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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-12-09 00:05:51 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-12-09 00:05:51 +0100 |
| commit | 25b9eef410f4a737250dcf2d17b65f6c0c39cd6a (patch) | |
| tree | a1a8c88aca0b5a88a6fd0c2e9ac1008698f34fea /libavcodec/shorten.c | |
| parent | b229485f1ad38162927b235a359b98ff5a0dc13a (diff) | |
| parent | 6b60a4c9c94bbe03afc8e0851197d97d96f644e5 (diff) | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
cljr: K&R cosmetics
cljr: return a more sensible value when encountering invalid headers
cljr: drop unnecessary emms_c() calls without MMX code
cljr: remove useless casts
cljr: group encode/decode parts under single ifdefs
cljr: remove stray semicolon
cljr: add missing return statement in decode_end()
doc: add pulseaudio to the input list
avconv: remove unsubstantiated comment
shorten: avoid abort() on unknown audio types
cljr: add encoder
build: merge lists of HTML documentation targets
tests/examples: Mark some variables only used within their files as static.
tests/tools/examples: Replace direct exit() calls by return.
x86 cpuid: set vendor union members separately
cljr: release picture at end of decoding
rv40: NEON optimised rv40 qpel motion compensation
Conflicts:
doc/examples/muxing.c
libavcodec/cljr.c
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/shorten.c')
| -rw-r--r-- | libavcodec/shorten.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libavcodec/shorten.c b/libavcodec/shorten.c index f0a173cc7e..e0d3f6f986 100644 --- a/libavcodec/shorten.c +++ b/libavcodec/shorten.c @@ -176,7 +176,7 @@ static void fix_bitshift(ShortenContext *s, int32_t *buffer) } -static void init_offset(ShortenContext *s) +static int init_offset(ShortenContext *s) { int32_t mean = 0; int chan, i; @@ -190,12 +190,13 @@ static void init_offset(ShortenContext *s) break; default: av_log(s->avctx, AV_LOG_ERROR, "unknown audio type"); - abort(); + return AVERROR_INVALIDDATA; } for (chan = 0; chan < s->channels; chan++) for (i = 0; i < nblock; i++) s->offset[chan][i] = mean; + return 0; } static int decode_wave_header(AVCodecContext *avctx, const uint8_t *header, @@ -367,7 +368,8 @@ static int read_header(ShortenContext *s) if ((ret = allocate_buffers(s)) < 0) return ret; - init_offset(s); + if ((ret = init_offset(s)) < 0) + return ret; if (s->version > 1) s->lpcqoffset = V2LPCQOFFSET; |