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| author | Lynne <dev@lynne.ee> | 2022-09-03 03:34:57 +0200 |
|---|---|---|
| committer | Lynne <dev@lynne.ee> | 2022-09-06 04:21:41 +0200 |
| commit | 2425d5cd7e37387305f85bef63f7441c8b1cc147 (patch) | |
| tree | 83c67a7dd2a300607a6cca3df4928ab842c6bb81 /libavutil/tx.c | |
| parent | b881d2db8892e88a625dfa4ac2d5b8ca53ab9595 (diff) | |
| download | ffmpeg-2425d5cd7e37387305f85bef63f7441c8b1cc147.tar.gz | |
x86/tx_float: add support for calling assembly functions from assembly
Needed for the next patch.
We get this for the extremely small cost of a branch on _ns functions,
which wouldn't be used anyway with assembly.
Diffstat (limited to 'libavutil/tx.c')
| -rw-r--r-- | libavutil/tx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavutil/tx.c b/libavutil/tx.c index 28e49a5d41..edd2af07c7 100644 --- a/libavutil/tx.c +++ b/libavutil/tx.c @@ -313,6 +313,8 @@ static void print_flags(AVBPrint *bp, uint64_t f) av_bprintf(bp, "%spreshuf", prev > 1 ? sep : ""); if ((f & AV_TX_FULL_IMDCT) && ++prev) av_bprintf(bp, "%simdct_full", prev > 1 ? sep : ""); + if ((f & FF_TX_ASM_CALL) && ++prev) + av_bprintf(bp, "%sasm_call", prev > 1 ? sep : ""); av_bprintf(bp, "]"); } @@ -484,7 +486,7 @@ av_cold int ff_tx_init_subtx(AVTXContext *s, enum AVTXType type, uint64_t req_flags = flags; /* Flags the codelet may require to be present */ - uint64_t inv_req_mask = AV_TX_FULL_IMDCT | FF_TX_PRESHUFFLE; + uint64_t inv_req_mask = AV_TX_FULL_IMDCT | FF_TX_PRESHUFFLE | FF_TX_ASM_CALL; /* Unaligned codelets are compatible with the aligned flag */ if (req_flags & FF_TX_ALIGNED) |