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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-07-24 14:41:24 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-07-29 04:16:59 +0200 |
| commit | 8387241975c5ac8c2da1cecf9ff2dfae3fabc844 (patch) | |
| tree | af8c825726f8b3821ed908286d595dc705e4ac20 /libavcodec/fdctdsp.h | |
| parent | 096563c1086db8e8ebbb980ef65846b21d1fa010 (diff) | |
| download | ffmpeg-8387241975c5ac8c2da1cecf9ff2dfae3fabc844.tar.gz | |
avcodec/dct: Move fdct function declarations to fdctdsp.h
It is the more proper place for them given that this is
the only API using them.
Also use a forward-declaration of AVCodecContext in fdctdsp.h
to avoid including avcodec.h in jfdct(fst|int).c.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/fdctdsp.h')
| -rw-r--r-- | libavcodec/fdctdsp.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/libavcodec/fdctdsp.h b/libavcodec/fdctdsp.h index 3e1f683b9e..be65efa895 100644 --- a/libavcodec/fdctdsp.h +++ b/libavcodec/fdctdsp.h @@ -21,17 +21,24 @@ #include <stdint.h> -#include "avcodec.h" +struct AVCodecContext; typedef struct FDCTDSPContext { void (*fdct)(int16_t *block /* align 16 */); void (*fdct248)(int16_t *block /* align 16 */); } FDCTDSPContext; -void ff_fdctdsp_init(FDCTDSPContext *c, AVCodecContext *avctx); -void ff_fdctdsp_init_ppc(FDCTDSPContext *c, AVCodecContext *avctx, +void ff_fdctdsp_init(FDCTDSPContext *c, struct AVCodecContext *avctx); +void ff_fdctdsp_init_ppc(FDCTDSPContext *c, struct AVCodecContext *avctx, unsigned high_bit_depth); -void ff_fdctdsp_init_x86(FDCTDSPContext *c, AVCodecContext *avctx, +void ff_fdctdsp_init_x86(FDCTDSPContext *c, struct AVCodecContext *avctx, unsigned high_bit_depth); +void ff_fdct_ifast(int16_t *data); +void ff_fdct_ifast248(int16_t *data); +void ff_jpeg_fdct_islow_8(int16_t *data); +void ff_jpeg_fdct_islow_10(int16_t *data); +void ff_fdct248_islow_8(int16_t *data); +void ff_fdct248_islow_10(int16_t *data); + #endif /* AVCODEC_FDCTDSP_H */ |