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| author | Michael Niedermayer <michael@niedermayer.cc> | 2023-03-24 00:31:40 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2023-03-26 15:30:31 +0200 |
| commit | 06dfb4fef2c8f85c066331c91d8987149b769a1b (patch) | |
| tree | b38d1096150a44406b44e661b297740e3410ae90 | |
| parent | 28b03ac192158e2523a16fadeb888684d3d67075 (diff) | |
| download | ffmpeg-06dfb4fef2c8f85c066331c91d8987149b769a1b.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 8064309144..19635899d9 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_calloc(width, sizeof(*s.temp_dwt_buffer)); s.temp_idwt_buffer = av_calloc(width, sizeof(*s.temp_idwt_buffer)); @@ -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; @@ -137,5 +144,5 @@ int main(void){ } } - return 0; + return ret; } |