ffmpeg | branch: master | Rémi Denis-Courmont <r...@remlab.net> | Fri May 31 21:17:41 2024 +0300| [be6f8c439a6aceca7a6ca6980b678b74e5f23261] | committer: Rémi Denis-Courmont
checkasm: add aacencdsp.quant_bands test > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=be6f8c439a6aceca7a6ca6980b678b74e5f23261 --- tests/checkasm/aacencdsp.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/tests/checkasm/aacencdsp.c b/tests/checkasm/aacencdsp.c index 1756c4ecd5..791dd30320 100644 --- a/tests/checkasm/aacencdsp.c +++ b/tests/checkasm/aacencdsp.c @@ -22,7 +22,9 @@ #include "libavutil/mem_internal.h" +#include "libavcodec/aacenc_utils.h" #include "libavcodec/aacencdsp.h" +#include "libavcodec/aactab.h" #include "checkasm.h" @@ -35,6 +37,8 @@ } \ } while (0) +#define randomize_elem(tab) (tab[rnd() % FF_ARRAY_ELEMS(tab)]) + static void test_abs_pow34(AACEncDSPContext *s) { #define BUF_SIZE 1024 @@ -60,6 +64,38 @@ static void test_abs_pow34(AACEncDSPContext *s) report("abs_pow34"); } +static void test_quant_bands(AACEncDSPContext *s) +{ + int maxval = randomize_elem(aac_cb_maxval); + float q34 = randomize_elem(ff_aac_pow34sf_tab); + float rounding = (rnd() & 1) ? ROUND_TO_ZERO : ROUND_STANDARD; + LOCAL_ALIGNED_16(float, in, [BUF_SIZE]); + LOCAL_ALIGNED_16(float, scaled, [BUF_SIZE]); + + declare_func(void, int *, const float *, const float *, int, int, int, + const float, const float); + + randomize_float(in, BUF_SIZE); + randomize_float(scaled, BUF_SIZE); + + for (int sign = 0; sign <= 1; sign++) { + if (check_func(s->quant_bands, "quant_bands_%s", + sign ? "signed" : "unsigned")) { + LOCAL_ALIGNED_16(int, out, [BUF_SIZE]); + LOCAL_ALIGNED_16(int, out2, [BUF_SIZE]); + + call_ref(out, in, scaled, BUF_SIZE, sign, maxval, q34, rounding); + call_new(out2, in, scaled, BUF_SIZE, sign, maxval, q34, rounding); + + if (memcmp(out, out2, BUF_SIZE * sizeof (int))) + fail(); + + bench_new(out, in, scaled, BUF_SIZE, sign, maxval, q34, rounding); + } + } + + report("quant_bands"); +} void checkasm_check_aacencdsp(void) { @@ -67,4 +103,5 @@ void checkasm_check_aacencdsp(void) ff_aacenc_dsp_init(&s); test_abs_pow34(&s); + test_quant_bands(&s); } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
