diff options
Diffstat (limited to 'libavcodec/wmavoice.c')
| -rw-r--r-- | libavcodec/wmavoice.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/wmavoice.c b/libavcodec/wmavoice.c index 9553089cc7..a222f09f90 100644 --- a/libavcodec/wmavoice.c +++ b/libavcodec/wmavoice.c @@ -1440,8 +1440,7 @@ static int synth_frame(AVCodecContext *ctx, GetBitContext *gb, int frame_idx, int pitch[MAX_BLOCKS], last_block_pitch; /* Parse frame type ("frame header"), see frame_descs */ - int bd_idx = s->vbm_tree[get_vlc2(gb, frame_type_vlc.table, 6, 3)], - block_nsamples = MAX_FRAMESIZE / frame_descs[bd_idx].n_blocks; + int bd_idx = s->vbm_tree[get_vlc2(gb, frame_type_vlc.table, 6, 3)], block_nsamples; if (bd_idx < 0) { av_log(ctx, AV_LOG_ERROR, @@ -1449,6 +1448,8 @@ static int synth_frame(AVCodecContext *ctx, GetBitContext *gb, int frame_idx, return -1; } + block_nsamples = MAX_FRAMESIZE / frame_descs[bd_idx].n_blocks; + /* Pitch calculation for ACB_TYPE_ASYMMETRIC ("pitch-per-frame") */ if (frame_descs[bd_idx].acb_type == ACB_TYPE_ASYMMETRIC) { /* Pitch is provided per frame, which is interpreted as the pitch of |