Commit 5601c875 authored by Gwenole Beauchesne's avatar Gwenole Beauchesne

h264parse: fix and optimize NAL collection function.

Use gst_h264_parser_identify_nalu_unchecked() to identify the next
NAL unit. We don't want to parse the full NAL unit, but only the
header bytes and possibly the first RBSP byte for identifying the
first_mb_in_slice syntax element.

Also fix check for failure when returning from that function. The
only success condition for that is GST_H264_PARSER_OK, so use it.

https://bugzilla.gnome.org/show_bug.cgi?id=732154Signed-off-by: default avatarGwenole Beauchesne <gwenole.beauchesne@intel.com>
parent a61b7728
......@@ -675,10 +675,10 @@ gst_h264_parse_collect_nal (GstH264Parse * h264parse, const guint8 * data,
GstH264NalUnit nnalu;
GST_DEBUG_OBJECT (h264parse, "parsing collected nal");
parse_res = gst_h264_parser_identify_nalu (h264parse->nalparser, data,
nalu->offset + nalu->size, size, &nnalu);
parse_res = gst_h264_parser_identify_nalu_unchecked (h264parse->nalparser,
data, nalu->offset + nalu->size, size, &nnalu);
if (parse_res == GST_H264_PARSER_ERROR)
if (parse_res != GST_H264_PARSER_OK)
return FALSE;
/* determine if AU complete */
......
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