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-rw-r--r--ext/timidity/gsttimidity.c2
-rw-r--r--ext/timidity/gstwildmidi.c2
-rw-r--r--gst-libs/gst/signalprocessor/gstsignalprocessor.c1
-rw-r--r--gst/asfmux/gstasfparse.c9
-rw-r--r--gst/cdxaparse/gstcdxaparse.c2
-rw-r--r--gst/mpegdemux/gstmpegdemux.c9
-rw-r--r--gst/mpegtsdemux/mpegtsbase.c3
-rw-r--r--gst/mpegtsdemux/tsdemux.c5
-rw-r--r--gst/mxf/mxfdemux.c4
-rw-r--r--gst/nuvdemux/gstnuvdemux.c1
-rw-r--r--gst/rawparse/gstrawparse.c1
11 files changed, 29 insertions, 10 deletions
diff --git a/ext/timidity/gsttimidity.c b/ext/timidity/gsttimidity.c
index cbbcc0da1..51bad60b4 100644
--- a/ext/timidity/gsttimidity.c
+++ b/ext/timidity/gsttimidity.c
@@ -582,7 +582,7 @@ gst_timidity_loop (GstPad * sinkpad)
}
if (timidity->mididata_offset < timidity->mididata_size) {
- GstBuffer *buffer;
+ GstBuffer *buffer = NULL;
gint64 size;
GST_DEBUG_OBJECT (timidity, "loading song");
diff --git a/ext/timidity/gstwildmidi.c b/ext/timidity/gstwildmidi.c
index 6def9f946..59d433237 100644
--- a/ext/timidity/gstwildmidi.c
+++ b/ext/timidity/gstwildmidi.c
@@ -809,7 +809,7 @@ gst_wildmidi_loop (GstPad * sinkpad)
switch (wildmidi->state) {
case GST_WILDMIDI_STATE_LOAD:
{
- GstBuffer *buffer;
+ GstBuffer *buffer = NULL;
GST_DEBUG_OBJECT (wildmidi, "loading song");
diff --git a/gst-libs/gst/signalprocessor/gstsignalprocessor.c b/gst-libs/gst/signalprocessor/gstsignalprocessor.c
index 380b2f540..f1d9f0727 100644
--- a/gst-libs/gst/signalprocessor/gstsignalprocessor.c
+++ b/gst-libs/gst/signalprocessor/gstsignalprocessor.c
@@ -927,6 +927,7 @@ gst_signal_processor_do_pulls (GstSignalProcessor * self, guint nframes)
continue;
}
+ buf = NULL;
ret =
gst_pad_pull_range (GST_PAD (spad), -1, nframes * sizeof (gfloat),
&buf);
diff --git a/gst/asfmux/gstasfparse.c b/gst/asfmux/gstasfparse.c
index ab1f69152..40231f6d8 100644
--- a/gst/asfmux/gstasfparse.c
+++ b/gst/asfmux/gstasfparse.c
@@ -226,12 +226,13 @@ gst_asf_parse_pull_packets (GstAsfParse * asfparse)
GstFlowReturn ret;
while (asfparse->asfinfo->broadcast ||
asfparse->parsed_packets < asfparse->asfinfo->packets_count) {
- GstBuffer *packet = NULL;
+ GstBuffer *packet;
GST_DEBUG_OBJECT (asfparse, "Parsing packet %" G_GUINT64_FORMAT,
asfparse->parsed_packets);
/* get the packet */
+ packet = NULL;
ret = gst_pad_pull_range (asfparse->sinkpad, asfparse->offset,
asfparse->asfinfo->packet_size, &packet);
if (ret != GST_FLOW_OK)
@@ -250,11 +251,12 @@ gst_asf_parse_pull_packets (GstAsfParse * asfparse)
static GstFlowReturn
gst_asf_parse_pull_indexes (GstAsfParse * asfparse)
{
- GstBuffer *guid_and_size = NULL;
- GstBuffer *buf = NULL;
+ GstBuffer *guid_and_size;
+ GstBuffer *buf;
guint64 obj_size;
GstFlowReturn ret = GST_FLOW_OK;
while (1) {
+ guid_and_size = NULL;
ret = gst_pad_pull_range (asfparse->sinkpad, asfparse->offset,
ASF_GUID_OBJSIZE_SIZE, &guid_and_size);
if (ret != GST_FLOW_OK)
@@ -271,6 +273,7 @@ gst_asf_parse_pull_indexes (GstAsfParse * asfparse)
asfparse->offset += ASF_GUID_OBJSIZE_SIZE;
/* pull the rest of the object */
+ buf = NULL;
ret = gst_pad_pull_range (asfparse->sinkpad, asfparse->offset, obj_size,
&buf);
if (ret != GST_FLOW_OK) {
diff --git a/gst/cdxaparse/gstcdxaparse.c b/gst/cdxaparse/gstcdxaparse.c
index dc9f949f8..8bd22c656 100644
--- a/gst/cdxaparse/gstcdxaparse.c
+++ b/gst/cdxaparse/gstcdxaparse.c
@@ -292,6 +292,7 @@ gst_cdxa_parse_loop (GstPad * sinkpad)
req = 8 + GST_CDXA_SECTOR_SIZE; /* riff chunk header = 8 bytes */
+ buf = NULL;
flow_ret = gst_pad_pull_range (cdxa->sinkpad, cdxa->offset, req, &buf);
if (flow_ret != GST_FLOW_OK) {
@@ -330,6 +331,7 @@ gst_cdxa_parse_loop (GstPad * sinkpad)
GST_DEBUG_OBJECT (cdxa, "pulling buffer at offset 0x%" G_GINT64_MODIFIER "x",
cdxa->offset);
+ buf = NULL;
flow_ret = gst_pad_pull_range (cdxa->sinkpad, cdxa->offset,
GST_CDXA_SECTOR_SIZE, &buf);
diff --git a/gst/mpegdemux/gstmpegdemux.c b/gst/mpegdemux/gstmpegdemux.c
index 8e7bd2310..1b67ce0d0 100644
--- a/gst/mpegdemux/gstmpegdemux.c
+++ b/gst/mpegdemux/gstmpegdemux.c
@@ -2472,7 +2472,7 @@ gst_flups_demux_scan_forward_ts (GstFluPSDemux * demux, guint64 * pos,
SCAN_MODE mode, guint64 * rts, gint limit)
{
GstFlowReturn ret = GST_FLOW_OK;
- GstBuffer *buffer = NULL;
+ GstBuffer *buffer;
guint64 offset = *pos;
gboolean found = FALSE;
guint64 ts = 0;
@@ -2492,6 +2492,7 @@ gst_flups_demux_scan_forward_ts (GstFluPSDemux * demux, guint64 * pos,
to_read = demux->sink_segment.stop - offset;
/* read some data */
+ buffer = NULL;
ret = gst_pad_pull_range (demux->sinkpad, offset, to_read, &buffer);
if (G_UNLIKELY (ret != GST_FLOW_OK))
return FALSE;
@@ -2531,7 +2532,7 @@ gst_flups_demux_scan_backward_ts (GstFluPSDemux * demux, guint64 * pos,
SCAN_MODE mode, guint64 * rts, gint limit)
{
GstFlowReturn ret = GST_FLOW_OK;
- GstBuffer *buffer = NULL;
+ GstBuffer *buffer;
guint64 offset = *pos;
gboolean found = FALSE;
guint64 ts = 0;
@@ -2555,6 +2556,7 @@ gst_flups_demux_scan_backward_ts (GstFluPSDemux * demux, guint64 * pos,
offset = 0;
}
/* read some data */
+ buffer = NULL;
ret = gst_pad_pull_range (demux->sinkpad, offset, to_read, &buffer);
if (G_UNLIKELY (ret != GST_FLOW_OK))
return FALSE;
@@ -2712,7 +2714,8 @@ gst_flups_demux_pull_block (GstPad * pad, GstFluPSDemux * demux,
guint64 offset, guint size)
{
GstFlowReturn ret = GST_FLOW_OK;
- GstBuffer *buffer;
+ GstBuffer *buffer = NULL;
+
ret = gst_pad_pull_range (pad, offset, size, &buffer);
if (G_UNLIKELY (ret != GST_FLOW_OK)) {
GST_DEBUG_OBJECT (demux, "pull range at %" G_GUINT64_FORMAT
diff --git a/gst/mpegtsdemux/mpegtsbase.c b/gst/mpegtsdemux/mpegtsbase.c
index 9b30a1d5c..2e4fcedb5 100644
--- a/gst/mpegtsdemux/mpegtsbase.c
+++ b/gst/mpegtsdemux/mpegtsbase.c
@@ -1373,6 +1373,7 @@ mpegts_base_scan (MpegTSBase * base)
GST_DEBUG ("Grabbing %d => %d", i * 50 * MPEGTS_MAX_PACKETSIZE,
50 * MPEGTS_MAX_PACKETSIZE);
+ buf = NULL;
ret = gst_pad_pull_range (base->sinkpad, i * 50 * MPEGTS_MAX_PACKETSIZE,
50 * MPEGTS_MAX_PACKETSIZE, &buf);
if (G_UNLIKELY (ret != GST_FLOW_OK))
@@ -1433,7 +1434,7 @@ mpegts_base_loop (MpegTSBase * base)
break;
case BASE_MODE_STREAMING:
{
- GstBuffer *buf;
+ GstBuffer *buf = NULL;
GST_DEBUG ("Pulling data from %" G_GUINT64_FORMAT, base->seek_offset);
diff --git a/gst/mpegtsdemux/tsdemux.c b/gst/mpegtsdemux/tsdemux.c
index f3a32d4b9..8cce9cd23 100644
--- a/gst/mpegtsdemux/tsdemux.c
+++ b/gst/mpegtsdemux/tsdemux.c
@@ -523,6 +523,7 @@ gst_ts_demux_perform_auxiliary_seek (MpegTSBase * base, GstClockTime seektime,
offset -= 4;
while (!done && scan_offset <= length) {
+ buf = NULL;
res =
gst_pad_pull_range (base->sinkpad, offset + scan_offset,
50 * MPEGTS_MAX_PACKETSIZE, &buf);
@@ -1497,6 +1498,7 @@ find_pcr_packet (MpegTSBase * base, guint64 offset, gint64 length,
offset -= 4;
while (!done && scan_offset < length) {
+ buf = NULL;
ret =
gst_pad_pull_range (base->sinkpad, offset + scan_offset,
50 * MPEGTS_MAX_PACKETSIZE, &buf);
@@ -1604,6 +1606,7 @@ find_timestamps (MpegTSBase * base, guint64 initoff, guint64 * offset)
/* Start scanning from now PAT offset */
while (!done) {
+ buf = NULL;
ret = gst_pad_pull_range (base->sinkpad, i * 50 * MPEGTS_MAX_PACKETSIZE,
50 * MPEGTS_MAX_PACKETSIZE, &buf);
@@ -1654,6 +1657,7 @@ find_timestamps (MpegTSBase * base, guint64 initoff, guint64 * offset)
" and the end:%" G_GINT64_FORMAT, scan_offset, total_bytes);
while ((!done) && (scan_offset < total_bytes)) {
+ buf = NULL;
ret = gst_pad_pull_range (base->sinkpad, scan_offset,
50 * MPEGTS_MAX_PACKETSIZE, &buf);
@@ -1742,6 +1746,7 @@ process_pcr (MpegTSBase * base, guint64 initoff, TSPcrOffset * pcroffset,
GstMapInfo map;
gsize size;
+ buf = NULL;
ret = gst_pad_pull_range (base->sinkpad,
initoff + i * 500 * base->packetsize, 500 * base->packetsize, &buf);
diff --git a/gst/mxf/mxfdemux.c b/gst/mxf/mxfdemux.c
index f56c4f386..0be16b3b8 100644
--- a/gst/mxf/mxfdemux.c
+++ b/gst/mxf/mxfdemux.c
@@ -2032,6 +2032,7 @@ gst_mxf_demux_pull_random_index_pack (GstMXFDemux * demux)
g_assert (filesize > 4);
+ buffer = NULL;
if ((ret =
gst_mxf_demux_pull_range (demux, filesize - 4, 4,
&buffer)) != GST_FLOW_OK) {
@@ -2051,6 +2052,7 @@ gst_mxf_demux_pull_random_index_pack (GstMXFDemux * demux)
return;
}
+ buffer = NULL;
if ((ret =
gst_mxf_demux_pull_range (demux, filesize - pack_size, 16,
&buffer)) != GST_FLOW_OK) {
@@ -2692,7 +2694,7 @@ gst_mxf_demux_loop (GstPad * pad)
/* Skip run-in, which is at most 64K and is finished
* by a header partition pack */
while (demux->offset < 64 * 1024) {
- GstBuffer *buffer;
+ GstBuffer *buffer = NULL;
if ((ret =
gst_mxf_demux_pull_range (demux, demux->offset, 16,
diff --git a/gst/nuvdemux/gstnuvdemux.c b/gst/nuvdemux/gstnuvdemux.c
index 7569eb30b..5aca5443a 100644
--- a/gst/nuvdemux/gstnuvdemux.c
+++ b/gst/nuvdemux/gstnuvdemux.c
@@ -544,6 +544,7 @@ gst_nuv_demux_stream_mpeg_data (GstNuvDemux * nuv)
GstFlowReturn ret = GST_FLOW_OK;
/* ffmpeg extra data */
+ nuv->mpeg_buffer = NULL;
ret =
gst_nuv_demux_read_bytes (nuv, nuv->mpeg_data_size, TRUE,
&nuv->mpeg_buffer);
diff --git a/gst/rawparse/gstrawparse.c b/gst/rawparse/gstrawparse.c
index 2148ca7f6..fd966f56f 100644
--- a/gst/rawparse/gstrawparse.c
+++ b/gst/rawparse/gstrawparse.c
@@ -366,6 +366,7 @@ gst_raw_parse_loop (GstElement * element)
rp->offset -= size;
}
+ buffer = NULL;
ret = gst_pad_pull_range (rp->sinkpad, rp->offset, size, &buffer);
if (ret != GST_FLOW_OK) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 04:10:51 +0000