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h264parse: consider nal_length_size when constructing codec_data

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Fixes .
This commit is contained in:
Mark Nauwelaerts 2012-02-23 21:17:53 +01:00
parent 120031ab55
commit 4c9ac0886a
1 changed files with 3 additions and 1 deletions

4
gst/videoparsers/gsth264parse.c
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@ -845,6 +845,7 @@ gst_h264_parse_make_codec_data (GstH264Parse * h264parse)
guint8 profile_idc = 0, profile_comp = 0, level_idc = 0;
gboolean found = FALSE;
guint8 *data;
gint nl;
/* only nal payload in stored nals */
@ -877,12 +878,13 @@ gst_h264_parse_make_codec_data (GstH264Parse * h264parse)
buf = gst_buffer_new_and_alloc (5 + 1 + sps_size + 1 + pps_size);
data = GST_BUFFER_DATA (buf);
nl = h264parse->nal_length_size;
data[0] = 1; /* AVC Decoder Configuration Record ver. 1 */
data[1] = profile_idc; /* profile_idc */
data[2] = profile_comp; /* profile_compability */
data[3] = level_idc; /* level_idc */
data[4] = 0xfc | (4 - 1); /* nal_length_size_minus1 */
data[4] = 0xfc | (nl - 1); /* nal_length_size_minus1 */
data[5] = 0xe0 | num_sps; /* number of SPSs */
data += 6;