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omxvideodec: Redesign video size change reconfiguration code

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Ensure stop the decoder before clossing the tunnel.
This commit is contained in:
Josep Torra 2013-05-10 12:25:07 +02:00
parent 699d3248ef
commit 64ef1f0e11
1 changed files with 41 additions and 56 deletions
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97
omx/gstomxvideodec.c
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@ -2555,82 +2555,67 @@ gst_omx_video_dec_set_format (GstVideoDecoder * decoder,
return FALSE;
needs_disable = FALSE;
} else {
#if defined (USE_OMX_TARGET_RPI) && defined (HAVE_GST_EGL)
if (self->eglimage) {
gst_omx_port_set_flushing (self->dec_in_port, 5 * GST_SECOND, TRUE);
gst_omx_port_set_flushing (self->dec_out_port, 5 * GST_SECOND, TRUE);
gst_omx_port_set_flushing (self->egl_in_port, 5 * GST_SECOND, TRUE);
gst_omx_port_set_flushing (self->egl_out_port, 5 * GST_SECOND, TRUE);
}
#endif
if (gst_omx_port_set_enabled (self->dec_in_port, FALSE) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_set_enabled (out_port, FALSE) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_buffers_released (self->dec_in_port,
5 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_buffers_released (out_port,
1 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_deallocate_buffers (self->dec_in_port) != OMX_ErrorNone)
return FALSE;
if (gst_omx_video_dec_deallocate_output_buffers (self) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_enabled (self->dec_in_port,
1 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_enabled (out_port, 1 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
#if defined (USE_OMX_TARGET_RPI) && defined (HAVE_GST_EGL)
if (self->eglimage) {
OMX_STATETYPE egl_state;
if (gst_omx_port_set_enabled (self->dec_in_port,
FALSE) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_set_enabled (self->dec_out_port,
FALSE) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_buffers_released (self->dec_in_port,
5 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_buffers_released (self->dec_out_port,
5 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_deallocate_buffers (self->dec_in_port) !=
OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_enabled (self->dec_in_port,
1 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_enabled (self->dec_out_port,
1 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
egl_state = gst_omx_component_get_state (self->egl_render, 0);
if (egl_state > OMX_StateLoaded || egl_state == OMX_StateInvalid) {
if (egl_state > OMX_StateIdle) {
gst_omx_component_set_state (self->egl_render, OMX_StateIdle);
gst_omx_component_get_state (self->egl_render, 5 * GST_SECOND);
gst_omx_component_set_state (self->dec, OMX_StateIdle);
egl_state = gst_omx_component_get_state (self->egl_render,
5 * GST_SECOND);
gst_omx_component_get_state (self->dec, 1 * GST_SECOND);
}
gst_omx_component_set_state (self->egl_render, OMX_StateLoaded);
gst_omx_component_set_state (self->dec, OMX_StateLoaded);
gst_omx_video_dec_deallocate_output_buffers (self);
gst_omx_component_close_tunnel (self->dec, self->dec_out_port,
self->egl_render, self->egl_in_port);
if (egl_state > OMX_StateLoaded) {
gst_omx_component_get_state (self->egl_render, 5 * GST_SECOND);
}
gst_omx_component_set_state (self->dec, OMX_StateIdle);
gst_omx_component_set_state (self->dec, OMX_StateExecuting);
gst_omx_component_get_state (self->dec, GST_CLOCK_TIME_NONE);
}
self->eglimage = FALSE;
} else {
#else
{
if (gst_omx_port_set_enabled (self->dec_in_port,
FALSE) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_set_enabled (out_port, FALSE) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_buffers_released (self->dec_in_port,
5 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_buffers_released (out_port,
1 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_deallocate_buffers (self->dec_in_port) !=
OMX_ErrorNone)
return FALSE;
if (gst_omx_video_dec_deallocate_output_buffers (self) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_enabled (self->dec_in_port,
1 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_enabled (out_port,
1 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
#endif
}
#endif
}
if (self->input_state)
gst_video_codec_state_unref (self->input_state);