--- tests/checkasm/flacdsp.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)
diff --git a/tests/checkasm/flacdsp.c b/tests/checkasm/flacdsp.c index 51a0e0060b..589a3fe834 100644 --- a/tests/checkasm/flacdsp.c +++ b/tests/checkasm/flacdsp.c @@ -54,6 +54,27 @@ static void check_decorrelate(uint8_t **ref_dst, uint8_t **ref_src, uint8_t **ne bench_new(new_dst, (int32_t **)new_src, channels, BUF_SIZE / sizeof(int32_t), 8); } +static void check_lpc(FLACDSPContext *c) +{ + int pred_order = (rnd() % 32) + 1; + int qlevel = rnd() % 16; + LOCAL_ALIGNED_16(int32_t, coeffs, [32]); + LOCAL_ALIGNED_16(int32_t, dst0, [BUF_SIZE]); + LOCAL_ALIGNED_16(int32_t, dst1, [BUF_SIZE]); + + declare_func(void, int32_t *, const int[32], int, int, int); + + for (int i = 0; i < BUF_SIZE; i++) + dst0[i] = rnd(); + + memcpy(dst1, dst0, BUF_SIZE * sizeof (int32_t)); + call_ref(dst0, coeffs, pred_order, qlevel, BUF_SIZE); + call_new(dst1, coeffs, pred_order, qlevel, BUF_SIZE); + if (memcmp(dst0, dst1, BUF_SIZE * sizeof (int32_t)) != 0) + fail(); + bench_new(dst1, coeffs, pred_order, qlevel, BUF_SIZE); +} + void checkasm_check_flacdsp(void) { LOCAL_ALIGNED_16(uint8_t, ref_dst, [BUF_SIZE*MAX_CHANNELS]); @@ -88,4 +109,11 @@ void checkasm_check_flacdsp(void) } report("decorrelate"); + + if (check_func(h.lpc16, "flac_lpc_16")) + check_lpc(&h); + if (check_func(h.lpc32, "flac_lpc_32")) + check_lpc(&h); + + report("lpc"); } -- 2.42.0 _______________________________________________ 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".