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divx4_vbr -> mplayer integration 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2643 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2001-11-02 23:58:26 +00:00
parent 0ba80be603
commit 4418193191
3 changed files with 40 additions and 35 deletions
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2
Makefile
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@ -21,7 +21,7 @@ BINDIR = ${prefix}/bin
# a BSD compatible 'install' program
INSTALL = install
SRCS_MENCODER = mencoder.c libvo/aclib.c libvo/img_format.c ima4.c xacodec.c cpudetect.c mp_msg.c ac3-iec958.c dec_audio.c dec_video.c codec-cfg.c cfgparser.c
SRCS_MENCODER = divx4_vbr.c mencoder.c libvo/aclib.c libvo/img_format.c ima4.c xacodec.c cpudetect.c mp_msg.c ac3-iec958.c dec_audio.c dec_video.c codec-cfg.c cfgparser.c
OBJS_MENCODER = $(SRCS_MENCODER:.c=.o)
SRCS_MPLAYER = mplayer.c ima4.c xacodec.c cpudetect.c mp_msg.c ac3-iec958.c find_sub.c dec_audio.c dec_video.c codec-cfg.c subreader.c lirc_mp.c cfgparser.c mixer.c spudec.c

56
divx4_vbr.c
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@ -36,6 +36,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
@ -45,7 +46,10 @@
#include <stdint.h>
#include "config.h"
#include "transcode.h"
#include "divx4_vbr.h"
//#include "transcode.h"
#define FALSE 0
#define TRUE 1
@ -82,39 +86,23 @@ typedef struct entry_s
short drop;
} entry;
int m_iCount;
int m_iQuant;
int m_iCrispness;
short m_bDrop;
float m_fQuant;
static int m_iCount;
static int m_iQuant;
static int m_iCrispness;
static short m_bDrop;
static float m_fQuant;
int64_t m_lEncodedBits;
int64_t m_lExpectedBits;
static int64_t m_lEncodedBits;
static int64_t m_lExpectedBits;
FILE *m_pFile;
static FILE *m_pFile;
entry vFrame;
entry *m_vFrames;
long lFrameStart;
static entry vFrame;
static entry *m_vFrames;
static long lFrameStart;
int iNumFrames;
int dummy;
// methods from class VbrControl
void VbrControl_init_1pass_vbr(int quality, int crispness);
int VbrControl_init_2pass_vbr_encoding(const char* filename, int bitrate, double framerate, int crispness, int quality);
int VbrControl_init_2pass_vbr_analysis(const char* filename, int quality);
void VbrControl_update_1pass_vbr();
void VbrControl_update_2pass_vbr_encoding(int motion_bits, int texture_bits, int total_bits);
void VbrControl_update_2pass_vbr_analysis(int is_key_frame, int motion_bits, int texture_bits, int total_bits, int quant);
int VbrControl_get_quant();
void VbrControl_set_quant(float q);
int VbrControl_get_intra();
short VbrControl_get_drop();
void VbrControl_close();
static int iNumFrames;
static int dummy;
void VbrControl_init_1pass_vbr(int quality, int crispness)
@ -233,14 +221,14 @@ int VbrControl_init_2pass_vbr_encoding(const char *filename, int bitrate, double
iNumFrames++;
average_complexity=complexity/iNumFrames;
if (verbose & TC_DEBUG) {
fprintf(stderr, "(%s) frames %d, texture %lld, motion %lld, total %lld, complexity %lld\n", __FILE__, iNumFrames, text_bits, motion_bits, total_bits, complexity);
}
// if (verbose & TC_DEBUG) {
// fprintf(stderr, "(%s) frames %d, texture %lld, motion %lld, total %lld, complexity %lld\n", __FILE__, iNumFrames, text_bits, motion_bits, total_bits, complexity);
// }
m_vFrames = (entry*)malloc(iNumFrames*sizeof(entry));
if (!m_vFrames)
{ printf("out of memory");
return TC_EXPORT_ERROR;
return -2; //TC_EXPORT_ERROR;
}
fseek(m_pFile, lFrameStart, SEEK_SET); // start again

17
divx4_vbr.h Normal file
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@ -0,0 +1,17 @@
// methods from class VbrControl
void VbrControl_init_1pass_vbr(int quality, int crispness);
int VbrControl_init_2pass_vbr_encoding(const char* filename, int bitrate, double framerate, int crispness, int quality);
int VbrControl_init_2pass_vbr_analysis(const char* filename, int quality);
void VbrControl_update_1pass_vbr();
void VbrControl_update_2pass_vbr_encoding(int motion_bits, int texture_bits, int total_bits);
void VbrControl_update_2pass_vbr_analysis(int is_key_frame, int motion_bits, int texture_bits, int total_bits, int quant);
int VbrControl_get_quant();
void VbrControl_set_quant(float q);
int VbrControl_get_intra();
short VbrControl_get_drop();
void VbrControl_close();