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mad: Remove dead assignment and variables given values which are never read.

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This commit is contained in:
Edward Hervey 2009-04-19 14:02:44 +02:00
parent 3cc5090e96
commit 2ff7c811f8
1 changed files with 2 additions and 9 deletions
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11
ext/mad/gstmad.c
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@ -731,9 +731,6 @@ normal_seek (GstMad * mad, GstPad * pad, GstEvent * event)
/* shave off the flush flag, we'll need it later */ /* shave off the flush flag, we'll need it later */
flush = ((flags & GST_SEEK_FLAG_FLUSH) != 0); flush = ((flags & GST_SEEK_FLAG_FLUSH) != 0);
/* assume the worst */
res = FALSE;
conv = GST_FORMAT_BYTES; conv = GST_FORMAT_BYTES;
if (!gst_mad_convert_sink (pad, GST_FORMAT_TIME, time_cur, &conv, &bytes_cur)) if (!gst_mad_convert_sink (pad, GST_FORMAT_TIME, time_cur, &conv, &bytes_cur))
goto convert_error; goto convert_error;
@ -901,7 +898,6 @@ gst_mad_get_property (GObject * object, guint prop_id,
static void static void
gst_mad_update_info (GstMad * mad) gst_mad_update_info (GstMad * mad)
{ {
gint abr = mad->vbr_average;
struct mad_header *header = &mad->frame.header; struct mad_header *header = &mad->frame.header;
gboolean changed = FALSE; gboolean changed = FALSE;
@ -917,7 +913,6 @@ G_STMT_START{ \
if (mad->new_header) { if (mad->new_header) {
mad->framecount = 1; mad->framecount = 1;
mad->vbr_rate = header->bitrate; mad->vbr_rate = header->bitrate;
abr = 0;
} else { } else {
mad->framecount++; mad->framecount++;
mad->vbr_rate += header->bitrate; mad->vbr_rate += header->bitrate;
@ -1098,7 +1093,7 @@ mpg123_parse_xing_header (struct mad_header *header,
int i; int i;
guint8 *ptr = (guint8 *) buf; guint8 *ptr = (guint8 *) buf;
double frame_duration; double frame_duration;
int xflags, xframes, xbytes, xvbr_scale; int xflags, xframes, xbytes;
int abr; int abr;
guint8 xtoc[XING_TOC_LENGTH]; guint8 xtoc[XING_TOC_LENGTH];
int lsf_bit = !(header->flags & MAD_FLAG_LSF_EXT); int lsf_bit = !(header->flags & MAD_FLAG_LSF_EXT);
@ -1168,12 +1163,10 @@ mpg123_parse_xing_header (struct mad_header *header,
ptr += XING_TOC_LENGTH; ptr += XING_TOC_LENGTH;
} }
xvbr_scale = -1;
if (xflags & XING_VBR_SCALE_FLAG) { if (xflags & XING_VBR_SCALE_FLAG) {
if (ptr >= (buf + bufsize - 4)) if (ptr >= (buf + bufsize - 4))
return 0; return 0;
xvbr_scale = BE_32 (ptr); lprintf ("xvbr_scale: %d\n", BE_32 (ptr));
lprintf ("xvbr_scale: %d\n", xvbr_scale);
} }
/* 1 kbit = 1000 bits ! (and not 1024 bits) */ /* 1 kbit = 1000 bits ! (and not 1024 bits) */