From 6363556eba3fe45ec63d8ec26f0614a679196472 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 24 Mar 2023 00:31:40 +0100 Subject: avcodec/tests/snowenc: return a failure if DWT/IDWT mismatches Signed-off-by: Michael Niedermayer (cherry picked from commit 771c266c0be29e6a1001fbd6795dd343147da1f2) Signed-off-by: Michael Niedermayer --- libavcodec/tests/snowenc.c | 13 ++++++++++--- 1 file 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; i20) 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; } -- cgit v1.2.1