBuffMemType, &memTypeCfg);
if (eError != OMX_ErrorNone)
{
return;
}
}
/* Setting Memory type at output port to Raw Memory */
GST_LOG_OBJECT (self, "Setting output port to Raw memory");
memTypeCfg.nPortIndex = omx_base->out_port->port_index;
memTypeCfg.eBufMemoryType = OMX_BUFFER_MEMORY_DEFAULT;
eError = OMX_SetParameter (gomx->omx_handle, OMX_TI_IndexParamBuffMemType, &memTypeCfg);
if (eError != OMX_ErrorNone)
{
return;
}
GST_LOG_OBJECT (self, "Setting port definition (input)");
for ( i = 0; i < NUM_INPUTS; i++) {
/* set input height/width and color format */
G_OMX_PORT_GET_DEFINITION (omx_base->in_port[i], ¶mPort);
paramPort.format.video.nFrameWidth = self->in_width[i];
paramPort.format.video.nFrameHeight = self->in_height[i];
/* swmosaic is connceted to scalar, whose stride is different than width*/
paramPort.format.video.nStride = self->in_stride[i];
paramPort.format.video.eCompressionFormat = OMX_VIDEO_CodingUnused;
paramPort.format.video.eColorFormat = OMX_COLOR_FormatYCbYCr;
paramPort.nBufferSize = (paramPort.format.video.nStride * paramPort.format.video.nFrameHeight);
paramPort.nBufferAlignment = 0;
paramPort.bBuffersContiguous = 0;
G_OMX_PORT_SET_DEFINITION (omx_base->in_port[i], ¶mPort);
g_omx_port_setup (omx_base->in_port[i], ¶mPort);
}
G_OMX_PORT_GET_DEFINITION (omx_base->out_port, ¶mPort);
paramPort.format.video.nFrameWidth = self->out_width;
paramPort.format.video.nFrameHeight = self->out_height;
paramPort.format.video.eCompressionFormat = OMX_VIDEO_CodingUnused;
paramPort.format.video.eColorFormat = OMX_COLOR_FormatYCbYCr;
paramPort.nBufferAlignment = 0;
paramPort.bBuffersContiguous = 0;
paramPort.nBufferCountActual = 4;
paramPort.format.video.nStride = self->out_stride;
paramPort.nBufferSize = paramPort.format.video.nStride * paramPort.format.video.nFrameHeight;
G_OMX_PORT_SET_DEFINITION (omx_base->out_port, ¶mPort);
g_omx_port_setup (omx_base->out_port, ¶mPort);
_G_OMX_INIT_PARAM (&sMosaic);
sMosaic.nPortIndex = OMX_VSWMOSAIC_OUTPUT_PORT_START_INDEX;
sMosaic.nOpWidth = self->out_width; /* Width in pixels */
sMosaic.nOpHeight = self->out_height; /* Height in pixels */
sMosaic.nOpPitch = self->out_stride; /* Pitch in bytes */
sMosaic.nNumWindows = 2;
sMosaic.sMosaicWinFmt[0].dataFormat = OMX_COLOR_FormatYCbYCr;
sMosaic.sMosaicWinFmt[0].nPortIndex = 0;
sMosaic.sMosaicWinFmt[0].pitch[0] = self->in_stride[0];
sMosaic.sMosaicWinFmt[0].winStartX = self->x[0];
sMosaic.sMosaicWinFmt[0].winStartY = self->y[0];
sMosaic.sMosaicWinFmt[0].winWidth = self->in_width[0];
sMosaic.sMosaicWinFmt[0].winHeight = self->in_height[0];
sMosaic.sMosaicWinFmt[1].dataFormat = OMX_COLOR_FormatYCbYCr;
sMosaic.sMosaicWinFmt[1].nPortIndex = 1;
sMosaic.sMosaicWinFmt[1].pitch[0] = self->in_stride[1];
sMosaic.sMosaicWinFmt[1].winStartX = self->x[1];
sMosaic.sMosaicWinFmt[1].winStartY = self->y[1];
sMosaic.sMosaicWinFmt[1].winWidth = self->in_width[1];
sMosaic.sMosaicWinFmt[1].winHeight = self->in_height[1];
eError = OMX_SetConfig (gomx->omx_handle,
OMX_TI_IndexConfigVSWMOSAICCreateMosaicLayout,
&sMosaic);
if (eError != OMX_ErrorNone)
{
printf("Error during Layout settings\n");
}
_G_OMX_INIT_PARAM(&sMosaicBg);
sMosaicBg.nPortIndex = OMX_VSWMOSAIC_OUTPUT_PORT_START_INDEX;
sMosaicBg.uColor = BG_COLOR;
eError = OMX_SetConfig (gomx->omx_handle,
OMX_TI_IndexConfigVSWMOSAICSetBackgroundColor,
&sMosaicBg);
if (eError != OMX_ErrorNone)
{
printf("Error during background\n");
}
// FPS settings didn't work actually
#if 1
_G_OMX_INIT_PARAM(&sMosaicFPS);
sMosaicFPS.nPortIndex = OMX_VSWMOSAIC_OUTPUT_PORT_START_INDEX;
sMosaicFPS.nFps = 60;
eError = OMX_SetConfig (gomx->omx_handle,
OMX_TI_IndexParamVSWMOSAICMosaicPeriodicity,
&sMosaicFPS);
if (eError != OMX_ErrorNone)
{
printf("Error during FPS settings : %s\n",g_omx_error_to_str (eError));
}
#endif
}
