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apedec: return meaningful error codes from ape_decode_init()

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This commit is contained in:
Justin Ruggles 2011-10-11 11:48:39 -04:00
parent 7500781313
commit f64e0a2f37
1 changed files with 4 additions and 4 deletions
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8
libavcodec/apedec.c
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@ -182,15 +182,15 @@ static av_cold int ape_decode_init(AVCodecContext * avctx)
if (avctx->extradata_size != 6) {
av_log(avctx, AV_LOG_ERROR, "Incorrect extradata\n");
return -1;
return AVERROR(EINVAL);
}
if (avctx->bits_per_coded_sample != 16) {
av_log(avctx, AV_LOG_ERROR, "Only 16-bit samples are supported\n");
return -1;
return AVERROR(EINVAL);
}
if (avctx->channels > 2) {
av_log(avctx, AV_LOG_ERROR, "Only mono and stereo is supported\n");
return -1;
return AVERROR(EINVAL);
}
s->avctx = avctx;
s->channels = avctx->channels;
@ -201,7 +201,7 @@ static av_cold int ape_decode_init(AVCodecContext * avctx)
av_log(avctx, AV_LOG_DEBUG, "Compression Level: %d - Flags: %d\n", s->compression_level, s->flags);
if (s->compression_level % 1000 || s->compression_level > COMPRESSION_LEVEL_INSANE) {
av_log(avctx, AV_LOG_ERROR, "Incorrect compression level %d\n", s->compression_level);
return -1;
return AVERROR_INVALIDDATA;
}
s->fset = s->compression_level / 1000 - 1;
for (i = 0; i < APE_FILTER_LEVELS; i++) {