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Code Issues Releases Activity

mp3enc: fix "warning: best_bitrate_idx may be used uninitialized in this function"

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-02-25 02:17:37 +01:00
parent 1e44dda825
commit 4dbdd3ec6f
1 changed files with 3 additions and 1 deletions
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4
libavformat/mp3enc.c
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@ -35,6 +35,7 @@
#include "libavcodec/mpegaudiodecheader.h"
#include "libavformat/avio_internal.h"
#include "libavutil/dict.h"
#include "libavutil/avassert.h"
static int id3v1_set_string(AVFormatContext *s, const char *key,
uint8_t *buf, int buf_size)
@ -157,7 +158,7 @@ static int mp3_write_xing(AVFormatContext *s)
AVCodecContext *codec = s->streams[0]->codec;
MP3Context *mp3 = s->priv_data;
int bitrate_idx;
int best_bitrate_idx;
int best_bitrate_idx = -1;
int best_bitrate_error= INT_MAX;
int64_t xing_offset;
int32_t header, mask;
@ -196,6 +197,7 @@ static int mp3_write_xing(AVFormatContext *s)
best_bitrate_idx = bitrate_idx;
}
}
av_assert0(best_bitrate_idx >= 0);
for (bitrate_idx= best_bitrate_idx;; bitrate_idx++) {
if (15 == bitrate_idx)