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jpeg2000parse: initialize some variables to make valgrind happy

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Aaron Boxer 2019-08-05 17:15:57 -04:00 committed by GStreamer Merge Bot
parent 8ca7f75c01
commit a35157debf
1 changed files with 9 additions and 3 deletions
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12
gst/videoparsers/gstjpeg2000parse.c
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@ -298,17 +298,18 @@ gst_jpeg2000_parse_handle_frame (GstBaseParse * parse,
GstCaps *current_caps = NULL;
GstStructure *current_caps_struct = NULL;
GstJPEG2000Colorspace colorspace = GST_JPEG2000_COLORSPACE_NONE;
guint x0, y0, x1, y1;
guint x0 = 0, y0 = 0, x1 = 0, y1 = 0;
guint width = 0, height = 0;
guint i;
guint8 dx[GST_JPEG2000_PARSE_MAX_SUPPORTED_COMPONENTS];
guint8 dy[GST_JPEG2000_PARSE_MAX_SUPPORTED_COMPONENTS];
guint16 numcomps;
guint16 numcomps = 0;
guint16 capabilities = 0;
guint16 profile = 0;
gboolean validate_main_level = FALSE;
guint8 main_level = 0;
guint8 sub_level = 0;
guint16 compno;
guint16 compno = 0;
GstJPEG2000Sampling parsed_sampling = GST_JPEG2000_SAMPLING_NONE;
const gchar *sink_sampling_string = NULL;
GstJPEG2000Sampling sink_sampling = GST_JPEG2000_SAMPLING_NONE;
@ -317,6 +318,11 @@ gst_jpeg2000_parse_handle_frame (GstBaseParse * parse,
GstCaps *src_caps = NULL;
guint eoc_frame_size = 0;
for (i = 0; i < GST_JPEG2000_PARSE_MAX_SUPPORTED_COMPONENTS; ++i) {
dx[i] = 1;
dy[i] = 1;
}
if (!gst_buffer_map (frame->buffer, &map, GST_MAP_READ)) {
GST_ERROR_OBJECT (jpeg2000parse, "Unable to map buffer");
return GST_FLOW_ERROR;