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vaapidecode: refactor gst_vaapidecode_internal_flush()

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This a cosmetic refactor: gst_vaapidecode_internal_flush() removes its only
label; gst_vaapidecode_finish() is more readable and gst_vaapidecode_purge()
shares the same error message of gst_vaapidecode_internal_flush() when flush
fails.
This commit is contained in:
Víctor Manuel Jáquez Leal 2015-04-21 10:00:36 +02:00
parent dbc8f3f25f
commit 99f95690b5
1 changed files with 11 additions and 14 deletions
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25
gst/vaapi/gstvaapidecode.c
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@ -471,32 +471,29 @@ gst_vaapidecode_internal_flush (GstVideoDecoder * vdec)
}
status = gst_vaapi_decoder_flush (decode->decoder);
if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
goto error_flush;
return TRUE;
/* ERRORS */
error_flush:
{
GST_ERROR ("failed to flush decoder (status %d)", status);
if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
GST_WARNING_OBJECT (decode, "failed to flush decoder (status %d)", status);
return FALSE;
}
return TRUE;
}
static GstFlowReturn
gst_vaapidecode_finish (GstVideoDecoder * vdec)
{
GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
gboolean flushed;
GstFlowReturn ret;
if (!decode->decoder)
return GST_FLOW_OK;
if (!gst_vaapidecode_internal_flush (vdec)) {
gst_vaapidecode_push_all_decoded_frames (decode);
flushed = gst_vaapidecode_internal_flush (vdec);
ret = gst_vaapidecode_push_all_decoded_frames (decode);
if (!flushed)
return GST_FLOW_ERROR;
}
return gst_vaapidecode_push_all_decoded_frames (decode);
return ret;
}
static gboolean
@ -640,7 +637,7 @@ gst_vaapidecode_purge (GstVaapiDecode * decode)
status = gst_vaapi_decoder_flush (decode->decoder);
if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
GST_INFO_OBJECT (decode, "decoder flush failed");
GST_INFO_OBJECT (decode, "failed to flush decoder (status %d)", status);
/* Purge all decoded frames as we don't need them (e.g. flush and close)
* Releasing the frames is important, otherwise the frames are not