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qtdemux: Remove parsing of unused atom

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sdtp atom is parsed but not used, so we don't have to
parse it.
This commit is contained in:
Thiago Santos 2010-09-10 00:29:26 -03:00 committed by Mark Nauwelaerts
parent 19b87dbdbe
commit 400f22bfe3
1 changed files with 2 additions and 22 deletions
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24
gst/qtdemux/qtdemux.c
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@ -2008,26 +2008,12 @@ invalid_track:
} }
} }
static gboolean
qtdemux_parse_sdtp (GstQTDemux * qtdemux, GstByteReader * sdtp,
guint32 samples_count)
{
guint8 sample_data;
gint i = 0;
for (i = 0; i < samples_count; i++) {
gst_byte_reader_get_uint8 (sdtp, &sample_data);
}
return TRUE;
}
static gboolean static gboolean
qtdemux_parse_moof (GstQTDemux * qtdemux, const guint8 * buffer, guint length, qtdemux_parse_moof (GstQTDemux * qtdemux, const guint8 * buffer, guint length,
guint32 moof_offset, QtDemuxStream * stream, guint64 start_time) guint32 moof_offset, QtDemuxStream * stream, guint64 start_time)
{ {
GNode *moof_node, *traf_node, *tfhd_node, *trun_node, *sdtp_node; GNode *moof_node, *traf_node, *tfhd_node, *trun_node;
GstByteReader trun_data, tfhd_data, sdtp_data; GstByteReader trun_data, tfhd_data;
guint32 id = 0, default_sample_size = 0, default_sample_duration = 0; guint32 id = 0, default_sample_size = 0, default_sample_duration = 0;
guint32 samples_count = 0; guint32 samples_count = 0;
guint64 mdat_offset; guint64 mdat_offset;
@ -2061,12 +2047,6 @@ qtdemux_parse_moof (GstQTDemux * qtdemux, const guint8 * buffer, guint length,
/* iterate all siblings */ /* iterate all siblings */
trun_node = qtdemux_tree_get_sibling_by_type (trun_node, FOURCC_trun); trun_node = qtdemux_tree_get_sibling_by_type (trun_node, FOURCC_trun);
} }
sdtp_node =
qtdemux_tree_get_child_by_type_full (traf_node, FOURCC_sdtp,
&sdtp_data);
if (sdtp_node) {
qtdemux_parse_sdtp (qtdemux, &sdtp_data, samples_count);
}
/* iterate all siblings */ /* iterate all siblings */
traf_node = qtdemux_tree_get_sibling_by_type (traf_node, FOURCC_traf); traf_node = qtdemux_tree_get_sibling_by_type (traf_node, FOURCC_traf);