#define VCODEC_COPY 0
#define VCODEC_FRAMENO 1
// real codecs:
#define VCODEC_DIVX4 2
#define VCODEC_LIBAVCODEC 4
#define VCODEC_VFW 7
#define VCODEC_LIBDV 8
#define VCODEC_XVID 9
#define VCODEC_QTVIDEO 10
#define VCODEC_NUV 11
#define VCODEC_RAW 12
#define VCODEC_X264 13

#define ACODEC_COPY 0
#define ACODEC_PCM 1
#define ACODEC_VBRMP3 2
#define ACODEC_NULL 3
#define ACODEC_LAVC 4
#define ACODEC_TOOLAME 5

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include "config.h"

#ifdef __MINGW32__
#define        SIGQUIT 3
#endif
#ifdef WIN32
#include <windows.h>
#endif

#include <sys/time.h>


#include "version.h"
#include "mp_msg.h"
#include "help_mp.h"

#include "cpudetect.h"

#include "codec-cfg.h"
#include "m_option.h"
#include "m_config.h"
#include "parser-mecmd.h"

#include "libmpdemux/stream.h"
#include "libmpdemux/demuxer.h"
#include "libmpdemux/stheader.h"
#include "libmpdemux/mp3_hdr.h"
#include "libmpdemux/muxer.h"


#include "libvo/video_out.h"

#include "libaf/af_format.h"

#include "libmpcodecs/mp_image.h"
#include "libmpcodecs/dec_audio.h"
#include "libmpcodecs/dec_video.h"
#include "libmpcodecs/vf.h"

// for MPEGLAYER3WAVEFORMAT:
#include "libmpdemux/ms_hdr.h"

#ifdef HAVE_MP3LAME
#undef CDECL
#include <lame/lame.h>
#endif

#include <inttypes.h>

#include "libvo/fastmemcpy.h"

#include "osdep/timer.h"

#ifdef USE_LIBAVCODEC
// for lavc audio encoding

#ifdef USE_LIBAVCODEC_SO
#include <ffmpeg/avcodec.h>
#else
#include "libavcodec/avcodec.h"
#endif

static AVCodec        *lavc_acodec;
static AVCodecContext *lavc_actx = NULL;
extern char    *lavc_param_acodec;
extern int      lavc_param_abitrate;
extern int      lavc_param_atag;
// tmp buffer for lavc audio encoding (to free!!!!!)
static void    *lavc_abuf = NULL;
extern int      avcodec_inited;

static uint32_t lavc_find_atag(char *codec);
#endif

#ifdef HAVE_TOOLAME
#include "libmpcodecs/ae_toolame.h"
static mpae_toolame_ctx *mpae_toolame;
#endif

int vo_doublebuffering=0;
int vo_directrendering=0;
int vo_config_count=0;
int forced_subs_only=0;

//--------------------------

// cache2:
int stream_cache_size=-1;
#ifdef USE_STREAM_CACHE
extern int cache_fill_status;

float stream_cache_min_percent=20.0;
float stream_cache_prefill_percent=5.0;
#else
#define cache_fill_status 0
#endif

int audio_id=-1;
int video_id=-1;
int dvdsub_id=-1;
int vobsub_id=-1;
char* audio_lang=NULL;
char* dvdsub_lang=NULL;
static char* spudec_ifo=NULL;

static char** audio_codec_list=NULL;  // override audio codec
static char** video_codec_list=NULL;  // override video codec
static char** audio_fm_list=NULL;     // override audio codec family 
static char** video_fm_list=NULL;     // override video codec family 

static int out_audio_codec=-1;
static int out_video_codec=-1;

int out_file_format=MUXER_TYPE_AVI;	// default to AVI

// audio stream skip/resync functions requires only for seeking.
// (they should be implemented in the audio codec layer)
//void skip_audio_frame(sh_audio_t *sh_audio){}
//void resync_audio_stream(sh_audio_t *sh_audio){}

int verbose=0; // must be global!
int identify=0;
int quiet=0;
double video_time_usage=0;
double vout_time_usage=0;
double max_video_time_usage=0;
double max_vout_time_usage=0;
double cur_video_time_usage=0;
double cur_vout_time_usage=0;
int benchmark=0;

// A-V sync:
int delay_corrected=1;
static float default_max_pts_correction=-1;//0.01f;
static float max_pts_correction=0;//default_max_pts_correction;
static float c_total=0;

static float audio_preload=0.5;
static float audio_delay=0.0;
static int audio_density=2;

float force_fps=0;
static float force_ofps=0; // set to 24 for inverse telecine
static int skip_limit=-1;

static int force_srate=0;
static int audio_output_format=0;

char *vobsub_out=NULL;
unsigned int vobsub_out_index=0;
char *vobsub_out_id=NULL;

char* out_filename="test.avi";

char *force_fourcc=NULL;

char* passtmpfile="divx2pass.log";

static int play_n_frames=-1;
static int play_n_frames_mf=-1;

#include "libvo/font_load.h"
#include "libvo/sub.h"

// sub:
char *font_name=NULL;
#ifdef HAVE_FONTCONFIG
extern int font_fontconfig;
#endif
float font_factor=0.75;
char **sub_name=NULL;
float sub_delay=0;
float sub_fps=0;
int   sub_auto = 0;
int   subcc_enabled=0;
int   suboverlap_enabled = 1;

#ifdef USE_SUB
static sub_data* subdata=NULL;
float sub_last_pts = -303;
#endif

int auto_expand=1;
int encode_duplicates=1;

// infos are empty by default
char *info_name=NULL;
char *info_artist=NULL;
char *info_genre=NULL;
char *info_subject=NULL;
char *info_copyright=NULL;
char *info_sourceform=NULL;
char *info_comment=NULL;



//char *out_audio_codec=NULL; // override audio codec
//char *out_video_codec=NULL; // override video codec

//#include "libmpeg2/mpeg2.h"
//#include "libmpeg2/mpeg2_internal.h"

#ifdef HAVE_MP3LAME
int lame_param_quality=0; // best
int lame_param_algqual=5; // same as old default
int lame_param_vbr=vbr_default;
int lame_param_mode=-1; // unset
int lame_param_padding=-1; // unset
int lame_param_br=-1; // unset
int lame_param_ratio=-1; // unset
float lame_param_scale=-1; // unset
int lame_param_lowpassfreq = 0; //auto
int lame_param_highpassfreq = 0; //auto
int lame_param_free_format = 0; //disabled
int lame_param_br_min = 0; //not specified
int lame_param_br_max = 0; //not specified

#if HAVE_MP3LAME >= 392
int lame_param_fast=0; // unset
static char* lame_param_preset=NULL; // unset
static int  lame_presets_set( lame_t gfp, int fast, int cbr, const char* preset_name );
static void  lame_presets_longinfo_dm ( FILE* msgfp );
#endif
#endif

//static int vo_w=0, vo_h=0;

//-------------------------- config stuff:

m_config_t* mconfig;

extern int m_config_parse_config_file(m_config_t* config, char *conffile);

static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}

static int cfg_include(m_option_t *conf, char *filename){
	return m_config_parse_config_file(mconfig, filename);
}

static char *seek_to_sec=NULL;
static off_t seek_to_byte=0;

static int parse_end_at(m_option_t *conf, const char* param);
//static uint8_t* flip_upside_down(uint8_t* dst, const uint8_t* src, int width, int height);

#include "get_path.c"

#include "cfg-mplayer-def.h"
#include "cfg-mencoder.h"

#ifdef USE_DVDREAD
#include "spudec.h"
#endif
#include "vobsub.h"

/* FIXME */
static void mencoder_exit(int level, char *how)
{
    if (how)
	mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_ExitingHow, mp_gettext(how));
    else
	mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_Exiting);

    exit(level);
}

void parse_cfgfiles( m_config_t* conf )
{
  char *conffile;
  if ((conffile = get_path("mencoder")) == NULL) {
    mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
  } else {
    if (m_config_parse_config_file(conf, conffile) < 0)
      mencoder_exit(1,MSGTR_ConfigfileError);
    free(conffile);
  }
}


//---------------------------------------------------------------------------

static int dec_audio(sh_audio_t *sh_audio,unsigned char* buffer,int total){
    int size=0;
    int at_eof=0;
    while(size<total && !at_eof){
	int len=total-size;
		if(len>MAX_OUTBURST) len=MAX_OUTBURST;
		if(len>sh_audio->a_out_buffer_size) len=sh_audio->a_out_buffer_size;
		if(len>sh_audio->a_out_buffer_len){
		    int ret=decode_audio(sh_audio,
			&sh_audio->a_out_buffer[sh_audio->a_out_buffer_len],
    			len-sh_audio->a_out_buffer_len,
			sh_audio->a_out_buffer_size-sh_audio->a_out_buffer_len);
		    if(ret>0) sh_audio->a_out_buffer_len+=ret; else at_eof=1;
		}
		if(len>sh_audio->a_out_buffer_len) len=sh_audio->a_out_buffer_len;
		memcpy(buffer+size,sh_audio->a_out_buffer,len);
		sh_audio->a_out_buffer_len-=len; size+=len;
		if(sh_audio->a_out_buffer_len>0)
		    memcpy(sh_audio->a_out_buffer,&sh_audio->a_out_buffer[len],sh_audio->a_out_buffer_len);
    }
    return size;
}

//---------------------------------------------------------------------------

static int at_eof=0;
static int interrupted=0;

enum end_at_type_t {END_AT_NONE, END_AT_TIME, END_AT_SIZE};
static enum end_at_type_t end_at_type = END_AT_NONE;
static double end_at;

static void exit_sighandler(int x){
    at_eof=1;
    interrupted=2; /* 1 means error */
}

static muxer_t* muxer=NULL;
static FILE* muxer_f=NULL;

extern void print_wave_header(WAVEFORMATEX *h);

int main(int argc,char* argv[]){

stream_t* stream=NULL;
demuxer_t* demuxer=NULL;
stream_t* stream2=NULL;
demuxer_t* demuxer2=NULL;
demux_stream_t *d_audio=NULL;
demux_stream_t *d_video=NULL;
demux_stream_t *d_dvdsub=NULL;
sh_audio_t *sh_audio=NULL;
sh_video_t *sh_video=NULL;
int file_format=DEMUXER_TYPE_UNKNOWN;
int i=DEMUXER_TYPE_UNKNOWN;
void *vobsub_writer=NULL;

uint32_t ptimer_start;
uint32_t audiorate=0;
uint32_t videorate=0;
uint32_t audiosamples=1;
uint32_t videosamples=1;
uint32_t skippedframes=0;
uint32_t duplicatedframes=0;
uint32_t badframes=0;

muxer_stream_t* mux_a=NULL;
muxer_stream_t* mux_v=NULL;
off_t muxer_f_size=0;

#ifdef HAVE_MP3LAME
lame_global_flags *lame;
#endif

double v_pts_corr=0;
double v_timer_corr=0;

m_entry_t* filelist = NULL;
char* filename=NULL;
char* frameno_filename="frameno.avi";

int decoded_frameno=0;
int next_frameno=-1;

unsigned int timer_start;

  mp_msg_init();
  mp_msg_set_level(MSGL_STATUS);
  mp_msg(MSGT_CPLAYER,MSGL_INFO, "MEncoder " VERSION " (C) 2000-2005 MPlayer Team\n");

  /* Test for cpu capabilities (and corresponding OS support) for optimizing */
  GetCpuCaps(&gCpuCaps);
#ifdef ARCH_X86
  mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: Type: %d MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
      gCpuCaps.cpuType,gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
      gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
      gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
#ifdef RUNTIME_CPUDETECT
  mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithRuntimeDetection);
#else
  mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithCPUExtensions);
#ifdef HAVE_MMX
  mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX");
#endif
#ifdef HAVE_MMX2
  mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX2");
#endif
#ifdef HAVE_3DNOW
  mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNow");
#endif
#ifdef HAVE_3DNOWEX
  mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNowEx");
#endif
#ifdef HAVE_SSE
  mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE");
#endif
#ifdef HAVE_SSE2
  mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE2");
#endif
  mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n\n");
#endif
#endif
  
  InitTimer();

// check codec.conf
if(!codecs_file || !parse_codec_cfg(codecs_file)){
  if(!parse_codec_cfg(get_path("codecs.conf"))){
    if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
      if(!parse_codec_cfg(NULL)){
	mp_msg(MSGT_MENCODER,MSGL_HINT,MSGTR_CopyCodecsConf);
	mencoder_exit(1,NULL);
      }
      mp_msg(MSGT_MENCODER,MSGL_V,MSGTR_BuiltinCodecsConf);
    }
  }
}

  // FIXME: get rid of -dvd and other tricky options
  stream2=open_stream(frameno_filename,0,&i);
  if(stream2){
    demuxer2=demux_open(stream2,DEMUXER_TYPE_AVI,-1,-1,-2,NULL);
    if(demuxer2) mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_UsingPass3ControllFile, frameno_filename);
    else mp_msg(MSGT_DEMUXER,MSGL_ERR,MSGTR_FormatNotRecognized);
  }

 mconfig = m_config_new();
 m_config_register_options(mconfig,mencoder_opts);
 parse_cfgfiles(mconfig);
 filelist = m_config_parse_me_command_line(mconfig, argc, argv);
 if(!filelist) mencoder_exit(1, MSGTR_ErrorParsingCommandLine);
 m_entry_set_options(mconfig,&filelist[0]);
 filename = filelist[0].name;

  if(!filename){
	mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_MissingFilename);
	mencoder_exit(1,NULL);
  }

  mp_msg_set_level(verbose+MSGL_STATUS);

// check font
#ifdef USE_OSD
#ifdef HAVE_FREETYPE
  init_freetype();
#endif
#ifdef HAVE_FONTCONFIG
  if(!font_fontconfig)
  {
#endif
  if(font_name){
       vo_font=read_font_desc(font_name,font_factor,verbose>1);
       if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,font_name);
  } else {
      // try default:
       vo_font=read_font_desc(get_path("font/font.desc"),font_factor,verbose>1);
       if(!vo_font)
       vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
  }
#ifdef HAVE_FONTCONFIG
  }
#endif
#endif

  vo_init_osd();

  stream=open_stream(filename,0,&file_format);

  if(!stream){
	mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CannotOpenFile_Device);
	mencoder_exit(1,NULL);
  }

  mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_OpenedStream, file_format, (int)(stream->start_pos), (int)(stream->end_pos));

#ifdef USE_DVDREAD
if(stream->type==STREAMTYPE_DVD){
  if(audio_lang && audio_id==-1) audio_id=dvd_aid_from_lang(stream,audio_lang);
  if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(stream,dvdsub_lang);
}
#endif

  stream->start_pos+=seek_to_byte;

  if(stream_cache_size>0) stream_enable_cache(stream,stream_cache_size*1024,0,0);

  if(demuxer2) audio_id=-2; /* do NOT read audio packets... */

  //demuxer=demux_open(stream,file_format,video_id,audio_id,dvdsub_id);
  demuxer=demux_open(stream,file_format,audio_id,video_id,dvdsub_id,filename);
  if(!demuxer){
        mp_msg(MSGT_DEMUXER,MSGL_ERR,MSGTR_FormatNotRecognized);
	mp_msg(MSGT_DEMUXER, MSGL_ERR, MSGTR_CannotOpenDemuxer); //correct target/level? FIXME?
	mencoder_exit(1,NULL);
  }

d_audio=demuxer2 ? demuxer2->audio : demuxer->audio;
d_video=demuxer->video;
d_dvdsub=demuxer->sub;
sh_audio=d_audio->sh;
sh_video=d_video->sh;

  if(!sh_video)
  {
	mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_VideoStreamRequired); 
	mencoder_exit(1,NULL);
  }

  if(!video_read_properties(sh_video)){
      mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CannotReadVideoProperties);
      mencoder_exit(1,NULL);
  }

  mp_msg(MSGT_MENCODER,MSGL_INFO,"[V] filefmt:%d  fourcc:0x%X  size:%dx%d  fps:%5.2f  ftime:=%6.4f\n",
   demuxer->file_format,sh_video->format, sh_video->disp_w,sh_video->disp_h,
   sh_video->fps,sh_video->frametime
  );

  if(force_fps){
    sh_video->fps=force_fps;
    sh_video->frametime=1.0f/sh_video->fps;
    mp_msg(MSGT_MENCODER,MSGL_INFO,MSGTR_ForcingInputFPS, sh_video->fps);
  }

  if(sh_audio && out_file_format==MUXER_TYPE_RAWVIDEO){
      mp_msg(MSGT_MENCODER,MSGL_ERR,MSGTR_RawvideoDoesNotSupportAudio);
      sh_audio=NULL;
  }
  if(sh_audio && out_audio_codec<0){
    if(audio_id==-2)
	mp_msg(MSGT_MENCODER,MSGL_ERR,MSGTR_DemuxerDoesntSupportNosound);
    mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_NoAudioEncoderSelected);
    mencoder_exit(1,NULL);
  }
  if(sh_video && out_video_codec<0){
    mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_NoVideoEncoderSelected);
    mencoder_exit(1,NULL);
  }

if(sh_audio && (out_audio_codec || seek_to_sec || !sh_audio->wf)){
  // Go through the codec.conf and find the best codec...
  mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
  if(!init_best_audio_codec(sh_audio,audio_codec_list,audio_fm_list)){
    sh_audio=d_audio->sh=NULL; // failed to init :(
  }
  mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
}

// set up video encoder:

if (vobsub_out) {
    unsigned int palette[16], width, height;
    unsigned char tmp[3] = { 0, 0, 0 };
    if (spudec_ifo && vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, dvdsub_id, tmp) >= 0)
	vobsub_writer = vobsub_out_open(vobsub_out, palette, sh_video->disp_w, sh_video->disp_h,
					vobsub_out_id?vobsub_out_id:(char *)tmp, vobsub_out_index);
#ifdef USE_DVDREAD
    if (vobsub_writer == NULL) {
	char tmp[3];
	if (vobsub_out_id == NULL && stream->type == STREAMTYPE_DVD) {
	    int i;
	    dvd_priv_t *dvd = (dvd_priv_t*)stream->priv;
	    for (i = 0; i < dvd->nr_of_subtitles; ++i)
		if (dvd->subtitles[i].id == dvdsub_id) {
		    tmp[0] = (dvd->subtitles[i].language >> 8) & 0xff;
		    tmp[1] = dvd->subtitles[i].language & 0xff;
		    tmp[2] = 0;
		    vobsub_out_id = tmp;
		    break;
		}
	}
	vobsub_writer=vobsub_out_open(vobsub_out, stream->type==STREAMTYPE_DVD?((dvd_priv_t *)(stream->priv))->cur_pgc->palette:NULL,
				      sh_video->disp_w, sh_video->disp_h, vobsub_out_id, vobsub_out_index);
    }
#endif
}
else {
if (spudec_ifo) {
  unsigned int palette[16], width, height;
  if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
    vo_spudec=spudec_new_scaled(palette, sh_video->disp_w, sh_video->disp_h);
}
#ifdef USE_DVDREAD
if (vo_spudec==NULL) {
vo_spudec=spudec_new_scaled(stream->type==STREAMTYPE_DVD?((dvd_priv_t *)(stream->priv))->cur_pgc->palette:NULL,
			    sh_video->disp_w, sh_video->disp_h);
}
#endif
}

#ifdef USE_SUB
// after reading video params we should load subtitles because
// we know fps so now we can adjust subtitles time to ~6 seconds AST
// check .sub
//  current_module="read_subtitles_file";
  if(sub_name && sub_name[0]){
    subdata=sub_read_file(sub_name[0], sh_video->fps);
    if(!subdata) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,sub_name[0]);
  } else
  if(sub_auto) { // auto load sub file ...
    subdata=sub_read_file( filename ? sub_filenames( get_path("sub/"), filename )[0]
	                              : "default.sub", sh_video->fps );
  }
#endif	

// Apply current settings for forced subs
spudec_set_forced_subs_only(vo_spudec,forced_subs_only);

// set up output file:
muxer_f=fopen(out_filename,"wb");
if(!muxer_f) {
  mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CannotOpenOutputFile, out_filename);
  mencoder_exit(1,NULL);
}

muxer=muxer_new_muxer(out_file_format,muxer_f);

// ============= VIDEO ===============

mux_v=muxer_new_stream(muxer,MUXER_TYPE_VIDEO);

mux_v->buffer_size=0x200000; // 2MB
mux_v->buffer=malloc(mux_v->buffer_size);

mux_v->source=sh_video;

mux_v->h.dwSampleSize=0; // VBR
#ifdef USE_LIBAVCODEC
{
    AVRational q= av_d2q(force_ofps?force_ofps:sh_video->fps, 30000); 
    mux_v->h.dwScale= q.den;
    mux_v->h.dwRate = q.num;
}
#else
mux_v->h.dwScale=10000;
mux_v->h.dwRate=mux_v->h.dwScale*(force_ofps?force_ofps:sh_video->fps);
#endif

mux_v->codec=out_video_codec;

mux_v->bih=NULL;
sh_video->codec=NULL;
sh_video->video_out=NULL;
sh_video->vfilter=NULL; // fixme!

switch(mux_v->codec){
case VCODEC_COPY:
    if (sh_video->bih)
	mux_v->bih=sh_video->bih;
    else
    {
	mux_v->bih=calloc(1,sizeof(BITMAPINFOHEADER));
	mux_v->bih->biSize=sizeof(BITMAPINFOHEADER);
	mux_v->bih->biWidth=sh_video->disp_w;
	mux_v->bih->biHeight=sh_video->disp_h;
	mux_v->bih->biCompression=sh_video->format;
	mux_v->bih->biPlanes=1;
	mux_v->bih->biBitCount=24; // FIXME!!!
	mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8);
    }
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_VCodecFramecopy,
	mux_v->bih->biWidth, mux_v->bih->biHeight,
	mux_v->bih->biBitCount, mux_v->bih->biCompression);
    break;
case VCODEC_FRAMENO:
    mux_v->bih=calloc(1,sizeof(BITMAPINFOHEADER));
    mux_v->bih->biSize=sizeof(BITMAPINFOHEADER);
    mux_v->bih->biWidth=sh_video->disp_w;
    mux_v->bih->biHeight=sh_video->disp_h;
    mux_v->bih->biPlanes=1;
    mux_v->bih->biBitCount=24;
    mux_v->bih->biCompression=mmioFOURCC('F','r','N','o');
    mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8);
    break;
default:

    switch(mux_v->codec){
    case VCODEC_DIVX4:
	sh_video->vfilter=vf_open_encoder(NULL,"divx4",(char *)mux_v); break;
    case VCODEC_LIBAVCODEC:
        sh_video->vfilter=vf_open_encoder(NULL,"lavc",(char *)mux_v); break;
    case VCODEC_RAW:
        sh_video->vfilter=vf_open_encoder(NULL,"raw",(char *)mux_v); break;
    case VCODEC_VFW:
        sh_video->vfilter=vf_open_encoder(NULL,"vfw",(char *)mux_v); break;
    case VCODEC_LIBDV:
        sh_video->vfilter=vf_open_encoder(NULL,"libdv",(char *)mux_v); break;
    case VCODEC_XVID:
        sh_video->vfilter=vf_open_encoder(NULL,"xvid",(char *)mux_v); break;
    case VCODEC_QTVIDEO:
        sh_video->vfilter=vf_open_encoder(NULL,"qtvideo",(char *)mux_v); break;
    case VCODEC_NUV:        
        sh_video->vfilter=vf_open_encoder(NULL,"nuv",(char *)mux_v); break;
    case VCODEC_X264:
        sh_video->vfilter=vf_open_encoder(NULL,"x264",(char *)mux_v); break;
    }
    if(!mux_v->bih || !sh_video->vfilter){
        mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_EncoderOpenFailed);
        mencoder_exit(1,NULL);
    }
    // append 'expand' filter, it fixes stride problems and renders osd:
    if (auto_expand) {
      char* vf_args[] = { "osd", "1", NULL };
      sh_video->vfilter=vf_open_filter(sh_video->vfilter,"expand",vf_args);
    }
    sh_video->vfilter=append_filters(sh_video->vfilter);

    mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
    init_best_video_codec(sh_video,video_codec_list,video_fm_list);
    mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
    if(!sh_video->inited) mencoder_exit(1,NULL);

}

/* force output fourcc to .. */
if ((force_fourcc != NULL) && (strlen(force_fourcc) >= 4))
{
    mux_v->bih->biCompression = mmioFOURCC(force_fourcc[0], force_fourcc[1],
					    force_fourcc[2], force_fourcc[3]);
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_ForcingOutputFourcc,
	mux_v->bih->biCompression, (char *)&mux_v->bih->biCompression);
}

//if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!

// ============= AUDIO ===============
if(sh_audio){

mux_a=muxer_new_stream(muxer,MUXER_TYPE_AUDIO);

mux_a->buffer_size=0x100000; //16384;
mux_a->buffer=malloc(mux_a->buffer_size);
if (!mux_a->buffer)
    mencoder_exit(1,MSGTR_MemAllocFailed);

mux_a->source=sh_audio;

mux_a->codec=out_audio_codec;

switch(mux_a->codec){
case ACODEC_COPY:
    if (sh_audio->wf){
	mux_a->wf=sh_audio->wf;
	if(!sh_audio->i_bps) sh_audio->i_bps=mux_a->wf->nAvgBytesPerSec;
    } else {
	mux_a->wf = malloc(sizeof(WAVEFORMATEX));
	mux_a->wf->nBlockAlign = 1; //mux_a->h.dwSampleSize;
	mux_a->wf->wFormatTag = sh_audio->format;
	mux_a->wf->nChannels = sh_audio->channels;
	mux_a->wf->nSamplesPerSec = sh_audio->samplerate;
	mux_a->wf->nAvgBytesPerSec=sh_audio->i_bps; //mux_a->h.dwSampleSize*mux_a->wf->nSamplesPerSec;
	mux_a->wf->wBitsPerSample = 16; // FIXME
	mux_a->wf->cbSize=0; // FIXME for l3codeca.acm
    }
    if(sh_audio->audio.dwScale){
	mux_a->h.dwSampleSize=sh_audio->audio.dwSampleSize;
	mux_a->h.dwScale=sh_audio->audio.dwScale;
	mux_a->h.dwRate=sh_audio->audio.dwRate;
//	mux_a->h.dwStart=sh_audio->audio.dwStart;
    } else {
	mux_a->h.dwSampleSize=mux_a->wf->nBlockAlign;
	mux_a->h.dwScale=mux_a->h.dwSampleSize;
	mux_a->h.dwRate=mux_a->wf->nAvgBytesPerSec;
    }
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_ACodecFramecopy,
	mux_a->wf->wFormatTag, mux_a->wf->nChannels, mux_a->wf->nSamplesPerSec,
	mux_a->wf->wBitsPerSample, mux_a->wf->nAvgBytesPerSec, mux_a->h.dwSampleSize);
    break;
case ACODEC_PCM:
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CBRPCMAudioSelected);
    mux_a->h.dwScale=1;
    mux_a->h.dwRate=force_srate?force_srate:sh_audio->samplerate;
    mux_a->wf=malloc(sizeof(WAVEFORMATEX));
    mux_a->wf->wFormatTag=0x1; // PCM
    mux_a->wf->nChannels=audio_output_channels?audio_output_channels:sh_audio->channels;
    mux_a->h.dwSampleSize=2*mux_a->wf->nChannels;
    mux_a->wf->nBlockAlign=mux_a->h.dwSampleSize;
    mux_a->wf->nSamplesPerSec=mux_a->h.dwRate;
    mux_a->wf->nAvgBytesPerSec=mux_a->h.dwSampleSize*mux_a->wf->nSamplesPerSec;
    mux_a->wf->wBitsPerSample=16;
    mux_a->wf->cbSize=0; // FIXME for l3codeca.acm
    // setup filter:
    if(!init_audio_filters(sh_audio, 
        sh_audio->samplerate,
	sh_audio->channels, sh_audio->sample_format, sh_audio->samplesize,
	mux_a->wf->nSamplesPerSec, mux_a->wf->nChannels,
	(mux_a->wf->wBitsPerSample==8)?	AF_FORMAT_U8:AF_FORMAT_S16_LE,
	mux_a->wf->wBitsPerSample/8,
	16384, mux_a->wf->nAvgBytesPerSec)){
      mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
    }
    break;
#ifdef HAVE_MP3LAME
case ACODEC_VBRMP3:
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_MP3AudioSelected);
    mux_a->h.dwSampleSize=0; // VBR
    mux_a->h.dwRate=force_srate?force_srate:sh_audio->samplerate;
    mux_a->h.dwScale=(mux_a->h.dwRate<32000)?576:1152; // samples/frame
    if(sizeof(MPEGLAYER3WAVEFORMAT)!=30) mp_msg(MSGT_MENCODER,MSGL_WARN,MSGTR_MP3WaveFormatSizeNot30,sizeof(MPEGLAYER3WAVEFORMAT));
    mux_a->wf=malloc(sizeof(MPEGLAYER3WAVEFORMAT)); // should be 30
    mux_a->wf->wFormatTag=0x55; // MP3
    mux_a->wf->nChannels= (lame_param_mode<0) ? sh_audio->channels :
	((lame_param_mode==3) ? 1 : 2);
    mux_a->wf->nSamplesPerSec=mux_a->h.dwRate;
    mux_a->wf->nAvgBytesPerSec=192000/8; // FIXME!
    mux_a->wf->nBlockAlign=(mux_a->h.dwRate<32000)?576:1152; // required for l3codeca.acm + WMP 6.4
    mux_a->wf->wBitsPerSample=0; //16;
    // from NaNdub:  (requires for l3codeca.acm)
    mux_a->wf->cbSize=12;
    ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->wID=1;
    ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->fdwFlags=2;
    ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nBlockSize=(mux_a->h.dwRate<32000)?576:1152; // ???
    ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nFramesPerBlock=1;
    ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nCodecDelay=0;
    // setup filter:
    if(!init_audio_filters(sh_audio, 
        sh_audio->samplerate,
	sh_audio->channels, sh_audio->sample_format, sh_audio->samplesize,
	mux_a->wf->nSamplesPerSec, mux_a->wf->nChannels,
	AF_FORMAT_S16_NE, 2,
	4608, mux_a->h.dwRate*mux_a->wf->nChannels*2)){
      mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
    }
    break;
#endif
#ifdef USE_LIBAVCODEC
case ACODEC_LAVC:
    if(!lavc_param_acodec)
    {
	mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_NoLavcAudioCodecName);
	exit(1);
    }

    if(!avcodec_inited){
	avcodec_init();
	avcodec_register_all();
	avcodec_inited=1;
    }

    lavc_acodec = avcodec_find_encoder_by_name(lavc_param_acodec);
    if (!lavc_acodec)
    {
	mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_LavcAudioCodecNotFound, lavc_param_acodec);
	exit(1);
    }

    lavc_actx = avcodec_alloc_context();
    if(lavc_actx == NULL)
    {
	mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_CouldntAllocateLavcContext);
	exit(1);
    }

    if(lavc_param_atag == 0)
	lavc_param_atag = lavc_find_atag(lavc_param_acodec);

    // put sample parameters
    lavc_actx->channels = audio_output_channels ? audio_output_channels : sh_audio->channels;
    lavc_actx->sample_rate = force_srate ? force_srate : sh_audio->samplerate;
    lavc_actx->bit_rate = lavc_param_abitrate * 1000;

    /*
     * Special case for imaadpcm.
     * The bitrate is only dependant on samplerate.
     * We have to known frame_size and block_align in advance,
     * so I just copied the code from libavcodec/adpcm.c
     *
     * However, ms imaadpcm uses a block_align of 2048,
     * lavc defaults to 1024
     */
    if(lavc_param_atag == 0x11) {
	int blkalign = 2048;
	int framesize = (blkalign - 4 * lavc_actx->channels) * 8 / (4 * lavc_actx->channels) + 1;
	lavc_actx->bit_rate = lavc_actx->sample_rate*8*blkalign/framesize;
    }

    if(avcodec_open(lavc_actx, lavc_acodec) < 0)
    {
	mp_msg(MSGT_MENCODER, MSGL_FATAL, MSGTR_CouldntOpenCodec, lavc_param_acodec, lavc_param_abitrate);
	exit(1);
    }

    if(lavc_param_atag == 0x11) {
	lavc_actx->block_align = 2048;
	lavc_actx->frame_size = (lavc_actx->block_align - 4 * lavc_actx->channels) * 8 / (4 * lavc_actx->channels) + 1;
    }

    lavc_abuf = malloc(lavc_actx->frame_size * 2 * lavc_actx->channels);
    if(lavc_abuf == NULL)
    {
	mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CannotAllocateBytes, lavc_actx->frame_size * 2 * lavc_actx->channels); // Converted from fprintf(stderr, ...);
	exit(1);
    }

    mux_a->wf = malloc(sizeof(WAVEFORMATEX)+lavc_actx->extradata_size+256);
    mux_a->wf->wFormatTag = lavc_param_atag;
    mux_a->wf->nChannels = lavc_actx->channels;
    mux_a->wf->nSamplesPerSec = lavc_actx->sample_rate;
    mux_a->wf->nAvgBytesPerSec = (lavc_actx->bit_rate / 8);
    mux_a->h.dwRate = mux_a->wf->nAvgBytesPerSec;
    if (lavc_actx->block_align) {
	mux_a->h.dwSampleSize = mux_a->h.dwScale = lavc_actx->block_align;
    } else {
	mux_a->h.dwScale = (mux_a->wf->nAvgBytesPerSec * lavc_actx->frame_size)/ mux_a->wf->nSamplesPerSec; /* for cbr */

	if ((mux_a->wf->nAvgBytesPerSec *
	    lavc_actx->frame_size) % mux_a->wf->nSamplesPerSec) {
	    mux_a->h.dwScale = lavc_actx->frame_size;
	    mux_a->h.dwRate = lavc_actx->sample_rate;
	    mux_a->h.dwSampleSize = 0; // Blocksize not constant
	} else {
	    mux_a->h.dwSampleSize = mux_a->h.dwScale;
	}
    }
    mux_a->wf->nBlockAlign = mux_a->h.dwScale;
    mux_a->h.dwSuggestedBufferSize = audio_preload*mux_a->wf->nAvgBytesPerSec;
    mux_a->h.dwSuggestedBufferSize -= mux_a->h.dwSuggestedBufferSize % mux_a->wf->nBlockAlign;

    switch (lavc_param_atag) {
    case 0x11: /* imaadpcm */
	mux_a->wf->wBitsPerSample = 4;
	mux_a->wf->cbSize = 2;
	((uint16_t*)mux_a->wf)[sizeof(WAVEFORMATEX)] = 
	    ((lavc_actx->block_align - 4 * lavc_actx->channels) / (4 * lavc_actx->channels)) * 8 + 1;
	break;
    case 0x55: /* mp3 */
	mux_a->wf->cbSize = 12;
	mux_a->wf->wBitsPerSample = 0; /* does not apply */
	((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->wID = 1;
	((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->fdwFlags = 2;
	((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nBlockSize = mux_a->wf->nBlockAlign;
	((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nFramesPerBlock = 1;
	((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nCodecDelay = 0;
	break;
    default:
	mux_a->wf->wBitsPerSample = 0; /* Unknown */
	if (lavc_actx->extradata && (lavc_actx->extradata_size > 0))
	{
	    memcpy(mux_a->wf+sizeof(WAVEFORMATEX), lavc_actx->extradata,
		    lavc_actx->extradata_size);
	    mux_a->wf->cbSize = lavc_actx->extradata_size;
	}
	else
	    mux_a->wf->cbSize = 0;
	break;
    }

    // Fix allocation    
    mux_a->wf = realloc(mux_a->wf, sizeof(WAVEFORMATEX)+mux_a->wf->cbSize);

    // setup filter:
    if (!init_audio_filters(
	sh_audio,
	sh_audio->samplerate, sh_audio->channels,
	sh_audio->sample_format, sh_audio->samplesize,
	mux_a->wf->nSamplesPerSec, mux_a->wf->nChannels,
	AF_FORMAT_S16_NE, 2,
	mux_a->h.dwSuggestedBufferSize,
	mux_a->h.dwSuggestedBufferSize*2)) {
	mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_NoMatchingFilter);
	exit(1);
    }

    mp_msg(MSGT_MENCODER, MSGL_V, "FRAME_SIZE: %d, BUFFER_SIZE: %d, TAG: 0x%x\n", lavc_actx->frame_size, lavc_actx->frame_size * 2 * lavc_actx->channels, mux_a->wf->wFormatTag);

    break;
#endif

#ifdef HAVE_TOOLAME
case ACODEC_TOOLAME:
{
    int cn = audio_output_channels ? audio_output_channels : sh_audio->channels;
    int sr = force_srate ? force_srate : sh_audio->samplerate;
    int br;

    mpae_toolame = mpae_init_toolame(cn, sr);
    if(mpae_toolame == NULL)
    {
	mp_msg(MSGT_MENCODER, MSGL_FATAL, "Couldn't open toolame codec, exiting\n");
	exit(1);
    }
    
    br = mpae_toolame->bitrate;

    mux_a->wf = malloc(sizeof(WAVEFORMATEX)+256);
    mux_a->wf->wFormatTag = 0x50;
    mux_a->wf->nChannels = cn;
    mux_a->wf->nSamplesPerSec = sr;
    mux_a->wf->nAvgBytesPerSec = 1000 * (br / 8);
    mux_a->h.dwRate = mux_a->wf->nAvgBytesPerSec;
    mux_a->h.dwScale = (mux_a->wf->nAvgBytesPerSec * 1152)/ mux_a->wf->nSamplesPerSec; /* for cbr */

    if ((mux_a->wf->nAvgBytesPerSec *
	1152) % mux_a->wf->nSamplesPerSec) {
	mux_a->h.dwScale = 1152;
	mux_a->h.dwRate = sr;
	mux_a->h.dwSampleSize = 0; // Blocksize not constant
    } else {
	mux_a->h.dwSampleSize = mux_a->h.dwScale;
    }
    mux_a->wf->nBlockAlign = mux_a->h.dwScale;
    mux_a->h.dwSuggestedBufferSize = audio_preload*mux_a->wf->nAvgBytesPerSec;
    mux_a->h.dwSuggestedBufferSize -= mux_a->h.dwSuggestedBufferSize % mux_a->wf->nBlockAlign;

    mux_a->wf->cbSize = 12;
    mux_a->wf->wBitsPerSample = 0; /* does not apply */
    ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->wID = 1;
    ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->fdwFlags = 2;
    ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nBlockSize = mux_a->wf->nBlockAlign;
    ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nFramesPerBlock = 1;
    ((MPEGLAYER3WAVEFORMAT *) (mux_a->wf))->nCodecDelay = 0;
	
    // Fix allocation    
    mux_a->wf = realloc(mux_a->wf, sizeof(WAVEFORMATEX)+mux_a->wf->cbSize);

    // setup filter:
    if (!init_audio_filters(
	sh_audio,
	sh_audio->samplerate, sh_audio->channels,
	sh_audio->sample_format, sh_audio->samplesize,
	mux_a->wf->nSamplesPerSec, mux_a->wf->nChannels,
	AF_FORMAT_S16_NE, 2,
	mux_a->h.dwSuggestedBufferSize,
	mux_a->h.dwSuggestedBufferSize*2)) {
	mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't find matching filter / ao format!\n");
	exit(1);
    }

    break;
}
#endif
}

if (verbose>1) print_wave_header(mux_a->wf);

if(audio_delay!=0.0){
    mux_a->h.dwStart=audio_delay*mux_a->h.dwRate/mux_a->h.dwScale;
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_SettingAudioDelay,mux_a->h.dwStart*mux_a->h.dwScale/(float)mux_a->h.dwRate);
}

} // if(sh_audio)

mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_WritingAVIHeader);
if (muxer->cont_write_header) muxer_write_header(muxer);

decoded_frameno=0;

if(sh_audio)
switch(mux_a->codec){
#ifdef HAVE_MP3LAME
case ACODEC_VBRMP3:

lame=lame_init();
lame_set_bWriteVbrTag(lame,0);
lame_set_in_samplerate(lame,mux_a->wf->nSamplesPerSec);
//lame_set_in_samplerate(lame,sh_audio->samplerate); // if resampling done by lame
lame_set_num_channels(lame,mux_a->wf->nChannels);
lame_set_out_samplerate(lame,mux_a->wf->nSamplesPerSec);
lame_set_quality(lame,lame_param_algqual); // 0 = best q
if(lame_param_free_format) lame_set_free_format(lame,1);
if(lame_param_vbr){  // VBR:
    lame_set_VBR(lame,lame_param_vbr); // vbr mode
    lame_set_VBR_q(lame,lame_param_quality); // 0 = best vbr q  5=~128k
    if(lame_param_br>0) lame_set_VBR_mean_bitrate_kbps(lame,lame_param_br);
    if(lame_param_br_min>0) lame_set_VBR_min_bitrate_kbps(lame,lame_param_br_min);
    if(lame_param_br_max>0) lame_set_VBR_max_bitrate_kbps(lame,lame_param_br_max);
} else {    // CBR:
    if(lame_param_br>0) lame_set_brate(lame,lame_param_br);
}
if(lame_param_mode>=0) lame_set_mode(lame,lame_param_mode); // j-st
if(lame_param_ratio>0) lame_set_compression_ratio(lame,lame_param_ratio);
if(lame_param_scale>0) {
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_SettingAudioInputGain, lame_param_scale);
    lame_set_scale(lame,lame_param_scale);
}
if(lame_param_lowpassfreq>=-1) lame_set_lowpassfreq(lame,lame_param_lowpassfreq);
if(lame_param_highpassfreq>=-1) lame_set_highpassfreq(lame,lame_param_highpassfreq);
#if HAVE_MP3LAME >= 392
if(lame_param_preset != NULL){
  mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LamePresetEquals,lame_param_preset);
  lame_presets_set(lame,lame_param_fast, (lame_param_vbr==0), lame_param_preset);
}
#endif
lame_init_params(lame);
if(verbose>0){
    lame_print_config(lame);
    lame_print_internals(lame);
}
break;
#endif
}

signal(SIGINT,exit_sighandler);  // Interrupt from keyboard
signal(SIGQUIT,exit_sighandler); // Quit from keyboard
signal(SIGTERM,exit_sighandler); // kill

timer_start=GetTimerMS();

if (seek_to_sec) {
    int a,b; float d;

    if (sscanf(seek_to_sec, "%d:%d:%f", &a,&b,&d)==3)
        d += 3600*a + 60*b;
    else if (sscanf(seek_to_sec, "%d:%f", &a, &d)==2)
        d += 60*a;
    else 
        sscanf(seek_to_sec, "%f", &d);

    demux_seek(demuxer, d, 1);
//  there is 2 way to handle the -ss option in 3-pass mode:
// > 1. do the first pass for the whole file, and use -ss for 2nd/3rd pases only
// > 2. do all the 3 passes with the same -ss value
//  this line enables behaviour 1. (and kills 2. at the same time):
//    if(demuxer2) demux_seek(demuxer2, d, 1);
}

if (out_file_format == MUXER_TYPE_MPEG)
	{
	if (audio_preload > 0.4) {
	  mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LimitingAudioPreload);
	  audio_preload = 0.4;
	}
	if (audio_density < 4) {
	  mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_IncreasingAudioDensity);
	  audio_density = 4;
	}
	}

if(file_format == DEMUXER_TYPE_TV) 
	{
	mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_ZeroingAudioPreloadAndMaxPtsCorrection);
	audio_preload = 0.0;
	default_max_pts_correction = 0;
	}

play_n_frames=play_n_frames_mf;

while(!at_eof){

    float frame_time=0;
    int blit_frame=0;
    float a_pts=0;
    float v_pts=0;
    unsigned char* start=NULL;
    int in_size;
    int skip_flag=0; // 1=skip  -1=duplicate

    if((end_at_type == END_AT_SIZE && end_at <= ftello(muxer_f))  ||
       (end_at_type == END_AT_TIME && end_at < sh_video->timer))
        break;

    if(play_n_frames>=0){
      --play_n_frames;
      if(play_n_frames<0) break;
    }

if(sh_audio){
    // get audio:
    while(mux_a->timer-audio_preload<mux_v->timer){
	int len=0;

	ptimer_start = GetTimerMS();

#ifdef USE_LIBAVCODEC
	if(mux_a->codec == ACODEC_LAVC){
	    int  size, rd_len;
	
	    size = lavc_actx->frame_size * 2 * mux_a->wf->nChannels;

	    rd_len = dec_audio(sh_audio, lavc_abuf, size);
	    if(rd_len != size)
		break;

	    // Encode one frame
	    mux_a->buffer_len += avcodec_encode_audio(lavc_actx, mux_a->buffer + mux_a->buffer_len, size, lavc_abuf);
	    if (mux_a->h.dwSampleSize) { /* CBR */
		/*
		 * work around peculiar lame behaviour
		 */
		if (mux_a->buffer_len < mux_a->wf->nBlockAlign) {
		    len = 0;
		} else {
		    len = mux_a->wf->nBlockAlign*(mux_a->buffer_len/mux_a->wf->nBlockAlign);
		}
	    } else { /* VBR */
		len = mux_a->buffer_len;
	    }
	    if (mux_v->timer == 0) mux_a->h.dwInitialFrames++;
	}
#endif
#ifdef HAVE_TOOLAME
	if((mux_a->codec == ACODEC_TOOLAME) && (mpae_toolame != NULL)){
	    int  size, rd_len;
	    uint8_t buf[1152*2*2];
	    size = 1152 * 2 * mux_a->wf->nChannels;

	    rd_len = dec_audio(sh_audio, buf, size);
	    if(rd_len != size)
		break;

	    // Encode one frame
	    mux_a->buffer_len += mpae_encode_toolame(mpae_toolame, mux_a->buffer + mux_a->buffer_len, 1152, (void*)buf, mux_a->buffer_size-mux_a->buffer_len);
	    if (mux_a->h.dwSampleSize) { /* CBR */
		if (mux_a->buffer_len < mux_a->wf->nBlockAlign) {
		    len = 0;
		} else {
		    len = mux_a->wf->nBlockAlign*(mux_a->buffer_len/mux_a->wf->nBlockAlign);
		}
	    } else { /* VBR */
		len = mux_a->buffer_len;
	    }
	    if (mux_v->timer == 0) mux_a->h.dwInitialFrames++;
	}
#endif
	if(mux_a->h.dwSampleSize){
	    // CBR - copy 0.5 sec of audio
	    switch(mux_a->codec){
	    case ACODEC_COPY: // copy
		len=mux_a->wf->nAvgBytesPerSec/audio_density;
		len/=mux_a->h.dwSampleSize;if(len<1) len=1;
		len*=mux_a->h.dwSampleSize;
		len=demux_read_data(sh_audio->ds,mux_a->buffer,len);
		break;
	    case ACODEC_PCM:
		len=mux_a->h.dwSampleSize*(mux_a->h.dwRate/audio_density);
		len=dec_audio(sh_audio,mux_a->buffer,len);
		break;
	    }
	} else {
	    // VBR - encode/copy an audio frame
	    switch(mux_a->codec){
	    case ACODEC_COPY: // copy
		len=ds_get_packet(sh_audio->ds,(unsigned char**) &mux_a->buffer);
//		printf("VBR audio framecopy not yet implemented!\n");
		break;
#ifdef HAVE_MP3LAME
	    case ACODEC_VBRMP3:
		while(mux_a->buffer_len<4){
		  unsigned char tmp[2304];
		  int len=dec_audio(sh_audio,tmp,2304);
		  if(len<=0) break; // eof
		  /* mono encoding, a bit tricky */
		  if (mux_a->wf->nChannels == 1)
		  {
		    len = lame_encode_buffer(lame, (short *)tmp, (short *)tmp, len/2,
			mux_a->buffer+mux_a->buffer_len, mux_a->buffer_size-mux_a->buffer_len);
		  }
		  else
		  {
		    len=lame_encode_buffer_interleaved(lame,
		      (short *)tmp,len/4,
		      mux_a->buffer+mux_a->buffer_len,mux_a->buffer_size-mux_a->buffer_len);
		  }
		  if(len<0) break; // error
		  mux_a->buffer_len+=len;
		}
		if(mux_a->buffer_len<4) break;
		len=mp_decode_mp3_header(mux_a->buffer);
		//printf("%d\n",len);
		if(len<=0) break; // bad frame!
//		printf("[%d]\n",mp_mp3_get_lsf(mux_a->buffer));
		while(mux_a->buffer_len<len){
		  unsigned char tmp[2304];
		  int len=dec_audio(sh_audio,tmp,2304);
		  if(len<=0) break; // eof
		  /* mono encoding, a bit tricky */
		  if (mux_a->wf->nChannels == 1)
		  {
		    len = lame_encode_buffer(lame, (short *)tmp, (short *)tmp, len/2,
			mux_a->buffer+mux_a->buffer_len, mux_a->buffer_size-mux_a->buffer_len);
		  }
		  else
		  {
		    len=lame_encode_buffer_interleaved(lame,
		      (short *)tmp,len/4,
		      mux_a->buffer+mux_a->buffer_len,mux_a->buffer_size-mux_a->buffer_len);
		  }
		  if(len<0) break; // error
		  mux_a->buffer_len+=len;
		}
		break;
#endif
	    }
	}
	if(len<=0) break; // EOF?
	muxer_write_chunk(mux_a,len,0x10);
	if(!mux_a->h.dwSampleSize && mux_a->timer>0)
	    mux_a->wf->nAvgBytesPerSec=0.5f+(double)mux_a->size/mux_a->timer; // avg bps (VBR)
	if(mux_a->buffer_len>=len){
	    mux_a->buffer_len-=len;
	    memcpy(mux_a->buffer,mux_a->buffer+len,mux_a->buffer_len);
	}


	audiosamples++;
	audiorate+= (GetTimerMS() - ptimer_start);
    }
}

    // get video frame!

    in_size=video_read_frame(sh_video,&frame_time,&start,force_fps);
    if(in_size<0){ at_eof=1; break; }
    sh_video->timer+=frame_time; ++decoded_frameno;

    v_timer_corr-=frame_time-(float)mux_v->h.dwScale/mux_v->h.dwRate;

if(demuxer2){	// 3-pass encoding, read control file (frameno.avi)
    // find our frame:
	while(next_frameno<decoded_frameno){
	    int* start;
	    int len=ds_get_packet(demuxer2->video,(unsigned char**) &start);
	    if(len<0){ at_eof=1;break;}
	    if(len==0) --skip_flag; else  // duplicate
	    if(len==4) next_frameno=start[0];
	}
    if(at_eof) break;
	// if(skip_flag) printf("!!!!!!!!!!!!\n");
	skip_flag=next_frameno-decoded_frameno;
    // find next frame:
	while(next_frameno<=decoded_frameno){
	    int* start;
	    int len=ds_get_packet(demuxer2->video,(unsigned char**) &start);
	    if(len<0){ at_eof=1;break;}
	    if(len==0) --skip_flag; else  // duplicate
	    if(len==4) next_frameno=start[0];
	}
//    if(at_eof) break;
//	    printf("Current fno=%d  requested=%d  skip=%d  \n",decoded_frameno,fno,skip_flag);
} else {

// check frame duplicate/drop:

//printf("\r### %5.3f ###\n",v_timer_corr);

if(v_timer_corr>=(float)mux_v->h.dwScale/mux_v->h.dwRate &&
    (skip_limit<0 || skip_flag<skip_limit) ){
    v_timer_corr-=(float)mux_v->h.dwScale/mux_v->h.dwRate;
    ++skip_flag; // skip
} else
while(v_timer_corr<=-(float)mux_v->h.dwScale/mux_v->h.dwRate &&
    (skip_limit<0 || (-skip_flag)<skip_limit) ){
    v_timer_corr+=(float)mux_v->h.dwScale/mux_v->h.dwRate;
    --skip_flag; // dup
}

while( (v_pts_corr<=-(float)mux_v->h.dwScale/mux_v->h.dwRate && skip_flag>0)
 || (v_pts_corr<=-2*(float)mux_v->h.dwScale/mux_v->h.dwRate) ){
    v_pts_corr+=(float)mux_v->h.dwScale/mux_v->h.dwRate;
    --skip_flag; // dup
}
if( (v_pts_corr>=(float)mux_v->h.dwScale/mux_v->h.dwRate && skip_flag<0)
 || (v_pts_corr>=2*(float)mux_v->h.dwScale/mux_v->h.dwRate) )
  if(skip_flag<=0){ // we can't skip more than 1 frame now
    v_pts_corr-=(float)mux_v->h.dwScale/mux_v->h.dwRate;
    ++skip_flag; // skip
  }

} // demuxer2

ptimer_start = GetTimerMS();

switch(mux_v->codec){
case VCODEC_COPY:
    mux_v->buffer=start;
    if(skip_flag<=0) muxer_write_chunk(mux_v,in_size,(sh_video->ds->flags&1)?0x10:0);
    break;
case VCODEC_FRAMENO:
    mux_v->buffer=(unsigned char *)&decoded_frameno; // tricky
    if(skip_flag<=0) muxer_write_chunk(mux_v,sizeof(int),0x10);
    break;
default:
    // decode_video will callback down to ve_*.c encoders, through the video filters
    blit_frame=decode_video(sh_video,start,in_size,
      skip_flag>0 && (!sh_video->vfilter || ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_SKIP_NEXT_FRAME, 0) != CONTROL_TRUE));
    if(!blit_frame){
      badframes++;
      if(skip_flag<=0){
	// unwanted skipping of a frame, what to do?
	if(skip_limit==0){
	    // skipping not allowed -> write empty frame:
	    if (!encode_duplicates || !sh_video->vfilter || ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_DUPLICATE_FRAME, 0) != CONTROL_TRUE)
	      muxer_write_chunk(mux_v,0,0);
	} else {
	    // skipping allowed -> skip it and distriubute timer error:
	    v_timer_corr-=(float)mux_v->h.dwScale/mux_v->h.dwRate;
	}
      }
    }
}

videosamples++;
videorate+=(GetTimerMS() - ptimer_start);

if(skip_flag<0){
    // duplicate frame
	if(file_format != DEMUXER_TYPE_TV && !verbose) mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_DuplicateFrames,-skip_flag);
    while(skip_flag<0){
	duplicatedframes++;
	if (!encode_duplicates || !sh_video->vfilter || ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_DUPLICATE_FRAME, 0) != CONTROL_TRUE)
	    muxer_write_chunk(mux_v,0,0);
	++skip_flag;
    }
} else
if(skip_flag>0){
    // skip frame
	if(file_format != DEMUXER_TYPE_TV && !verbose) mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_SkipFrame);
	skippedframes++;
    --skip_flag;
}

if(sh_audio && !demuxer2){
    float AV_delay,x;
    // A-V sync!
#if 0
    if(pts_from_bps){
        unsigned int samples=(sh_audio->audio.dwSampleSize)?
          ((ds_tell(d_audio)-sh_audio->a_in_buffer_len)/sh_audio->audio.dwSampleSize) :
          (d_audio->block_no); // <- used for VBR audio
//	printf("samples=%d  \n",samples);
        a_pts=samples*(float)sh_audio->audio.dwScale/(float)sh_audio->audio.dwRate;
      delay_corrected=1;
    } else 
#endif
    {
      // PTS = (last timestamp) + (bytes after last timestamp)/(bytes per sec)
      a_pts=d_audio->pts;
      if(!delay_corrected) if(a_pts) delay_corrected=1;
      //printf("*** %5.3f ***\n",a_pts);
      a_pts+=(ds_tell_pts(d_audio)-sh_audio->a_in_buffer_len)/(float)sh_audio->i_bps;
    }
    v_pts=sh_video ? sh_video->pts : d_video->pts;
    // av = compensated (with out buffering delay) A-V diff
    AV_delay=(a_pts-v_pts); AV_delay-=mux_a->timer-(mux_v->timer-(v_timer_corr+v_pts_corr));
	// compensate input video timer by av:
        x=AV_delay*0.1f;
        if(x<-max_pts_correction) x=-max_pts_correction; else
        if(x> max_pts_correction) x= max_pts_correction;
        if(default_max_pts_correction>=0)
          max_pts_correction=default_max_pts_correction;
        else
          max_pts_correction=sh_video->frametime*0.10; // +-10% of time
	// sh_video->timer-=x;
	c_total+=x;
	v_pts_corr+=x;
}

//    printf("A:%6.1f V:%6.1f A-V:%7.3f oAV:%7.3f diff:%7.3f ct:%7.3f vpc:%7.3f   \r",
//	a_pts,v_pts,a_pts-v_pts,
//	(float)(mux_a->timer-mux_v->timer),
//	AV_delay, c_total, v_pts_corr );
//    printf("V:%6.1f \r", d_video->pts );

#if 0
    mp_msg(MSGT_AVSYNC,MSGL_STATUS,"A:%6.1f V:%6.1f A-V:%7.3f ct:%7.3f  %3d/%3d  %2d%% %2d%% %4.1f%%  %d%%\r",
	  a_pts,v_pts,a_pts-v_pts,c_total,
          (int)sh_video->num_frames,(int)sh_video->num_frames_decoded,
          (sh_video->timer>0.5)?(int)(100.0*video_time_usage/(double)sh_video->timer):0,
          (sh_video->timer>0.5)?(int)(100.0*vout_time_usage/(double)sh_video->timer):0,
          (sh_video->timer>0.5)?(100.0*audio_time_usage/(double)sh_video->timer):0
	  ,cache_fill_status
        );
#endif

    {	float t=(GetTimerMS()-timer_start)*0.001f;
	float len=(demuxer->movi_end-demuxer->movi_start);
	float p=len>1000 ? (float)(demuxer->filepos-demuxer->movi_start) / len : 0;
#if 0
	if(!len && sh_audio && sh_audio->audio.dwLength>100){
	    p=(sh_audio->audio.dwSampleSize? ds_tell(sh_audio->ds)/sh_audio->audio.dwSampleSize : sh_audio->ds->block_no)
	     / (float)(sh_audio->audio.dwLength);
	}
#endif
#if 0
	mp_msg(MSGT_AVSYNC,MSGL_STATUS,"%d < %d < %d  \r",
	    (int)demuxer->movi_start,
	    (int)demuxer->filepos,
	    (int)demuxer->movi_end);
#else
      if(!quiet) {
	if(verbose>0) {
		mp_msg(MSGT_AVSYNC,MSGL_STATUS,"Pos:%6.1fs %6df (%2d%%) %3dfps Trem:%4dmin %3dmb  A-V:%5.3f [%d:%d] A/Vms %d/%d D/B/S %d/%d/%d \r",
	    	mux_v->timer, decoded_frameno, (int)(p*100),
	    	(t>1) ? (int)(decoded_frameno/t+0.5) : 0,
	    	(p>0.001) ? (int)((t/p-t)/60) : 0, 
	    	(p>0.001) ? (int)(ftello(muxer_f)/p/1024/1024) : 0,
	    	v_pts_corr,
	    	(mux_v->timer>1) ? (int)(mux_v->size/mux_v->timer/125) : 0,
	    	(mux_a && mux_a->timer>1) ? (int)(mux_a->size/mux_a->timer/125) : 0,
			audiorate/audiosamples, videorate/videosamples,
			duplicatedframes, badframes, skippedframes
		);
	} else
	mp_msg(MSGT_AVSYNC,MSGL_STATUS,"Pos:%6.1fs %6df (%2d%%) %3dfps Trem:%4dmin %3dmb  A-V:%5.3f [%d:%d]\r",
	    mux_v->timer, decoded_frameno, (int)(p*100),
	    (t>1) ? (int)(decoded_frameno/t+0.5) : 0,
	    (p>0.001) ? (int)((t/p-t)/60) : 0, 
	    (p>0.001) ? (int)(ftello(muxer_f)/p/1024/1024) : 0,
	    v_pts_corr,
	    (mux_v->timer>1) ? (int)(mux_v->size/mux_v->timer/125) : 0,
	    (mux_a && mux_a->timer>1) ? (int)(mux_a->size/mux_a->timer/125) : 0
	);
      }
#endif
    }
        fflush(stdout);

#ifdef USE_SUB
  // find sub
  if(subdata && sh_video->pts>0){
      float pts=sh_video->pts;
      if(sub_fps==0) sub_fps=sh_video->fps;
      if (pts > sub_last_pts || pts < sub_last_pts-1.0 ) {
         find_sub(subdata, (pts+sub_delay) * 
				 (subdata->sub_uses_time? 100. : sub_fps)); 
	 // FIXME! frame counter...
         sub_last_pts = pts;
      }
  }
#endif

#ifdef USE_DVDREAD
// DVD sub:
 if(vo_spudec||vobsub_writer){
     unsigned char* packet=NULL;
     int len;
     while((len=ds_get_packet_sub(d_dvdsub,&packet))>0){
	 mp_msg(MSGT_MENCODER,MSGL_V,"\rDVD sub: len=%d  v_pts=%5.3f  s_pts=%5.3f  \n",len,sh_video->pts,d_dvdsub->pts);
	 if (vo_spudec)
	 spudec_assemble(vo_spudec,packet,len,90000*d_dvdsub->pts);
	 if (vobsub_writer)
	     vobsub_out_output(vobsub_writer,packet,len,mux_v->timer + d_dvdsub->pts - sh_video->pts);
     }
     if (vo_spudec) {
     spudec_heartbeat(vo_spudec,90000*sh_video->pts);
     vo_osd_changed(OSDTYPE_SPU);
     }
 }
#endif

 if(ferror(muxer_f)) {
     mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile, out_filename);
     mencoder_exit(1, NULL);
 }

} // while(!at_eof)

/* Emit the remaining frames in the video system */
/*TODO emit frmaes delayed by decoder lag*/
    if(sh_video && sh_video->vfilter){ 
        mp_msg(MSGT_FIXME, MSGL_FIXME, "\nFlushing video frames\n");
        ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
                                                    VFCTRL_FLUSH_FRAMES, 0);
    }

#ifdef HAVE_MP3LAME
// fixup CBR mp3 audio header:
if(sh_audio && mux_a->codec==ACODEC_VBRMP3 && !lame_param_vbr){
    mux_a->h.dwSampleSize=1;
    ((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nBlockSize=
	(mux_a->size+(mux_a->h.dwLength>>1))/mux_a->h.dwLength;
    mux_a->h.dwLength=mux_a->size;
    mux_a->h.dwRate=mux_a->wf->nAvgBytesPerSec;
    mux_a->h.dwScale=1;
    mux_a->wf->nBlockAlign=1;
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_CBRAudioByterate,
	    mux_a->h.dwRate,((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nBlockSize);
}
#endif

mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_WritingAVIIndex);
if (muxer->cont_write_index) muxer_write_index(muxer);
muxer_f_size=ftello(muxer_f);
mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_FixupAVIHeader);
fseek(muxer_f,0,SEEK_SET);
if (muxer->cont_write_header) muxer_write_header(muxer); // update header
if(ferror(muxer_f) || fclose(muxer_f) != 0) {
    mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile, out_filename);
    mencoder_exit(1, NULL);
}
if(vobsub_writer)
    vobsub_out_close(vobsub_writer);

if(out_video_codec==VCODEC_FRAMENO && mux_v->timer>100){
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"650MB",(int)((650*1024*1024-muxer_f_size)/mux_v->timer/125));
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"700MB",(int)((700*1024*1024-muxer_f_size)/mux_v->timer/125));
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"800MB",(int)((800*1024*1024-muxer_f_size)/mux_v->timer/125));
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"2 x 650MB",(int)((2*650*1024*1024-muxer_f_size)/mux_v->timer/125));
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"2 x 700MB",(int)((2*700*1024*1024-muxer_f_size)/mux_v->timer/125));
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_RecommendedVideoBitrate,"2 x 800MB",(int)((2*800*1024*1024-muxer_f_size)/mux_v->timer/125));
}

mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_VideoStreamResult,
    (float)(mux_v->size/mux_v->timer*8.0f/1000.0f), (int)(mux_v->size/mux_v->timer), (int)mux_v->size, (float)mux_v->timer, decoded_frameno);
if(sh_audio)
mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_AudioStreamResult,
    (float)(mux_a->size/mux_a->timer*8.0f/1000.0f), (int)(mux_a->size/mux_a->timer), (int)mux_a->size, (float)mux_a->timer);

if(sh_video){ uninit_video(sh_video);sh_video=NULL; }
if(demuxer) free_demuxer(demuxer);
if(stream) free_stream(stream); // kill cache thread

#ifdef USE_LIBAVCODEC
if(lavc_abuf != NULL)
    free(lavc_abuf);
#endif

return interrupted;
}

static int parse_end_at(m_option_t *conf, const char* param)
{

    end_at_type = END_AT_NONE;
    
    /* End at size parsing */
    {
        char unit[4];
        
        end_at_type = END_AT_SIZE;

        if(sscanf(param, "%lf%3s", &end_at, unit) == 2) {
            if(!strcasecmp(unit, "b"))
                ;
            else if(!strcasecmp(unit, "kb"))
                end_at *= 1024;
            else if(!strcasecmp(unit, "mb"))
                end_at *= 1024*1024;
            else
                end_at_type = END_AT_NONE;
        }
        else
            end_at_type = END_AT_NONE;
    }

    /* End at time parsing. This has to be last because of
     * sscanf("%f", ...) below */
    if(end_at_type == END_AT_NONE)
    {
        int a,b; float d;

        end_at_type = END_AT_TIME;
        
        if (sscanf(param, "%d:%d:%f", &a, &b, &d) == 3)
            end_at = 3600*a + 60*b + d;
        else if (sscanf(param, "%d:%f", &a, &d) == 2)
            end_at = 60*a + d;
        else if (sscanf(param, "%f", &d) == 1)
            end_at = d;
        else
            end_at_type = END_AT_NONE;
    }

    if(end_at_type == END_AT_NONE)
        return ERR_FUNC_ERR;

    return 1;
}

#if 0
/* Flip the image in src and store the result in dst. src and dst may overlap.
   width is the size of each line in bytes. */
static uint8_t* flip_upside_down(uint8_t* dst, const uint8_t* src, int width,
                                 int height)
{
    uint8_t* tmp = malloc(width);
    int i;

    for(i = 0; i < height/2; i++) {
        memcpy(tmp, &src[i*width], width);
        memcpy(&dst[i * width], &src[(height - i) * width], width);
        memcpy(&dst[(height - i) * width], tmp, width);
    }

    free(tmp);
    return dst;
}
#endif

#if HAVE_MP3LAME >= 392
/* lame_presets_set 
   taken out of presets_set in lame-3.93.1/frontend/parse.c and modified */
static int  lame_presets_set( lame_t gfp, int fast, int cbr, const char* preset_name )
{
    int mono = 0;

    if (strcmp(preset_name, "help") == 0) {
        mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LameVersion, get_lame_version(), get_lame_url());
        lame_presets_longinfo_dm( stdout );
        return -1;
    }



    //aliases for compatibility with old presets

    if (strcmp(preset_name, "phone") == 0) {
        preset_name = "16";
        mono = 1;
    }
    if ( (strcmp(preset_name, "phon+") == 0) ||
         (strcmp(preset_name, "lw") == 0) ||
         (strcmp(preset_name, "mw-eu") == 0) ||
         (strcmp(preset_name, "sw") == 0)) {
        preset_name = "24";
        mono = 1;
    }
    if (strcmp(preset_name, "mw-us") == 0) {
        preset_name = "40";
        mono = 1;
    }
    if (strcmp(preset_name, "voice") == 0) {
        preset_name = "56";
        mono = 1;
    }
    if (strcmp(preset_name, "fm") == 0) {
        preset_name = "112";
    }
    if ( (strcmp(preset_name, "radio") == 0) ||
         (strcmp(preset_name, "tape") == 0)) {
        preset_name = "112";
    }
    if (strcmp(preset_name, "hifi") == 0) {
        preset_name = "160";
    }
    if (strcmp(preset_name, "cd") == 0) {
        preset_name = "192";
    }
    if (strcmp(preset_name, "studio") == 0) {
        preset_name = "256";
    }

#if HAVE_MP3LAME >= 393
    if (strcmp(preset_name, "medium") == 0) {

        if (fast > 0)
           lame_set_preset(gfp, MEDIUM_FAST);
        else
           lame_set_preset(gfp, MEDIUM);

        return 0;
    }
#endif
    
    if (strcmp(preset_name, "standard") == 0) {

        if (fast > 0)
           lame_set_preset(gfp, STANDARD_FAST);
        else
           lame_set_preset(gfp, STANDARD);

        return 0;
    }
    
    else if (strcmp(preset_name, "extreme") == 0){

        if (fast > 0)
           lame_set_preset(gfp, EXTREME_FAST);
        else
           lame_set_preset(gfp, EXTREME);

        return 0;
    }
    					
    else if (((strcmp(preset_name, "insane") == 0) || 
              (strcmp(preset_name, "320"   ) == 0))   && (fast < 1)) {

        lame_set_preset(gfp, INSANE);
 
        return 0;
    }

    // Generic ABR Preset
    if (((atoi(preset_name)) > 0) &&  (fast < 1)) {
        if ((atoi(preset_name)) >= 8 && (atoi(preset_name)) <= 320){
            lame_set_preset(gfp, atoi(preset_name));

            if (cbr == 1 )
                lame_set_VBR(gfp, vbr_off);

            if (mono == 1 ) {
                lame_set_mode(gfp, MONO);
            }

            return 0;

        }
        else {
            mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LameVersion, get_lame_version(), get_lame_url());
            mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_InvalidBitrateForLamePreset);
            return -1;
        }
    }



    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LameVersion, get_lame_version(), get_lame_url());
    mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_InvalidLamePresetOptions);
    mencoder_exit(1, MSGTR_ErrorParsingCommandLine);
}
#endif

#if HAVE_MP3LAME >= 392
/* lame_presets_longinfo_dm
   taken out of presets_longinfo_dm in lame-3.93.1/frontend/parse.c and modified */
static void  lame_presets_longinfo_dm ( FILE* msgfp )
{
        mp_msg(MSGT_FIXME, MSGL_FIXME, MSGTR_LamePresetsLongInfo);
	mencoder_exit(0, NULL);
}
#endif

#ifdef USE_LIBAVCODEC
static uint32_t lavc_find_atag(char *codec)
{
    if(codec == NULL)
       return 0;

    if(! strcasecmp(codec, "mp2"))
       return 0x50;

    if(! strcasecmp(codec, "mp3"))
       return 0x55;

    if(! strcasecmp(codec, "ac3"))
       return 0x2000;

    if(! strcasecmp(codec, "adpcm_ima_wav"))
       return 0x11;

    if(! strncasecmp(codec, "bonk", 4))
       return 0x2048;

    return 0;
}
#endif

