diff options
| -rw-r--r-- | gst/mpegdemux/gstmpegdemux.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gst/mpegdemux/gstmpegdemux.c b/gst/mpegdemux/gstmpegdemux.c index c7f9947e..f79e8330 100644 --- a/gst/mpegdemux/gstmpegdemux.c +++ b/gst/mpegdemux/gstmpegdemux.c @@ -2161,6 +2161,8 @@ gst_flups_demux_scan_forward_ts (GstFluPSDemux * demux, guint64 * pos, guint64 ts = 0; guint scan_sz = (mode == SCAN_SCR ? SCAN_SCR_SZ : SCAN_PTS_SZ); guint cursor, to_read = BLOCK_SZ; + guint8 *data; + guint end_scan; do { if (offset + scan_sz > demux->sink_segment.stop) @@ -2171,8 +2173,8 @@ gst_flups_demux_scan_forward_ts (GstFluPSDemux * demux, guint64 * pos, /* read some data */ ret = gst_pad_pull_range (demux->sinkpad, offset, to_read, &buffer); - const guint8 *data = GST_BUFFER_DATA (buffer); - const guint end_scan = GST_BUFFER_SIZE (buffer) - scan_sz; + data = GST_BUFFER_DATA (buffer); + end_scan = GST_BUFFER_SIZE (buffer) - scan_sz; /* scan the block */ for (cursor = 0; !found && cursor <= end_scan; cursor++) { found = gst_flups_demux_scan_ts (demux, data++, mode, &ts); @@ -2203,6 +2205,8 @@ gst_flups_demux_scan_backward_ts (GstFluPSDemux * demux, guint64 * pos, guint64 ts = 0; guint scan_sz = (mode == SCAN_SCR ? SCAN_SCR_SZ : SCAN_PTS_SZ); guint cursor, to_read = BLOCK_SZ; + guint start_scan; + guint8 *data; do { if (offset < scan_sz - 1) @@ -2216,8 +2220,8 @@ gst_flups_demux_scan_backward_ts (GstFluPSDemux * demux, guint64 * pos, } /* read some data */ ret = gst_pad_pull_range (demux->sinkpad, offset, to_read, &buffer); - const guint start_scan = GST_BUFFER_SIZE (buffer) - scan_sz; - const guint8 *data = GST_BUFFER_DATA (buffer) + start_scan; + start_scan = GST_BUFFER_SIZE (buffer) - scan_sz; + data = GST_BUFFER_DATA (buffer) + start_scan; /* scan the block */ for (cursor = (start_scan + 1); !found && cursor > 0; cursor--) { found = gst_flups_demux_scan_ts (demux, data--, mode, &ts); |