diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2023-03-24 00:31:40 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2023-04-21 01:55:18 +0200 |
| commit | af693e639e7f637463ec85f84afbad0d50ac083c (patch) | |
| tree | 3b8ee003c660fbe085d66e0de69f14be3d9d1c35 | |
| parent | f36a243c044ec59dbbbb6a1f88d48b3d7b74d2ee (diff) | |
| download | ffmpeg-af693e639e7f637463ec85f84afbad0d50ac083c.tar.gz | |
avcodec/tests/snowenc: return a failure if DWT/IDWT mismatches
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 771c266c0be29e6a1001fbd6795dd343147da1f2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/tests/snowenc.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/libavcodec/tests/snowenc.c b/libavcodec/tests/snowenc.c index 4d9c12947b..b484f3a145 100644 --- a/libavcodec/tests/snowenc.c +++ b/libavcodec/tests/snowenc.c @@ -37,6 +37,7 @@ int main(void){ AVLFG prng; s.spatial_decomposition_count=6; s.spatial_decomposition_type=1; + int ret = 0; s.temp_dwt_buffer = av_mallocz_array(width, sizeof(DWTELEM)); s.temp_idwt_buffer = av_mallocz_array(width, sizeof(IDWTELEM)); @@ -58,7 +59,10 @@ int main(void){ ff_spatial_idwt(obuffer, s.temp_idwt_buffer, width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count); for(i=0; i<width*height; i++) - if(buffer[1][i]!= obuffer[i]) printf("fsck: %4dx%4dx %12d %7d\n",i%width, i/width, buffer[1][i], obuffer[i]); + if(buffer[1][i]!= obuffer[i]) { + printf("fsck: %4dx%4dx %12d %7d\n",i%width, i/width, buffer[1][i], obuffer[i]); + ret = 1; + } printf("testing 9/7 DWT\n"); s.spatial_decomposition_type=0; @@ -71,7 +75,10 @@ int main(void){ ff_spatial_idwt(obuffer, s.temp_idwt_buffer, width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count); for(i=0; i<width*height; i++) - if(FFABS(buffer[1][i] - obuffer[i])>20) printf("fsck: %4dx%4d %12d %7d\n",i%width, i/width, buffer[1][i], obuffer[i]); + if(FFABS(buffer[1][i] - obuffer[i])>20) { + printf("fsck: %4dx%4d %12d %7d\n",i%width, i/width, buffer[1][i], obuffer[i]); + ret = 1; + } { int level, orientation, x, y; @@ -148,5 +155,5 @@ int main(void){ } } - return 0; + return ret; } |