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new field for communicating with external postprocessing

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Originally committed as revision 652 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Nick Kurshev 2002-06-03 07:01:42 +00:00
parent 4136dd2437
commit ae72cda62b
2 changed files with 12 additions and 8 deletions
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17
libavcodec/avcodec.h
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@ -5,8 +5,8 @@
#define LIBAVCODEC_VERSION_INT 0x000406
#define LIBAVCODEC_VERSION "0.4.6"
#define LIBAVCODEC_BUILD 4611
#define LIBAVCODEC_BUILD_STR "4611"
#define LIBAVCODEC_BUILD 4612
#define LIBAVCODEC_BUILD_STR "4612"
enum CodecID {
CODEC_ID_NONE,
@ -239,7 +239,12 @@ typedef struct AVCodecContext {
int strict_std_compliance; /* strictly follow the std (MPEG4, ...) */
float b_quant_offset;/* qscale offset between ips and b frames, not implemented yet */
int error_resilience;
#ifndef MBC
#define MBC 128
#define MBR 96
#endif
int *quant_store; /* field for communicating with external postprocessing */
//FIXME this should be reordered after kabis API is finished ...
/*
Note: Below are located reserved fields for further usage
@ -257,7 +262,7 @@ typedef struct AVCodecContext {
flt_res6,flt_res7,flt_res8,flt_res9,flt_res10,flt_res11;
void
*ptr_res0,*ptr_res1,*ptr_res2,*ptr_res3,*ptr_res4,*ptr_res5,
*ptr_res6,*ptr_res7,*ptr_res8,*ptr_res9,*ptr_res10,*ptr_res11,*ptr_res12;
*ptr_res6,*ptr_res7,*ptr_res8,*ptr_res9,*ptr_res10,*ptr_res11;
unsigned long int
ul_res0,ul_res1,ul_res2,ul_res3,ul_res4,ul_res5,
ul_res6,ul_res7,ul_res8,ul_res9,ul_res10,ul_res11,ul_res12;
@ -432,10 +437,6 @@ void avcodec_register_all(void);
void avcodec_flush_buffers(AVCodecContext *avctx);
#ifdef FF_POSTPROCESS
#ifndef MBC
#define MBC 128
#define MBR 96
#endif
extern int quant_store[MBR+1][MBC+1]; // [Review]
#endif

3
libavcodec/mpegvideo.c
View File

@ -1178,8 +1178,11 @@ void MPV_decode_mb(MpegEncContext *s, DCTELEM block[6][64])
mb_y = s->mb_y;
#ifdef FF_POSTPROCESS
/* Obsolete. Exists for compatibility with mplayer only. */
quant_store[mb_y][mb_x]=s->qscale;
//printf("[%02d][%02d] %d\n",mb_x,mb_y,s->qscale);
#else
if(s->avctx->quant_store) s->avctx->quant_store[mb_y*(MBR+1)+mb_x] = s->qscale;
#endif
/* update DC predictors for P macroblocks */