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omxaudiodec: Clean up code a bit to get rid of useless NULL checks

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This commit is contained in:
Sebastian Dröge 2014-09-30 10:47:20 +03:00
parent eba9e3f29d
commit 40ab1b0a45
1 changed files with 13 additions and 24 deletions
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37
omx/gstomxaudiodec.c
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@ -991,15 +991,7 @@ gst_omx_audio_dec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
GST_DEBUG_OBJECT (self, "Handling frame");
/* Make sure to keep a reference to the input here,
* it can be unreffed from the other thread if
* finish_frame() is called */
if (inbuf)
gst_buffer_ref (inbuf);
if (self->downstream_flow_ret != GST_FLOW_OK) {
if (inbuf)
gst_buffer_unref (inbuf);
return self->downstream_flow_ret;
}
@ -1012,6 +1004,11 @@ gst_omx_audio_dec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
if (inbuf == NULL)
return gst_omx_audio_dec_drain (self);
/* Make sure to keep a reference to the input here,
* it can be unreffed from the other thread if
* finish_frame() is called */
gst_buffer_ref (inbuf);
timestamp = GST_BUFFER_TIMESTAMP (inbuf);
duration = GST_BUFFER_DURATION (inbuf);
@ -1181,18 +1178,16 @@ gst_omx_audio_dec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
goto release_error;
}
gst_buffer_unmap (inbuf, &minfo);
gst_buffer_unref (inbuf);
GST_DEBUG_OBJECT (self, "Passed frame to component");
if (inbuf)
gst_buffer_unref (inbuf);
return self->downstream_flow_ret;
full_buffer:
{
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
gst_buffer_unref (inbuf);
gst_buffer_unref (inbuf);
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Got OpenMAX buffer with no free space (%p, %u/%u)", buf,
@ -1203,8 +1198,7 @@ full_buffer:
flow_error:
{
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
gst_buffer_unref (inbuf);
gst_buffer_unref (inbuf);
return self->downstream_flow_ret;
}
@ -1212,8 +1206,7 @@ flow_error:
too_large_codec_data:
{
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
gst_buffer_unref (inbuf);
gst_buffer_unref (inbuf);
GST_ELEMENT_ERROR (self, STREAM, FORMAT, (NULL),
("codec_data larger than supported by OpenMAX port "
@ -1225,8 +1218,7 @@ too_large_codec_data:
component_error:
{
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
gst_buffer_unref (inbuf);
gst_buffer_unref (inbuf);
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("OpenMAX component in error state %s (0x%08x)",
@ -1238,8 +1230,7 @@ component_error:
flushing:
{
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
gst_buffer_unref (inbuf);
gst_buffer_unref (inbuf);
GST_DEBUG_OBJECT (self, "Flushing -- returning FLUSHING");
return GST_FLOW_FLUSHING;
@ -1247,8 +1238,7 @@ flushing:
reconfigure_error:
{
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
gst_buffer_unref (inbuf);
gst_buffer_unref (inbuf);
GST_ELEMENT_ERROR (self, LIBRARY, SETTINGS, (NULL),
("Unable to reconfigure input port"));
@ -1257,8 +1247,7 @@ reconfigure_error:
release_error:
{
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
gst_buffer_unref (inbuf);
gst_buffer_unref (inbuf);
GST_ELEMENT_ERROR (self, LIBRARY, SETTINGS, (NULL),
("Failed to relase input buffer to component: %s (0x%08x)",