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omxaudiodec: Implement hack for not disabling the output port after set_format until the output format is known

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Needed on some OMX implementations, e.g. the one from Atmel. It does
not send the settings-changed event on the output port if it is
disabled.
This commit is contained in:
Sebastian Dröge 2014-05-15 13:24:39 +02:00
parent 0c3b3ef3d0
commit c27053c94e
1 changed files with 36 additions and 11 deletions
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47
omx/gstomxaudiodec.c
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@ -842,26 +842,51 @@ gst_omx_audio_dec_set_format (GstAudioDecoder * decoder, GstCaps * caps)
return FALSE;
if (gst_omx_port_allocate_buffers (self->dec_in_port) != OMX_ErrorNone)
return FALSE;
if ((klass->cdata.hacks & GST_OMX_HACK_NO_DISABLE_OUTPORT)) {
if (gst_omx_port_set_enabled (self->dec_out_port, TRUE) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_allocate_buffers (self->dec_out_port) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_enabled (self->dec_out_port,
5 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
}
if (gst_omx_port_wait_enabled (self->dec_in_port,
5 * GST_SECOND) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_mark_reconfigured (self->dec_in_port) != OMX_ErrorNone)
return FALSE;
} else {
/* Disable output port */
if (gst_omx_port_set_enabled (self->dec_out_port, FALSE) != OMX_ErrorNone)
return FALSE;
if (!(klass->cdata.hacks & GST_OMX_HACK_NO_DISABLE_OUTPORT)) {
/* Disable output port */
if (gst_omx_port_set_enabled (self->dec_out_port, FALSE) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_wait_enabled (self->dec_out_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;
if (gst_omx_component_set_state (self->dec, OMX_StateIdle) != OMX_ErrorNone)
return FALSE;
if (gst_omx_component_set_state (self->dec,
OMX_StateIdle) != OMX_ErrorNone)
return FALSE;
/* Need to allocate buffers to reach Idle state */
if (gst_omx_port_allocate_buffers (self->dec_in_port) != OMX_ErrorNone)
return FALSE;
/* Need to allocate buffers to reach Idle state */
if (gst_omx_port_allocate_buffers (self->dec_in_port) != OMX_ErrorNone)
return FALSE;
} else {
if (gst_omx_component_set_state (self->dec,
OMX_StateIdle) != OMX_ErrorNone)
return FALSE;
/* Need to allocate buffers to reach Idle state */
if (gst_omx_port_allocate_buffers (self->dec_in_port) != OMX_ErrorNone)
return FALSE;
if (gst_omx_port_allocate_buffers (self->dec_out_port) != OMX_ErrorNone)
return FALSE;
}
if (gst_omx_component_get_state (self->dec,
GST_CLOCK_TIME_NONE) != OMX_StateIdle)