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use libavutil's md5 implementation instead of local imported copy

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18887 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
ivo 2006-07-02 20:22:59 +00:00
parent e05a06cb4d
commit c5a07578a9
1 changed files with 10 additions and 8 deletions
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18
libvo/vo_md5sum.c
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@ -10,6 +10,7 @@
*
* Changelog
*
* 2006-07-02 Removed imported md5sum code and rely on libavutil now
* 2005-01-16 Replaced suboption parser by call to subopt-helper.
* 2004-09-16 Second draft. It now acts on VOCTRL_DRAW_IMAGE and does not
* maintain a local copy of the image if the format is YV12.
@ -38,7 +39,7 @@
#include "video_out_internal.h"
#include "mplayer.h" /* for exit_player() */
#include "help_mp.h"
#include "md5sum.h"
#include "libavutil/md5.h"
/* ------------------------------------------------------------------------- */
@ -201,22 +202,23 @@ static uint32_t draw_image(mp_image_t *mpi)
uint32_t strideU = mpi->stride[1];
uint32_t strideV = mpi->stride[2];
auth_md5Ctx md5_context;
uint8_t md5_context_memory[av_md5_size];
struct AVMD5 *md5_context = (struct AVMD5*) md5_context_memory;
unsigned int i;
if (mpi->flags & MP_IMGFLAG_PLANAR) { /* Planar */
if (mpi->flags & MP_IMGFLAG_YUV) { /* Planar YUV */
auth_md5InitCtx(&md5_context);
av_md5_init(md5_context);
for (i=0; i<h; i++) {
auth_md5SumCtx(&md5_context, planeY + i * strideY, w);
av_md5_update(md5_context, planeY + i * strideY, w);
}
w = w / 2;
h = h / 2;
for (i=0; i<h; i++) {
auth_md5SumCtx(&md5_context, planeU + i * strideU, w);
auth_md5SumCtx(&md5_context, planeV + i * strideV, w);
av_md5_update(md5_context, planeU + i * strideU, w);
av_md5_update(md5_context, planeV + i * strideV, w);
}
auth_md5CloseCtx(&md5_context, md5sum);
av_md5_final(md5_context, md5sum);
md5sum_output_sum(md5sum);
return VO_TRUE;
} else { /* Planar RGB */
@ -227,7 +229,7 @@ static uint32_t draw_image(mp_image_t *mpi)
return VO_FALSE;
} else { /* Packed RGB */
auth_md5Sum(md5sum, rgbimage, mpi->w * (mpi->bpp >> 3) * mpi->h);
av_md5_sum(md5sum, rgbimage, mpi->w * (mpi->bpp >> 3) * mpi->h);
md5sum_output_sum(md5sum);
return VO_TRUE;
}