diff options
| author | Drew Hess <dhess@ilm.com> | 2003-09-29 15:44:59 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2003-09-29 15:44:59 +0000 |
| commit | da64ecc3e75733c0232c0d5205caff5b9fc53194 (patch) | |
| tree | 3ac4976a8604fb50c30007a8198ca5396c36cd1a /libavcodec/avcodec.h | |
| parent | 6c8e0d4d46d6173c9226ff92c5995ab8138f444e (diff) | |
avcodec const correctness patch by (Drew Hess <dhess at ilm dot com>)
Originally committed as revision 2318 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/avcodec.h')
| -rw-r--r-- | libavcodec/avcodec.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 29304bac89..4822e87d1a 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -520,7 +520,7 @@ typedef struct AVCodecContext { * @param offset offset into the AVFrame.data from which the slice should be read */ void (*draw_horiz_band)(struct AVCodecContext *s, - AVFrame *src, int offset[4], + const AVFrame *src, int offset[4], int y, int type, int height); /* audio only */ @@ -1483,13 +1483,13 @@ ImgReSampleContext *img_resample_full_init(int owidth, int oheight, int leftBand, int rightBand); void img_resample(ImgReSampleContext *s, - AVPicture *output, AVPicture *input); + AVPicture *output, const AVPicture *input); void img_resample_close(ImgReSampleContext *s); int avpicture_fill(AVPicture *picture, uint8_t *ptr, int pix_fmt, int width, int height); -int avpicture_layout(AVPicture* src, int pix_fmt, int width, int height, +int avpicture_layout(const AVPicture* src, int pix_fmt, int width, int height, unsigned char *dest, int dest_size); int avpicture_get_size(int pix_fmt, int width, int height); void avcodec_get_chroma_sub_sample(int pix_fmt, int *h_shift, int *v_shift); @@ -1510,15 +1510,16 @@ int avcodec_find_best_pix_fmt(int pix_fmt_mask, int src_pix_fmt, #define FF_ALPHA_TRANSP 0x0001 /* image has some totally transparent pixels */ #define FF_ALPHA_SEMI_TRANSP 0x0002 /* image has some transparent pixels */ -int img_get_alpha_info(AVPicture *src, int pix_fmt, int width, int height); +int img_get_alpha_info(const AVPicture *src, + int pix_fmt, int width, int height); /* convert among pixel formats */ int img_convert(AVPicture *dst, int dst_pix_fmt, - AVPicture *src, int pix_fmt, + const AVPicture *src, int pix_fmt, int width, int height); /* deinterlace a picture */ -int avpicture_deinterlace(AVPicture *dst, AVPicture *src, +int avpicture_deinterlace(AVPicture *dst, const AVPicture *src, int pix_fmt, int width, int height); /* external high level API */ |