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mpeg2: drop useless gst_adapter_peek().

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Drop useless gst_adapter_peek() since the returned buffer was not used
and this could incur superfluous memcpy().
This commit is contained in:
Gwenole Beauchesne 2013-01-08 16:41:44 +01:00
parent 4a69e395cd
commit 0180ef635c
1 changed files with 0 additions and 5 deletions
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5
gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c
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@ -1308,7 +1308,6 @@ gst_vaapi_decoder_mpeg2_parse(GstVaapiDecoder *base_decoder,
GstVaapiParserState * const ps = GST_VAAPI_PARSER_STATE(base_decoder); GstVaapiParserState * const ps = GST_VAAPI_PARSER_STATE(base_decoder);
GstVaapiDecoderStatus status; GstVaapiDecoderStatus status;
GstMpegVideoPacketTypeCode type; GstMpegVideoPacketTypeCode type;
const guchar *buf;
guint32 start_code; guint32 start_code;
guint size, buf_size, flags; guint size, buf_size, flags;
gint ofs, ofs2; gint ofs, ofs2;
@ -1347,10 +1346,6 @@ gst_vaapi_decoder_mpeg2_parse(GstVaapiDecoder *base_decoder,
buf_size = ofs; buf_size = ofs;
ps->input_offset2 = 0; ps->input_offset2 = 0;
buf = gst_adapter_peek(adapter, buf_size);
if (!buf)
return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
unit->size = buf_size; unit->size = buf_size;
type = start_code & 0xff; type = start_code & 0xff;