avcodec/pnm_parser: Support concatenated ASCII images

[ffmpeg] / libavcodec / ffv1dec_template.c

diff --git a/libavcodec/ffv1dec_template.c b/libavcodec/ffv1dec_template.c
index 25032feda0bdbad2cfcd4d578c6e96c5685f9601..1b7f6c4bf560432228d75e14b09421979da226dc 100644 (file)
--- a/libavcodec/ffv1dec_template.c
+++ b/libavcodec/ffv1dec_template.c
@@ -86,6 +86,11 @@ static av_always_inline int RENAME(decode_line)(FFV1Context *s, int w,
                         run_mode = 2;
                     }
                 }
+                while (run_count > 1 && w-x > 1) {
+                    sample[1][x] = RENAME(predict)(sample[1] + x, sample[0] + x);
+                    x++;
+                    run_count--;
+                }
                 run_count--;
                 if (run_count < 0) {
                     run_mode  = 0;