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authorThomas Vander Stichele <thomas@apestaart.org>2006-02-07 18:01:17 +0000
committerThomas Vander Stichele <thomas@apestaart.org>2006-02-07 18:01:17 +0000
commit577775354d2b24d2463232cb9c1b2f6b57e864d5 (patch)
treefb4131130db95b6180b850e0a35f3a5e1b9eda39 /gst
parent54a95b0f9f16506dc11af9e4db9e7a593e9be272 (diff)
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gst/qtdemux/qtdemux.c: use the correct variable to check if we can calculate the last chunk. Looks like an obvious b...
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (qtdemux_parse_trak): use the correct variable to check if we can calculate the last chunk. Looks like an obvious bug, and makes the dump of offsets comparable to other tools
Diffstat (limited to 'gst')
-rw-r--r--gst/qtdemux/qtdemux.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/gst/qtdemux/qtdemux.c b/gst/qtdemux/qtdemux.c
index af829ef6..a0e865ff 100644
--- a/gst/qtdemux/qtdemux.c
+++ b/gst/qtdemux/qtdemux.c
@@ -2357,7 +2357,10 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
int samples_per_chunk;
first_chunk = QTDEMUX_GUINT32_GET (stsc->data + 16 + i * 12 + 0) - 1;
- if (i == n_samples - 1) {
+ /* the last chunk of each entry is calculated by taking the first chunk
+ * of the next entry; except if there is no next, where we fake it with
+ * INT_MAX */
+ if (i == n_samples_per_chunk - 1) {
last_chunk = INT_MAX;
} else {
last_chunk = QTDEMUX_GUINT32_GET (stsc->data + 16 + i * 12 + 12) - 1;
@@ -2365,8 +2368,8 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
samples_per_chunk = QTDEMUX_GUINT32_GET (stsc->data + 16 + i * 12 + 4);
GST_LOG_OBJECT (qtdemux,
- "sample %d has first_chunk %d, last_chunk %d, samples_per_chunk %d",
- i, first_chunk, last_chunk, samples_per_chunk);
+ "entry %d has first_chunk %d, last_chunk %d, samples_per_chunk %d", i,
+ first_chunk, last_chunk, samples_per_chunk);
for (j = first_chunk; j < last_chunk; j++) {
guint64 chunk_offset;