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| author | Zdenek Kabelac <kabi@informatics.muni.cz> | 2001-10-31 19:40:53 +0000 |
|---|---|---|
| committer | Zdenek Kabelac <kabi@informatics.muni.cz> | 2001-10-31 19:40:53 +0000 |
| commit | 92d24f49f8e702140c5b6103464a1bc18c60e7a7 (patch) | |
| tree | 64289858a7f53d81f1517f1c7005d89c92b04f38 | |
| parent | cabad2adbc185c27d2df011be198220f79cdc97f (diff) | |
| download | ffmpeg-92d24f49f8e702140c5b6103464a1bc18c60e7a7.tar.gz | |
* fixed decoding busy loop
Originally committed as revision 203 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/mpegaudiodec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c index 8af804772b..bbb3ff1c11 100644 --- a/libavcodec/mpegaudiodec.c +++ b/libavcodec/mpegaudiodec.c @@ -2270,7 +2270,7 @@ static int decode_frame(AVCodecContext * avctx, len = HEADER_SIZE - len; if (len > buf_size) len = buf_size; - else if (len > 0) { + if (len > 0) { memcpy(s->inbuf_ptr, buf_ptr, len); buf_ptr += len; buf_size -= len; @@ -2280,6 +2280,7 @@ static int decode_frame(AVCodecContext * avctx, got_header: header = (s->inbuf[0] << 24) | (s->inbuf[1] << 16) | (s->inbuf[2] << 8) | s->inbuf[3]; + if (check_header(header) < 0) { /* no sync found : move by one byte (inefficient, but simple!) */ memcpy(s->inbuf, s->inbuf + 1, s->inbuf_ptr - s->inbuf - 1); |