Hi,

On Tue, Jun 14, 2011 at 6:57 PM, Diego Biurrun <[email protected]> wrote:
> @@ -1893,9 +1890,7 @@ static int subtitle_thread(void *arg)
>  /* copy samples for viewing in editor window */
>  static void update_sample_display(VideoState *is, short *samples, int 
> samples_size)
>  {
> -    int size, len, channels;
> -
> -    channels = is->audio_st->codec->channels;
> +    int size, len;
>
>     size = samples_size / sizeof(short);
>     while (size > 0) {

This one is OK.

>     if (s->nb_streams < 1) /* no luck so far */
>         return -1;
>     /* now read the first chunk, so we can attempt to decode more info */
> -    err = nsv_read_chunk(s, 1);
> +    nsv_read_chunk(s, 1);
>
>     av_dlog(s, "parsed header\n");
>     return 0;

return 0 -> return err?

Ronald
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