Merge branch 't/decoder_fixes'

[paraslash.git] / wmadec_filter.c

diff --git a/wmadec_filter.c b/wmadec_filter.c
index be726108818b826ebc4a7f17ac773eb31a1786b8..e58754f5f5658886f8e4d9c238b5093db1980dbe 100644 (file)
--- a/wmadec_filter.c
+++ b/wmadec_filter.c
@@ -1214,11 +1214,11 @@ static int wmadec_execute(struct btr_node *btrn, const char *cmd, char **result)
 static void wmadec_post_select(__a_unused struct sched *s, struct task *t)
 {
        struct filter_node *fn = container_of(t, struct filter_node, task);
-       int ret, converted;
+       int ret, converted, out_size;
        struct private_wmadec_data *pwd = fn->private_data;
        struct btr_node *btrn = fn->btrn;
        size_t len;
-       char *in;
+       char *in, *out;
 
 next_buffer:
        converted = 0;
@@ -1247,22 +1247,20 @@ next_buffer:
                goto success;
        }
        fn->min_iqs = WMA_FRAME_SKIP + pwd->ahi.block_align;
-       for (;;) {
-               char *out;
-               int out_size = WMA_OUTPUT_BUFFER_SIZE;
-               if (converted + fn->min_iqs > len)
-                       break;
-               out = para_malloc(WMA_OUTPUT_BUFFER_SIZE);
-               ret = wma_decode_superframe(pwd, out,
-                       &out_size, (uint8_t *)in + converted + WMA_FRAME_SKIP,
-                       len - WMA_FRAME_SKIP);
-               if (ret < 0) {
-                       free(out);
-                       goto err;
-               }
-               btr_add_output(out, out_size, btrn);
-               converted += ret + WMA_FRAME_SKIP;
+       if (fn->min_iqs > len)
+               goto success;
+       out_size = WMA_OUTPUT_BUFFER_SIZE;
+       out = para_malloc(out_size);
+       ret = wma_decode_superframe(pwd, out, &out_size,
+               (uint8_t *)in + WMA_FRAME_SKIP, len - WMA_FRAME_SKIP);
+       if (ret < 0) {
+               free(out);
+               goto err;
        }
+       out = para_realloc(out, out_size);
+       if (out_size > 0)
+               btr_add_output(out, out_size, btrn);
+       converted += ret + WMA_FRAME_SKIP;
 success:
        btr_consume(btrn, converted);
        return;