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videoparsers: h265: Fix the frame start detection code

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Check slice headers in between GST_H265_NAL_SLICE_TRAIL_N
and GST_H265_NAL_SLICE_RASL_R for frame start detection.

https://bugzilla.gnome.org/show_bug.cgi?id=753497
This commit is contained in:
Sreerenj Balachandran 2015-08-11 04:14:19 +03:00 committed by Tim-Philipp Müller
parent 2775b202dc
commit a83dabd5e8
1 changed files with 2 additions and 2 deletions
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4
gst/videoparsers/gsth265parse.c
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@ -693,7 +693,7 @@ gst_h265_parse_collect_nal (GstH265Parse * h265parse, const guint8 * data,
/* coded slice NAL starts a picture,
* i.e. other types become aggregated in front of it */
h265parse->picture_start |= ((nal_type >= GST_H265_NAL_SLICE_TRAIL_N
&& nal_type <= GST_H265_NAL_SLICE_TRAIL_R)
&& nal_type <= GST_H265_NAL_SLICE_RASL_R)
|| (nal_type >= GST_H265_NAL_SLICE_BLA_W_LP
&& nal_type <= RESERVED_IRAP_NAL_TYPE_MAX));
@ -711,7 +711,7 @@ gst_h265_parse_collect_nal (GstH265Parse * h265parse, const guint8 * data,
/* Any VCL Nal unit with first_slice_segment_in_pic_flag == 1 considered start of frame */
complete |= h265parse->picture_start
&& (((nal_type >= GST_H265_NAL_SLICE_TRAIL_N
&& nal_type <= GST_H265_NAL_SLICE_TRAIL_R)
&& nal_type <= GST_H265_NAL_SLICE_RASL_R)
|| (nal_type >= GST_H265_NAL_SLICE_BLA_W_LP
&& nal_type <= RESERVED_IRAP_NAL_TYPE_MAX))
&& (nnalu.data[nnalu.offset + 2] & 0x80));