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Code Issues Releases Activity

alsdec: propagate error codes in read_block()

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Reviewed-by: Thilo Borgmann <thilo.borgmann@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-12-13 03:07:33 +01:00
parent 0213d5ad86
commit 1818a1130d
1 changed files with 5 additions and 4 deletions
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9
libavcodec/alsdec.c
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@ -970,15 +970,16 @@ static int decode_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)
static int read_block(ALSDecContext *ctx, ALSBlockData *bd) static int read_block(ALSDecContext *ctx, ALSBlockData *bd)
{ {
GetBitContext *gb = &ctx->gb; GetBitContext *gb = &ctx->gb;
int ret;
*bd->shift_lsbs = 0; *bd->shift_lsbs = 0;
// read block type flag and read the samples accordingly // read block type flag and read the samples accordingly
if (get_bits1(gb)) { if (get_bits1(gb)) {
if (read_var_block_data(ctx, bd) < 0) if ((ret = read_var_block_data(ctx, bd)) < 0)
return -1; return ret;
} else { } else {
if (read_const_block_data(ctx, bd) < 0) if ((ret = read_const_block_data(ctx, bd)) < 0)
return -1; return ret;
} }
return 0; return 0;