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qtdemux: Fix uninitialized variable warnings

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The gcc on the OS/X buildbot complains about these variables not being
initialized, even though they can't possibly actually be used
uninitialized.
This commit is contained in:
Jan Schmidt 2009-10-13 00:12:42 +01:00
parent c581e6f205
commit 42b09362f6
1 changed files with 8 additions and 8 deletions
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16
gst/qtdemux/qtdemux.c
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@ -3658,9 +3658,9 @@ qtdemux_parse_samples (GstQTDemux * qtdemux, QtDemuxStream * stream,
QtAtomParser stsc; QtAtomParser stsc;
QtAtomParser stts; QtAtomParser stts;
GNode *ctts; GNode *ctts;
guint32 sample_size; guint32 sample_size = 0;
guint32 n_samples; guint32 n_samples = 0;
guint32 n_samples_per_chunk; guint32 n_samples_per_chunk = 0;
int sample_index; int sample_index;
QtDemuxSample *samples; QtDemuxSample *samples;
gint i, j, k; gint i, j, k;
@ -3803,7 +3803,7 @@ qtdemux_parse_samples (GstQTDemux * qtdemux, QtDemuxStream * stream,
} }
done2: done2:
{ {
guint32 n_sample_times; guint32 n_sample_times = 0;
guint32 time; guint32 time;
if (!qt_atom_parser_skip (&stts, 4)) if (!qt_atom_parser_skip (&stts, 4))
@ -3869,7 +3869,7 @@ qtdemux_parse_samples (GstQTDemux * qtdemux, QtDemuxStream * stream,
/* sample sync, can be NULL */ /* sample sync, can be NULL */
if (qtdemux_tree_get_child_by_type_full (stbl, FOURCC_stss, &stss)) { if (qtdemux_tree_get_child_by_type_full (stbl, FOURCC_stss, &stss)) {
guint32 n_sample_syncs; guint32 n_sample_syncs = 0;
/* mark keyframes */ /* mark keyframes */
if (!qt_atom_parser_skip (&stss, 4)) if (!qt_atom_parser_skip (&stss, 4))
@ -4243,8 +4243,8 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
gchar *codec = NULL; gchar *codec = NULL;
const guint8 *stsd_data; const guint8 *stsd_data;
guint32 version; guint32 version;
guint32 tkhd_flags; guint32 tkhd_flags = 0;
guint8 tkhd_version; guint8 tkhd_version = 0;
guint32 fourcc; guint32 fourcc;
guint len; guint len;
@ -4368,7 +4368,7 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
goto error_encrypted; goto error_encrypted;
if (stream->subtype == FOURCC_vide) { if (stream->subtype == FOURCC_vide) {
guint32 w, h; guint32 w = 0, h = 0;
stream->sampled = TRUE; stream->sampled = TRUE;