static void
omx_output_buffer_cb (GooPort* port,
OMX_BUFFERHEADERTYPE* buffer,
gpointer data)
{
g_return_if_fail (buffer->nFlags != OMX_BUFFERFLAG_DATACORRUPT);
g_assert (GOO_IS_PORT (port));
g_assert (buffer != NULL);
g_assert (GOO_IS_COMPONENT (data));
GooComponent* component = GOO_COMPONENT (data);
GstGooEncPcm* self = GST_GOO_ENCPCM (
g_object_get_data (G_OBJECT (data), "gst")
);
g_assert (self != NULL);
{
process_output_buffer (self, buffer);
if (buffer->nFlags == OMX_BUFFERFLAG_EOS ||
goo_port_is_eos (port))
{
GST_INFO_OBJECT (self,
"EOS found in output buffer (%d)",
buffer->nFilledLen);
goo_component_set_done (self->component);
}
}
GST_INFO_OBJECT (self, "");
return;
}
/* WORKAROUND for DR OMAPS00164744 */
static void
goo_ti_aacenc_eos_buffer_flag (GooComponent* self, guint portindex)
{
g_assert (GOO_IS_COMPONENT (self));
g_assert (portindex >= 0);
g_print ("INFORMATION: workaround for OMAPS00164744\n");
GooPort* port = NULL;
OMX_PARAM_PORTDEFINITIONTYPE* param = NULL;
GooIterator* iter = goo_component_iterate_ports (self);
goo_iterator_nth (iter, portindex);
port = GOO_PORT (goo_iterator_get_current (iter));
g_assert (port != NULL);
goo_port_set_eos (port);
param = GOO_PORT_GET_DEFINITION (port);
if (param->eDir == OMX_DirOutput)
{
goo_component_set_done (self);
}
g_object_unref (G_OBJECT (port));
g_object_unref (G_OBJECT (iter));
return;
}
static void
goo_engine_outport_cb (GooPort* port, OMX_BUFFERHEADERTYPE* buffer,
gpointer data)
{
g_assert (GOO_IS_PORT (port));
g_assert (buffer != NULL);
g_assert (GOO_IS_COMPONENT (data));
GooComponent* component = GOO_COMPONENT (data);
GooEngine* self = GOO_ENGINE (
g_object_get_data (G_OBJECT (component), "engine")
);
g_assert (self->outstream != NULL);
if (buffer->nFilledLen <= 0 &&
(buffer->nFlags & OMX_BUFFERFLAG_EOS) != 0x1)
{
GOO_OBJECT_ERROR (self, "Empty buffer received!!");
}
if (buffer->nFilledLen > 0)
{
GOO_OBJECT_DEBUG (self, "%d bytes written",
buffer->nFilledLen);
fwrite (buffer->pBuffer, 1, buffer->nFilledLen,
self->outstream);
/* fflush (self->outfile); */
}
/* we count the empty buffer only if it have de EOS flag */
if ((buffer->nFilledLen > 0) ||
((buffer->nFlags & OMX_BUFFERFLAG_EOS) == 0x1 &&
buffer->nFilledLen == 0))
{
g_atomic_int_inc (&self->outcount);
}
/* if we assigned the number of buffer to process */
if (self->numbuffers != 0 && self->outcount == self->numbuffers)
{
goo_port_set_eos (port);
}
if ((buffer->nFlags & OMX_BUFFERFLAG_EOS) == 0x1 ||
goo_port_is_eos (port))
{
goo_component_set_done (self->component);
}
goo_component_release_buffer (component, buffer);
return;
}
/**
* gst_goo_filter_outport_buffer:
* @port: A #GooPort instance
* @buffer: An #OMX_BUFFERHEADERTYPE pointer
* @data: A pointer to extra data
*
* This function is a generic callback for a libgoo's output port and push
* a new GStreamer's buffer.
*
* This method can be reused in derived classes.
**/
void
gst_goo_filter_outport_buffer (GooPort* port, OMX_BUFFERHEADERTYPE* buffer,
gpointer data)
{
g_return_if_fail (buffer->nFlags != OMX_BUFFERFLAG_DATACORRUPT);
GST_DEBUG ("Enter");
g_assert (GOO_IS_PORT (port));
g_assert (buffer != NULL);
g_assert (GOO_IS_COMPONENT (data));
GooComponent* component = GOO_COMPONENT (data);
GstGooFilter* self =
GST_GOO_FILTER (g_object_get_data (G_OBJECT (data), "gst"));
g_assert (self != NULL);
GstGooFilterPrivate* priv = GST_GOO_FILTER_GET_PRIVATE (self);
GstBuffer* gst_buffer = gst_goo_buffer_new ();
gst_goo_buffer_set_data (gst_buffer, component, buffer);
priv->outcount++;
#if 0
if (goo_port_is_tunneled (self->inport))
{
GST_DEBUG_OBJECT (self, "sem up");
gst_goo_sem_up (self->dasfsrc_sem);
}
#endif
/** FIXME GStreamer should not insert the header. OMX component should take
* care of it. Remove this function upon resolution of DR OMAPS00140835 and
* OMAPS00140836 **/
gst_buffer = gst_goo_filter_insert_header (self, gst_buffer, priv->outcount);
gst_goo_filter_timestamp_buffer (self, gst_buffer, buffer);
GST_BUFFER_OFFSET (gst_buffer) = priv->outcount;
gst_buffer_set_caps (gst_buffer, GST_PAD_CAPS (self->srcpad));
gst_pad_push (self->srcpad, gst_buffer);
if (buffer->nFlags == OMX_BUFFERFLAG_EOS || goo_port_is_eos (port) ||
gst_goo_filter_is_last_dasf_buffer (self, priv->outcount))
{
GST_INFO ("EOS flag found in output buffer (%d)",
buffer->nFilledLen);
goo_component_set_done (self->component);
}
return;
}
static void
omx_output_buffer_cb (GooPort* port,
OMX_BUFFERHEADERTYPE* buffer,
gpointer data)
{
g_return_if_fail (buffer->nFlags != OMX_BUFFERFLAG_DATACORRUPT);
g_assert (GOO_IS_PORT (port));
g_assert (buffer != NULL);
g_assert (GOO_IS_COMPONENT (data));
GooComponent* component = GOO_COMPONENT (data);
GstGooEncArmAac* self = GST_GOO_ENCARMAAC (
g_object_get_data (G_OBJECT (data), "gst")
);
g_assert (self != NULL);
{
if (buffer->nFilledLen <= 0)
{
GST_INFO_OBJECT (self, "Received an empty buffer!");
goo_component_release_buffer (self->component, buffer);
}
else
{
process_output_buffer (self, buffer);
}
if (buffer->nFlags & OMX_BUFFERFLAG_EOS == 0x1 ||
goo_port_is_eos (port))
{
GST_INFO_OBJECT (self,
"EOS found in output buffer (%d)",
buffer->nFilledLen);
goo_component_set_done (self->component);
}
}
GST_DEBUG_OBJECT (self, "");
return;
}
static void
goo_engine_inport_cb (GooPort* port, OMX_BUFFERHEADERTYPE* buffer,
gpointer data)
{
g_assert (GOO_IS_PORT (port));
g_assert (buffer != NULL);
g_assert (GOO_IS_COMPONENT (data));
GooComponent* component = GOO_COMPONENT (data);
GooEngine* self = GOO_ENGINE (
g_object_get_data (G_OBJECT (component), "engine")
);
g_assert (self->instream != NULL);
guint r;
guint read_bytes;
read_bytes = goo_engine_get_buffer_len (self, port);
r = fread (buffer->pBuffer, 1, read_bytes, self->instream);
GOO_OBJECT_DEBUG (self, "%d bytes read", r);
if (read_bytes == 0 || feof (self->instream))
{
/* set EOS flag */
buffer->nFlags |= OMX_BUFFERFLAG_EOS;
if (self->eosevent == TRUE)
{
goo_component_set_done (self->component);
}
}
buffer->nFilledLen = (r >= 0) ? r : 0;
return;
}
static void
omx_wait_for_done (GstGooEncPcm* self)
{
g_assert (self != NULL);
OMX_BUFFERHEADERTYPE* omx_buffer = NULL;
OMX_PARAM_PORTDEFINITIONTYPE* param = NULL;
param = GOO_PORT_GET_DEFINITION (self->inport);
int omxbufsiz = param->nBufferSize;
int avail = gst_goo_adapter_available (self->adapter);
if (goo_port_is_tunneled (self->inport))
{
GST_INFO_OBJECT (self, "Tunneled Input port: Setting done");
goo_component_set_done (self->component);
return;
}
if (avail < omxbufsiz && avail >= 0)
{
GST_DEBUG_OBJECT (self, "Sending an EOS buffer");
goo_component_send_eos (self->component);
}
else
{
/* For some reason the adapter didn't extract all
possible buffers */
g_assert_not_reached ();
}
gst_goo_adapter_clear (self->adapter);
GST_INFO_OBJECT (self, "Waiting for done signal");
goo_component_wait_for_done (self->component);
return;
}
static void
gst_goo_filter_wait_for_done (GstGooFilter* self)
{
g_assert (self != NULL);
GstGooFilterPrivate* priv = GST_GOO_FILTER_GET_PRIVATE (self);
/* flushing the last buffers in adapter */
OMX_BUFFERHEADERTYPE* omx_buffer;
OMX_PARAM_PORTDEFINITIONTYPE* param =
GOO_PORT_GET_DEFINITION (self->inport);
GstGooAdapter* adapter = self->adapter;
int omxbufsiz = param->nBufferSize;
int avail = gst_goo_adapter_available (adapter);
if (goo_port_is_tunneled (self->inport))
{
GST_INFO ("Input port is tunneled: Setting done");
goo_component_set_done (self->component);
return;
}
if (avail < omxbufsiz && avail > 0)
{
GST_INFO ("Marking EOS buffer");
omx_buffer = goo_port_grab_buffer (self->inport);
GST_DEBUG ("Peek to buffer %d bytes", avail);
gst_goo_adapter_peek (adapter, avail, omx_buffer);
omx_buffer->nFilledLen = avail;
/* let's send the EOS flag right now */
omx_buffer->nFlags = OMX_BUFFERFLAG_EOS;
/** @todo timestamp the buffers */
priv->incount++;
goo_component_release_buffer (self->component, omx_buffer);
}
else if (avail == 0)
{
GST_DEBUG ("Sending empty buffer with EOS flag in it");
goo_component_send_eos (self->component);
}
else
{
/* For some reason the adapter didn't extract all
possible buffers */
GST_ERROR ("Adapter algorithm error!");
goo_component_send_eos (self->component);
}
gst_goo_adapter_clear (adapter);
if (goo_port_is_tunneled (self->outport))
{
GST_INFO ("Outport is tunneled: Setting done");
goo_component_set_done (self->component);
}
else
{
GST_INFO ("Waiting for done signal");
goo_component_wait_for_done (self->component);
}
return;
}
static GstFlowReturn
gst_goo_encjpeg_chain (GstPad* pad, GstBuffer* buffer)
{
GST_LOG ("");
GstGooEncJpeg* self = GST_GOO_ENCJPEG (gst_pad_get_parent (pad));
GstGooEncJpegPrivate* priv = GST_GOO_ENCJPEG_GET_PRIVATE (self);
GstFlowReturn ret = GST_FLOW_OK;
GstGooAdapter* adapter = self->adapter;
OMX_BUFFERHEADERTYPE* omx_buffer = NULL;
GstClockTime timestamp, duration;
guint64 offset, offsetend;
GstBuffer* outbuf = NULL;
if (goo_port_is_tunneled (self->inport))
{
GST_INFO ("Inport is tunneled");
ret = GST_FLOW_OK;
priv->incount++;
goto process_output;
}
if (goo_port_is_eos (self->inport))
{
GST_INFO ("port is eos");
ret = GST_FLOW_UNEXPECTED;
goto fail;
}
if (self->component->cur_state != OMX_StateExecuting)
{
goto fail;
}
/* let's copy the timestamp meta data */
timestamp = GST_BUFFER_TIMESTAMP (buffer);
duration = GST_BUFFER_DURATION (buffer);
offset = GST_BUFFER_OFFSET (buffer);
offsetend = GST_BUFFER_OFFSET_END (buffer);
if (GST_IS_GOO_BUFFER (buffer) &&
goo_port_is_my_buffer (self->inport,
GST_GOO_BUFFER (buffer)->omx_buffer))
{
GST_INFO ("My own OMX buffer");
priv->incount++;
gst_buffer_unref (buffer); /* let's push the buffer to omx */
ret = GST_FLOW_OK;
}
else if (GST_IS_GOO_BUFFER (buffer) &&
!goo_port_is_my_buffer (self->inport,
GST_GOO_BUFFER (buffer)->omx_buffer))
{
GST_INFO ("Other OMX buffer");
if (GST_BUFFER_SIZE (buffer) != priv->omxbufsiz)
{
GST_ELEMENT_ERROR (self, STREAM, FORMAT,
("Frame is incomplete (%u!=%u)",
GST_BUFFER_SIZE (buffer),
priv->omxbufsiz),
("Frame is incomplete (%u!=%u)",
GST_BUFFER_SIZE (buffer),
priv->omxbufsiz));
ret = GST_FLOW_ERROR;
}
omx_buffer = goo_port_grab_buffer (self->inport);
memcpy (omx_buffer->pBuffer, GST_BUFFER_DATA (buffer),
priv->omxbufsiz);
omx_buffer->nFilledLen = priv->omxbufsiz;
priv->incount++;
goo_component_release_buffer (self->component, omx_buffer);
gst_buffer_unref (buffer);
ret = GST_FLOW_OK;
}
else
{
if (GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_DISCONT))
{
gst_goo_adapter_clear (adapter);
}
GST_LOG ("size = %d bytes", GST_BUFFER_SIZE (buffer));
gst_goo_adapter_push (adapter, buffer);
guint tmp = priv->incount;
while (gst_goo_adapter_available (adapter) >= priv->omxbufsiz &&
ret == GST_FLOW_OK)
{
GST_DEBUG ("Pushing data to OMX");
OMX_BUFFERHEADERTYPE* omx_buffer;
omx_buffer = goo_port_grab_buffer (self->inport);
gst_goo_adapter_peek (adapter, priv->omxbufsiz,
omx_buffer);
omx_buffer->nFilledLen = priv->omxbufsiz;
gst_goo_adapter_flush (adapter, priv->omxbufsiz);
priv->incount++;
goo_component_release_buffer (self->component,
omx_buffer);
ret = GST_FLOW_OK;
}
if (tmp == priv->incount)
{
goto done;
}
}
process_output:
if (goo_port_is_tunneled (self->outport))
{
outbuf = gst_ghost_buffer_new ();
GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_READONLY);
GST_BUFFER_DATA (outbuf) = NULL;
GST_BUFFER_SIZE (outbuf) = 0;
GST_BUFFER_TIMESTAMP (outbuf) = timestamp;
GST_BUFFER_DURATION (outbuf) = duration;
GST_BUFFER_OFFSET (outbuf) = offset;
GST_BUFFER_OFFSET_END (outbuf) = offsetend;
gst_buffer_set_caps (outbuf, GST_PAD_CAPS (self->srcpad));
gst_pad_push (self->srcpad, outbuf);
goto done;
}
GST_DEBUG ("Poping out buffer from OMX");
omx_buffer = goo_port_grab_buffer (self->outport);
if (omx_buffer->nFilledLen <= 0)
{
ret = GST_FLOW_ERROR;
goto done;
}
if (gst_pad_alloc_buffer (self->srcpad, priv->outcount,
omx_buffer->nFilledLen,
GST_PAD_CAPS (self->srcpad),
&outbuf) == GST_FLOW_OK)
{
priv->outcount++;
/* if the buffer is a goo buffer of the peer element */
if (GST_IS_GOO_BUFFER (outbuf))
{
GST_INFO ("It is a OMX buffer!");
memcpy (GST_GOO_BUFFER (outbuf)->omx_buffer->pBuffer,
omx_buffer->pBuffer, omx_buffer->nFilledLen);
GST_GOO_BUFFER (outbuf)->omx_buffer->nFilledLen =
omx_buffer->nFilledLen;
GST_GOO_BUFFER (outbuf)->omx_buffer->nFlags =
omx_buffer->nFlags;
GST_GOO_BUFFER (outbuf)->omx_buffer->nTimeStamp =
GST2OMX_TIMESTAMP (timestamp);
goo_component_release_buffer (self->component,
omx_buffer);
}
else
{
/* @fixme! */
/* we do this because there is a buffer extarbation
* when a filesink is used.
* Maybe using multiple buffers it could be solved.
*/
memcpy (GST_BUFFER_DATA (outbuf),
omx_buffer->pBuffer, omx_buffer->nFilledLen);
goo_component_release_buffer (self->component,
omx_buffer);
/* gst_buffer_unref (outbuf); */
/* outbuf = GST_BUFFER (gst_goo_buffer_new ()); */
/* gst_goo_buffer_set_data (outbuf, */
/* self->component, */
/* omx_buffer); */
}
GST_BUFFER_TIMESTAMP (outbuf) = timestamp;
GST_BUFFER_DURATION (outbuf) = duration;
GST_BUFFER_OFFSET (outbuf) = offset;
GST_BUFFER_OFFSET_END (outbuf) = offsetend;
gst_buffer_set_caps (outbuf, GST_PAD_CAPS (self->srcpad));
g_signal_emit (G_OBJECT (self),
gst_goo_encjpeg_signals[FRAME_ENCODED], 0);
ret = gst_pad_push (self->srcpad, outbuf);
if (omx_buffer->nFlags & OMX_BUFFERFLAG_EOS ||
goo_port_is_eos (self->outport))
{
GST_INFO ("EOS flag found in output buffer (%d)",
omx_buffer->nFilledLen);
goo_component_set_done (self->component);
}
goto done;
}
else
{
ret = GST_FLOW_ERROR;
goto done;
}
fail:
gst_buffer_unref (buffer);
gst_goo_adapter_clear (adapter);
done:
gst_object_unref (self);
return ret;
}
