virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-21 10:55:51 +02:00
Code Issues Releases Activity

change qscale type to int8 and fix qscale ordering

Browse Source 
Originally committed as revision 7985 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
Michael Niedermayer 2002-10-30 20:50:33 +00:00
parent 6b72ac6323
commit 4407a3c47a
3 changed files with 10 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
postproc/postprocess.c
View File

@ -535,7 +535,7 @@ static inline void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int
/* -pp Command line Help
*/
char *postproc_help=
char *pp_help=
"-npp <filterName>[:<option>[:<option>...]][,[-]<filterName>[:<option>...]]...\n"
"long form example:\n"
"-npp vdeblock:autoq,hdeblock:autoq,linblenddeint -npp default,-vdeblock\n"

12
postproc/postprocess.h
View File

@ -62,9 +62,11 @@
//filters on
//#define COMPILE_TIME_MODE 0x77
#define QP_STORE_T int
#define QP_STORE_T int8_t
char *pp_help;
typedef void pp_context;
extern char *pp_help;
//FIXME decide if this should be exported at all
typedef struct PPMode{
@ -88,13 +90,13 @@ void pp_postprocess(uint8_t * src[3], int srcStride[3],
uint8_t * dst[3], int dstStride[3],
int horizontalSize, int verticalSize,
QP_STORE_T *QP_store, int QP_stride,
PPMode *mode, void *ppContext, int pict_type);
PPMode *mode, pp_context *ppContext, int pict_type);
// name is the stuff after "-pp" on the command line
PPMode pp_get_mode_by_name_and_quality(char *name, int quality);
void *pp_get_context(int width, int height);
void pp_free_context(void *ppContext);
pp_context *pp_get_context(int width, int height);
void pp_free_context(pp_context *ppContext);
int pp_init(int cpuCaps);
#define PP_CPU_CAPS_MMX 0x80000000

4
postproc/postprocess_template.c
View File

@ -2835,8 +2835,8 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
uint8_t *tempBlock1= c.tempBlocks;
uint8_t *tempBlock2= c.tempBlocks + 8;
#endif
int *QPptr= isColor ? &QPs[(y>>3)*QPStride] :&QPs[(y>>4)*QPStride];
int *nonBQPptr= isColor ? &c.nonBQPTable[(y>>3)*mbWidth] :&c.nonBQPTable[(y>>4)*mbWidth];
int8_t *QPptr= isColor ? &QPs[(y>>3)*QPStride] :&QPs[(y>>4)*QPStride];
int8_t *nonBQPptr= isColor ? &c.nonBQPTable[(y>>3)*mbWidth] :&c.nonBQPTable[(y>>4)*mbWidth];
int QP=0;
/* can we mess with a 8x16 block from srcBlock/dstBlock downwards and 1 line upwards
if not than use a temporary buffer */