Showing the changes to libavfilter/avfiltergraph.c (1 of 1 file). Show all
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| @@ -630,7 +630,7 @@ static void swap_channel_layouts_on_filter(AVFilterContext *filter) · 629 unmodified lines | |||
| 630 | 630 | ||
| 631 | for (i = 0; i < filter->nb_outputs; i++) { | 631 | for (i = 0; i < filter->nb_outputs; i++) { |
| 632 | AVFilterLink *outlink = filter->outputs[i]; | 632 | AVFilterLink *outlink = filter->outputs[i]; |
| 633 | int best_idx, best_score = INT_MIN, best_count_diff = INT_MAX; | 633 | int best_idx = -1, best_score = INT_MIN, best_count_diff = INT_MAX; |
| 634 | 634 | ||
| 635 | if (outlink->type != AVMEDIA_TYPE_AUDIO || | 635 | if (outlink->type != AVMEDIA_TYPE_AUDIO || |
| 636 | outlink->in_channel_layouts->nb_channel_layouts < 2) | 636 | outlink->in_channel_layouts->nb_channel_layouts < 2) |
| @@ -679,6 +679,7 @@ static void swap_channel_layouts_on_filter(AVFilterContext *filter) · 42 unmodified lines | |||
| 679 | best_count_diff = count_diff; | 679 | best_count_diff = count_diff; |
| 680 | } | 680 | } |
| 681 | } | 681 | } |
| 682 | av_assert1(best_idx>=0); | ||
| 682 | FFSWAP(uint64_t, outlink->in_channel_layouts->channel_layouts[0], | 683 | FFSWAP(uint64_t, outlink->in_channel_layouts->channel_layouts[0], |
| 683 | outlink->in_channel_layouts->channel_layouts[best_idx]); | 684 | outlink->in_channel_layouts->channel_layouts[best_idx]); |
| 684 | } | 685 | } |