hevcdec: add a VAAPI hwaccel

[ffmpeg] / tests / rotozoom.c

diff --git a/tests/rotozoom.c b/tests/rotozoom.c
index 48c06b017e48a5c78a4790d7844e91f48408255e..69c88c2e95e6b3f98dec2f09095d001d7b4710a5 100644 (file)
--- a/tests/rotozoom.c
+++ b/tests/rotozoom.c
@@ -158,13 +158,17 @@ int main(int argc, char **argv)
 {
     int w, h, i;
     char buf[1024];
+    int isdir = 0;
 
     if (argc != 3) {
-        printf("usage: %s directory/ image.pnm\n"
+        printf("usage: %s image.pnm file|dir\n"
                "generate a test video stream\n", argv[0]);
         return 1;
     }
 
+    if (!freopen(argv[2], "wb", stdout))
+        isdir = 1;
+
     w = DEFAULT_WIDTH;
     h = DEFAULT_HEIGHT;
 
@@ -173,13 +177,17 @@ int main(int argc, char **argv)
     width   = w;
     height  = h;
 
-    if (init_demo(argv[2]))
+    if (init_demo(argv[1]))
         return 1;
 
     for (i = 0; i < DEFAULT_NB_PICT; i++) {
-        snprintf(buf, sizeof(buf), "%s%02d.pgm", argv[1], i);
         gen_image(i, w, h);
-        pgmyuv_save(buf, w, h, rgb_tab);
+        if (isdir) {
+            snprintf(buf, sizeof(buf), "%s%02d.pgm", argv[2], i);
+            pgmyuv_save(buf, w, h, rgb_tab);
+        } else {
+            pgmyuv_save(NULL, w, h, rgb_tab);
+        }
     }
 
     free(rgb_tab);