Le keskiviikkona 17. huhtikuuta 2024, 21.01.37 EEST Ramiro Polla a écrit : > Reviewed-by: Martin Storsjö <mar...@martin.st> > --- > tests/checkasm/Makefile | 1 + > tests/checkasm/checkasm.c | 3 ++ > tests/checkasm/checkasm.h | 1 + > tests/checkasm/fdctdsp.c | 68 +++++++++++++++++++++++++++++++++++++++ > tests/fate/checkasm.mak | 1 + > 5 files changed, 74 insertions(+) > create mode 100644 tests/checkasm/fdctdsp.c > > diff --git a/tests/checkasm/Makefile b/tests/checkasm/Makefile > index 2673e1d098..70a6120c70 100644 > --- a/tests/checkasm/Makefile > +++ b/tests/checkasm/Makefile > @@ -4,6 +4,7 @@ AVCODECOBJS-$(CONFIG_AC3DSP) += ac3dsp.o > AVCODECOBJS-$(CONFIG_AUDIODSP) += audiodsp.o > AVCODECOBJS-$(CONFIG_BLOCKDSP) += blockdsp.o > AVCODECOBJS-$(CONFIG_BSWAPDSP) += bswapdsp.o > +AVCODECOBJS-$(CONFIG_FDCTDSP) += fdctdsp.o > AVCODECOBJS-$(CONFIG_FMTCONVERT) += fmtconvert.o > AVCODECOBJS-$(CONFIG_G722DSP) += g722dsp.o > AVCODECOBJS-$(CONFIG_H264CHROMA) += h264chroma.o > diff --git a/tests/checkasm/checkasm.c b/tests/checkasm/checkasm.c > index 8be6cb0f55..92c3a30ad3 100644 > --- a/tests/checkasm/checkasm.c > +++ b/tests/checkasm/checkasm.c > @@ -106,6 +106,9 @@ static const struct { > #if CONFIG_EXR_DECODER > { "exrdsp", checkasm_check_exrdsp }, > #endif > + #if CONFIG_FDCTDSP > + { "fdctdsp", checkasm_check_fdctdsp }, > + #endif > #if CONFIG_FLAC_DECODER > { "flacdsp", checkasm_check_flacdsp }, > #endif > diff --git a/tests/checkasm/checkasm.h b/tests/checkasm/checkasm.h > index f90920dee7..d3e8f9a37a 100644 > --- a/tests/checkasm/checkasm.h > +++ b/tests/checkasm/checkasm.h > @@ -85,6 +85,7 @@ void checkasm_check_blockdsp(void); > void checkasm_check_bswapdsp(void); > void checkasm_check_colorspace(void); > void checkasm_check_exrdsp(void); > +void checkasm_check_fdctdsp(void); > void checkasm_check_fixed_dsp(void); > void checkasm_check_flacdsp(void); > void checkasm_check_float_dsp(void); > diff --git a/tests/checkasm/fdctdsp.c b/tests/checkasm/fdctdsp.c > new file mode 100644 > index 0000000000..68a9b5e435 > --- /dev/null > +++ b/tests/checkasm/fdctdsp.c > @@ -0,0 +1,68 @@ > +/* > + * This file is part of FFmpeg. > + * > + * FFmpeg is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * FFmpeg is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License along > + * with FFmpeg; if not, write to the Free Software Foundation, Inc., > + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. > + */ > + > +#include <string.h> > + > +#include "checkasm.h" > + > +#include "libavcodec/avcodec.h" > +#include "libavcodec/fdctdsp.h" > + > +#include "libavutil/common.h" > +#include "libavutil/internal.h" > +#include "libavutil/mem_internal.h" > + > +static int int16_cmp_off_by_n(const int16_t *ref, const int16_t *test, > size_t n, int accuracy) +{ > + for (size_t i = 0; i < n; i++) { > + if (abs(ref[i] - test[i]) > accuracy) > + return 1; > + } > + return 0; > +} > + > +static void check_fdct(void) > +{ > + LOCAL_ALIGNED_16(int16_t, block0, [64]); > + LOCAL_ALIGNED_16(int16_t, block1, [64]); > + > + AVCodecContext avctx = { 0 };
AFAICT, that is not a legal context for ff_fdctdst_init(), which expect bits_per_raw_sample to be one of 8, 9 or 10. It would also be good manners to initialise dct_algo. > + FDCTDSPContext h; > + > + ff_fdctdsp_init(&h, &avctx); > + > + if (check_func(h.fdct, "fdct")) { > + declare_func(void, int16_t *); > + for (int i = 0; i < 64; i++) { > + uint8_t r = rnd(); > + block0[i] = r; > + block1[i] = r; > + } > + call_ref(block0); > + call_new(block1); > + if (int16_cmp_off_by_n(block0, block1, 64, 2)) > + fail(); > + bench_new(block1); > + } > +} > + > +void checkasm_check_fdctdsp(void) > +{ > + check_fdct(); > + report("fdctdsp"); > +} > diff --git a/tests/fate/checkasm.mak b/tests/fate/checkasm.mak > index 3b5b867a97..10a42f2f9d 100644 > --- a/tests/fate/checkasm.mak > +++ b/tests/fate/checkasm.mak > @@ -8,6 +8,7 @@ FATE_CHECKASM = fate-checkasm-aacencdsp > \ fate-checkasm-blockdsp \ > fate-checkasm-bswapdsp \ > fate-checkasm-exrdsp \ + > fate-checkasm-fdctdsp \ > fate-checkasm-fixed_dsp \ > fate-checkasm-flacdsp \ > fate-checkasm-float_dsp \ -- レミ・デニ-クールモン http://www.remlab.net/ _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".