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authorMichael Niedermayer <michaelni@gmx.at>2012-05-30 01:39:24 +0200
committerMichael Niedermayer <michaelni@gmx.at>2012-05-30 01:40:54 +0200
commitb0387edd5e766b1032f946d6cdb35b765bb45435 (patch)
treedd3ca8577a8d3b05efee8b1214a80f845ddeb47f /tests/videogen.c
parent8619362ff1de6605ffe6da8a42bdfe4fb7be75c1 (diff)
parentf919cc7df6ab844bc12f89fe7bef4fb915a47725 (diff)
downloadffmpeg-b0387edd5e766b1032f946d6cdb35b765bb45435.tar.gz
Merge commit 'f919cc7df6ab844bc12f89fe7bef4fb915a47725'
* commit 'f919cc7df6ab844bc12f89fe7bef4fb915a47725': fate: fix acodec/vsynth tests for make 3.81 pcm_mpeg: fix number of consumed bytes to include the header. avfilter: include required header file avfilter.h in video.h x86: Avoid movs on BUTTERFLYPS when in AVX mode x86: use new schema for ASM macros fate: convert codec-regression.sh to makefile rules fate: allow tests to specify unit size for psnr comparison fate: teach videogen/rotozoom to output a single raw video stream http: Add support for reusing the http socket for subsequent requests http: Add support for using persistent connections Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'tests/videogen.c')
-rw-r--r--tests/videogen.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/tests/videogen.c b/tests/videogen.c
index f151f3edf8..aa4b767ded 100644
--- a/tests/videogen.c
+++ b/tests/videogen.c
@@ -146,12 +146,15 @@ int main(int argc, char **argv)
int w, h, i;
char buf[1024];
- if (argc != 2) {
- printf("usage: %s file\n"
+ if (argc > 2) {
+ printf("usage: %s [file]\n"
"generate a test video stream\n", argv[0]);
exit(1);
}
+ if (argc < 2)
+ err_if(!freopen(NULL, "wb", stdout));
+
w = DEFAULT_WIDTH;
h = DEFAULT_HEIGHT;
@@ -161,9 +164,13 @@ int main(int argc, char **argv)
height = h;
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 (argc > 1) {
+ snprintf(buf, sizeof(buf), "%s%02d.pgm", argv[1], i);
+ pgmyuv_save(buf, w, h, rgb_tab);
+ } else {
+ pgmyuv_save(NULL, w, h, rgb_tab);
+ }
}
free(rgb_tab);