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baseparse: proper initial values for index tracking variables

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This commit is contained in:
Mark Nauwelaerts 2011-01-11 15:22:51 +01:00
parent f3da619dd2
commit 559b3ead93
1 changed files with 6 additions and 5 deletions
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11
gst/audioparsers/gstbaseparse.c
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@ -274,7 +274,7 @@ struct _GstBaseParsePrivate
GstClockTimeDiff idx_interval;
/* ts and offset of last entry added */
GstClockTime index_last_ts;
guint64 index_last_offset;
gint64 index_last_offset;
gboolean index_last_valid;
/* timestamps currently produced are accurate, e.g. started from 0 onwards */
@ -589,8 +589,8 @@ gst_base_parse_reset (GstBaseParse * parse)
parse->priv->avg_bitrate = 0;
parse->priv->posted_avg_bitrate = 0;
parse->priv->index_last_ts = 0;
parse->priv->index_last_offset = 0;
parse->priv->index_last_ts = GST_CLOCK_TIME_NONE;
parse->priv->index_last_offset = -1;
parse->priv->index_last_valid = TRUE;
parse->priv->upstream_seekable = FALSE;
parse->priv->upstream_size = 0;
@ -1283,13 +1283,14 @@ gst_base_parse_add_index_entry (GstBaseParse * parse, guint64 offset,
/* FIXME need better helper data structure that handles these issues
* related to ongoing collecting of index entries */
if (parse->priv->index_last_offset >= offset) {
if (parse->priv->index_last_offset >= (gint64) offset) {
GST_DEBUG_OBJECT (parse, "already have entries up to offset "
"0x%08" G_GINT64_MODIFIER "x", parse->priv->index_last_offset);
goto exit;
}
if (GST_CLOCK_DIFF (parse->priv->index_last_ts, ts) <
if (GST_CLOCK_TIME_IS_VALID (parse->priv->index_last_ts) &&
GST_CLOCK_DIFF (parse->priv->index_last_ts, ts) <
parse->priv->idx_interval) {
GST_DEBUG_OBJECT (parse, "entry too close to last time %" GST_TIME_FORMAT,
GST_TIME_ARGS (parse->priv->index_last_ts));