mirror of
https://github.com/mpv-player/mpv
synced 2024-09-09 01:16:56 +02:00
![rsf](/assets/img/avatar_default.png)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9565 b3059339-0415-0410-9bf9-f77b7e298cf2
1613 lines
50 KiB
C
1613 lines
50 KiB
C
#define VCODEC_COPY 0
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#define VCODEC_FRAMENO 1
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// real codecs:
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#define VCODEC_DIVX4 2
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#define VCODEC_LIBAVCODEC 4
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#define VCODEC_RAWRGB 6
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#define VCODEC_VFW 7
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#define VCODEC_LIBDV 8
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#define VCODEC_XVID 9
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#define VCODEC_QTVIDEO 10
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#define VCODEC_NUV 11
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#define ACODEC_COPY 0
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#define ACODEC_PCM 1
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#define ACODEC_VBRMP3 2
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#define ACODEC_NULL 3
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <signal.h>
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#include <sys/time.h>
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#include "config.h"
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#include "version.h"
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#include "mp_msg.h"
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#include "help_mp.h"
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static char* banner_text=
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"\n\n"
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"MEncoder " VERSION MSGTR_MEncoderCopyright
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"\n";
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#include "cpudetect.h"
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#include "codec-cfg.h"
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#ifdef NEW_CONFIG
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#include "m_option.h"
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#include "m_config.h"
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#include "parser-mecmd.h"
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#else
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#include "cfgparser.h"
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#include "playtree.h"
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#endif
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#include "libmpdemux/stream.h"
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#include "libmpdemux/demuxer.h"
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#include "libmpdemux/stheader.h"
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#include "libmpdemux/mp3_hdr.h"
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#include "libmpdemux/muxer.h"
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#include "libvo/video_out.h"
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#include "libao2/afmt.h"
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#include "libmpcodecs/mp_image.h"
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#include "libmpcodecs/dec_audio.h"
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#include "libmpcodecs/dec_video.h"
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#include "libmpcodecs/vf.h"
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// for MPEGLAYER3WAVEFORMAT:
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#include "loader/wine/mmreg.h"
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#ifdef HAVE_MP3LAME
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#undef CDECL
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#include <lame/lame.h>
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#endif
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#ifdef HAVE_LIBCSS
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#include "libmpdemux/dvdauth.h"
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#endif
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#include <inttypes.h>
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#include "libvo/fastmemcpy.h"
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#include "osdep/timer.h"
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int vo_doublebuffering=0;
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int vo_directrendering=0;
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int vo_config_count=0;
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//--------------------------
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// cache2:
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int stream_cache_size=-1;
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#ifdef USE_STREAM_CACHE
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extern int cache_fill_status;
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#else
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#define cache_fill_status 0
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#endif
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int vcd_track=0;
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int audio_id=-1;
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int video_id=-1;
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int dvdsub_id=-1;
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int vobsub_id=-1;
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static char* audio_lang=NULL;
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static char* dvdsub_lang=NULL;
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static char* spudec_ifo=NULL;
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static char** audio_codec_list=NULL; // override audio codec
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static char** video_codec_list=NULL; // override video codec
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static char** audio_fm_list=NULL; // override audio codec family
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static char** video_fm_list=NULL; // override video codec family
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static int out_audio_codec=-1;
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static int out_video_codec=-1;
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int out_file_format=MUXER_TYPE_AVI; // default to AVI
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// audio stream skip/resync functions requires only for seeking.
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// (they should be implemented in the audio codec layer)
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//void skip_audio_frame(sh_audio_t *sh_audio){}
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//void resync_audio_stream(sh_audio_t *sh_audio){}
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int verbose=0; // must be global!
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double video_time_usage=0;
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double vout_time_usage=0;
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double max_video_time_usage=0;
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double max_vout_time_usage=0;
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double cur_video_time_usage=0;
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double cur_vout_time_usage=0;
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int benchmark=0;
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// A-V sync:
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int delay_corrected=1;
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static float default_max_pts_correction=-1;//0.01f;
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static float max_pts_correction=0;//default_max_pts_correction;
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static float c_total=0;
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static float audio_preload=0.5;
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static float audio_delay=0.0;
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static int audio_density=2;
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float force_fps=0;
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static float force_ofps=0; // set to 24 for inverse telecine
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static int skip_limit=-1;
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static int force_srate=0;
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static int audio_output_format=0;
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char *vobsub_out=NULL;
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unsigned int vobsub_out_index=0;
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char *vobsub_out_id=NULL;
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char* out_filename="test.avi";
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char *force_fourcc=NULL;
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char* passtmpfile="divx2pass.log";
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static int play_n_frames=-1;
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static int play_n_frames_mf=-1;
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#include "libvo/font_load.h"
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#include "libvo/sub.h"
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// sub:
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char *font_name=NULL;
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float font_factor=0.75;
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char *sub_name=NULL;
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float sub_delay=0;
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float sub_fps=0;
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int sub_auto = 0;
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int subcc_enabled=0;
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int suboverlap_enabled = 1;
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#ifdef USE_SUB
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static subtitle* subtitles=NULL;
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float sub_last_pts = -303;
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#endif
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int auto_expand=1;
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// infos are empty by default
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char *info_name=NULL;
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char *info_artist=NULL;
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char *info_genre=NULL;
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char *info_subject=NULL;
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char *info_copyright=NULL;
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char *info_sourceform=NULL;
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char *info_comment=NULL;
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//char *out_audio_codec=NULL; // override audio codec
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//char *out_video_codec=NULL; // override video codec
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//#include "libmpeg2/mpeg2.h"
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//#include "libmpeg2/mpeg2_internal.h"
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#ifdef HAVE_MP3LAME
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int lame_param_quality=0; // best
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int lame_param_algqual=5; // same as old default
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int lame_param_vbr=vbr_default;
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int lame_param_mode=-1; // unset
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int lame_param_padding=-1; // unset
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int lame_param_br=-1; // unset
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int lame_param_ratio=-1; // unset
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float lame_param_scale=-1; // unset
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#if HAVE_MP3LAME >= 392
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int lame_param_fast=0; // unset
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static char* lame_param_preset=NULL; // unset
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static int lame_presets_set( lame_t gfp, int fast, int cbr, const char* preset_name );
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static void lame_presets_longinfo_dm ( FILE* msgfp );
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#endif
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#endif
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//static int vo_w=0, vo_h=0;
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//-------------------------- config stuff:
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m_config_t* mconfig;
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#ifdef NEW_CONFIG
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extern int
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m_config_parse_config_file(m_config_t* config, char *conffile);
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#endif
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static int cfg_inc_verbose(struct config *conf){ ++verbose; return 0;}
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static int cfg_include(struct config *conf, char *filename){
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return m_config_parse_config_file(mconfig, filename);
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}
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static char *seek_to_sec=NULL;
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static off_t seek_to_byte=0;
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static int parse_end_at(struct config *conf, const char* param);
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//static uint8_t* flip_upside_down(uint8_t* dst, const uint8_t* src, int width, int height);
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#include "get_path.c"
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#include "cfg-mplayer-def.h"
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#include "cfg-mencoder.h"
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#ifdef USE_DVDREAD
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#include "spudec.h"
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#endif
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#include "vobsub.h"
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/* FIXME */
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void mencoder_exit(int level, char *how)
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{
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if (how)
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printf("Exiting... (%s)\n", how);
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else
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printf("Exiting...\n");
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exit(level);
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}
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void parse_cfgfiles( m_config_t* conf )
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{
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char *conffile;
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if ((conffile = get_path("mencoder")) == NULL) {
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mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
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} else {
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if (m_config_parse_config_file(conf, conffile) < 0)
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mencoder_exit(1,"configfile error");
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free(conffile);
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}
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}
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//---------------------------------------------------------------------------
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static int dec_audio(sh_audio_t *sh_audio,unsigned char* buffer,int total){
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int size=0;
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int at_eof=0;
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while(size<total && !at_eof){
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int len=total-size;
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if(len>MAX_OUTBURST) len=MAX_OUTBURST;
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if(len>sh_audio->a_out_buffer_size) len=sh_audio->a_out_buffer_size;
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if(len>sh_audio->a_out_buffer_len){
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int ret=decode_audio(sh_audio,
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&sh_audio->a_out_buffer[sh_audio->a_out_buffer_len],
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len-sh_audio->a_out_buffer_len,
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sh_audio->a_out_buffer_size-sh_audio->a_out_buffer_len);
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if(ret>0) sh_audio->a_out_buffer_len+=ret; else at_eof=1;
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}
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if(len>sh_audio->a_out_buffer_len) len=sh_audio->a_out_buffer_len;
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memcpy(buffer+size,sh_audio->a_out_buffer,len);
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sh_audio->a_out_buffer_len-=len; size+=len;
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if(sh_audio->a_out_buffer_len>0)
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memcpy(sh_audio->a_out_buffer,&sh_audio->a_out_buffer[len],sh_audio->a_out_buffer_len);
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}
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return size;
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}
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//---------------------------------------------------------------------------
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static int at_eof=0;
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static int interrupted=0;
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enum end_at_type_t {END_AT_NONE, END_AT_TIME, END_AT_SIZE};
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static enum end_at_type_t end_at_type = END_AT_NONE;
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static double end_at;
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static void exit_sighandler(int x){
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at_eof=1;
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interrupted=1;
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}
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static muxer_t* muxer=NULL;
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static FILE* muxer_f=NULL;
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extern void print_wave_header(WAVEFORMATEX *h);
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int main(int argc,char* argv[]){
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stream_t* stream=NULL;
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demuxer_t* demuxer=NULL;
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stream_t* stream2=NULL;
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demuxer_t* demuxer2=NULL;
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demux_stream_t *d_audio=NULL;
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demux_stream_t *d_video=NULL;
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demux_stream_t *d_dvdsub=NULL;
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sh_audio_t *sh_audio=NULL;
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sh_video_t *sh_video=NULL;
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int file_format=DEMUXER_TYPE_UNKNOWN;
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int i;
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void *vobsub_writer=NULL;
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uint32_t ptimer_start;
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uint32_t audiorate=0;
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uint32_t videorate=0;
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uint32_t audiosamples=1;
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uint32_t videosamples=1;
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uint32_t skippedframes=0;
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uint32_t duplicatedframes=0;
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uint32_t badframes=0;
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muxer_stream_t* mux_a=NULL;
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muxer_stream_t* mux_v=NULL;
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off_t muxer_f_size=0;
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#ifdef HAVE_MP3LAME
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lame_global_flags *lame;
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#endif
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double v_pts_corr=0;
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double v_timer_corr=0;
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#ifdef NEW_CONFIG
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m_entry_t* filelist = NULL;
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#else
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play_tree_t* playtree;
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play_tree_iter_t* playtree_iter;
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#endif
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char* filename=NULL;
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char* frameno_filename="frameno.avi";
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int decoded_frameno=0;
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int next_frameno=-1;
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unsigned int timer_start;
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mp_msg_init();
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mp_msg_set_level(MSGL_STATUS);
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mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",banner_text);
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/* Test for cpu capabilities (and corresponding OS support) for optimizing */
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GetCpuCaps(&gCpuCaps);
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#ifdef ARCH_X86
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mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: Type: %d MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
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gCpuCaps.cpuType,gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
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gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
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gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
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#endif
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// check codec.conf
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if(!parse_codec_cfg(get_path("codecs.conf"))){
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if(!parse_codec_cfg(CONFDIR"/codecs.conf")){
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if(!parse_codec_cfg(NULL)){
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mp_msg(MSGT_MENCODER,MSGL_HINT,MSGTR_CopyCodecsConf);
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exit(0);
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}
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mp_msg(MSGT_MENCODER,MSGL_INFO,MSGTR_BuiltinCodecsConf);
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}
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}
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// FIXME: get rid of -dvd and other tricky options
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stream2=open_stream(frameno_filename,0,&i);
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if(stream2){
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demuxer2=demux_open(stream2,DEMUXER_TYPE_AVI,-1,-1,-2,NULL);
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if(demuxer2) printf(MSGTR_UsingPass3ControllFile,frameno_filename);
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else mp_msg(MSGT_DEMUXER,MSGL_ERR,MSGTR_FormatNotRecognized);
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}
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// New config code
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#ifdef NEW_CONFIG
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mconfig = m_config_new();
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m_config_register_options(mconfig,mencoder_opts);
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parse_cfgfiles(mconfig);
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filelist = m_config_parse_me_command_line(mconfig, argc, argv);
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if(!filelist) mencoder_exit(1, "error parsing cmdline");
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m_entry_set_options(mconfig,&filelist[0]);
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filename = filelist[0].name;
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// Warn the user if he put more than 1 filename ?
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#else
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playtree = play_tree_new();
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mconfig = m_config_new(playtree);
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m_config_register_options(mconfig,mencoder_opts);
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parse_cfgfiles(mconfig);
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if(m_config_parse_command_line(mconfig, argc, argv) < 0) mencoder_exit(1, "error parsing cmdline");
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playtree = play_tree_cleanup(playtree);
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if(playtree) {
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playtree_iter = play_tree_iter_new(playtree,mconfig);
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if(playtree_iter) {
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if(play_tree_iter_step(playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
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play_tree_iter_free(playtree_iter);
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playtree_iter = NULL;
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}
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filename = play_tree_iter_get_file(playtree_iter,1);
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}
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}
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#endif
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if(!filename && !vcd_track && !dvd_title && !tv_param_on){
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printf(MSGTR_MissingFilename);
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mencoder_exit(1,NULL);
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}
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mp_msg_set_level(verbose+MSGL_STATUS);
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// check font
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#ifdef USE_OSD
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#ifdef HAVE_FREETYPE
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init_freetype();
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#else
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if(font_name){
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vo_font=read_font_desc(font_name,font_factor,verbose>1);
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if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,font_name);
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} else {
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// try default:
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vo_font=read_font_desc(get_path("font/font.desc"),font_factor,verbose>1);
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if(!vo_font)
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vo_font=read_font_desc(DATADIR"/font/font.desc",font_factor,verbose>1);
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}
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#endif
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#endif
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vo_init_osd();
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stream=open_stream(filename,vcd_track,&file_format);
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if(!stream){
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printf(MSGTR_CannotOpenFile_Device);
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mencoder_exit(1,NULL);
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}
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printf("success: format: %d data: 0x%X - 0x%X\n",file_format, (int)(stream->start_pos),(int)(stream->end_pos));
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#ifdef USE_DVDREAD
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if(stream->type==STREAMTYPE_DVD){
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if(audio_lang && audio_id==-1) audio_id=dvd_aid_from_lang(stream,audio_lang);
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if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(stream,dvdsub_lang);
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}
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#endif
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stream->start_pos+=seek_to_byte;
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#ifdef HAVE_LIBCSS
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// current_module="libcss";
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if (dvdimportkey) {
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if (dvd_import_key(dvdimportkey)) {
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mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorDVDkey);
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mencoder_exit(1,NULL);
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}
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mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CmdlineDVDkey);
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}
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if (dvd_auth_device) {
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// if (dvd_auth(dvd_auth_device,f)) {
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if (dvd_auth(dvd_auth_device,filename)) {
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mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorDVDAuth);
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mencoder_exit(1,NULL);
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}
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mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_DVDauthOk);
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}
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#endif
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if(stream_cache_size>0) stream_enable_cache(stream,stream_cache_size*1024,0,0);
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if(demuxer2) audio_id=-2; /* do NOT read audio packets... */
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|
|
//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);
|
|
printf(MSGTR_CannotOpenDemuxer);
|
|
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(!video_read_properties(sh_video)){
|
|
printf(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,"input fps will be interpreted as %5.2f instead\n", sh_video->fps);
|
|
}
|
|
|
|
if(sh_audio && out_audio_codec<0){
|
|
if(audio_id==-2)
|
|
mp_msg(MSGT_MENCODER,MSGL_ERR,"This demuxer doesn't support -nosound yet.\n");
|
|
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){
|
|
subtitles=sub_read_file(sub_name, sh_video->fps);
|
|
if(!subtitles) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,sub_name);
|
|
} else
|
|
if(sub_auto) { // auto load sub file ...
|
|
subtitles=sub_read_file( filename ? sub_filename( get_path("sub/"), filename )
|
|
: "default.sub", sh_video->fps );
|
|
}
|
|
#endif
|
|
|
|
|
|
// set up output file:
|
|
muxer_f=fopen(out_filename,"wb");
|
|
if(!muxer_f) {
|
|
printf(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
|
|
mux_v->h.dwScale=10000;
|
|
mux_v->h.dwRate=mux_v->h.dwScale*(force_ofps?force_ofps:sh_video->fps);
|
|
|
|
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=malloc(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);
|
|
}
|
|
printf("videocodec: framecopy (%dx%d %dbpp fourcc=%x)\n",
|
|
mux_v->bih->biWidth, mux_v->bih->biHeight,
|
|
mux_v->bih->biBitCount, mux_v->bih->biCompression);
|
|
break;
|
|
case VCODEC_FRAMENO:
|
|
mux_v->bih=malloc(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_RAWRGB:
|
|
sh_video->vfilter=vf_open_encoder(NULL,"rawrgb",(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;
|
|
|
|
}
|
|
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) sh_video->vfilter=vf_open_filter(sh_video->vfilter,"expand","-1:-1:-1:-1:1");
|
|
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]);
|
|
printf(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);
|
|
|
|
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;
|
|
}
|
|
printf("audiocodec: framecopy (format=%x chans=%d rate=%ld bits=%d bps=%ld sample=%ld)\n",
|
|
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:
|
|
printf("CBR PCM audio selected\n");
|
|
mux_a->h.dwSampleSize=2*sh_audio->channels;
|
|
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->nBlockAlign=mux_a->h.dwSampleSize;
|
|
mux_a->wf->wFormatTag=0x1; // PCM
|
|
mux_a->wf->nChannels=audio_output_channels?audio_output_channels:sh_audio->channels;
|
|
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)? AFMT_U8:AFMT_S16_LE,
|
|
mux_a->wf->wBitsPerSample/8,
|
|
16384, mux_a->wf->nAvgBytesPerSec)){
|
|
mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format!\n");
|
|
}
|
|
break;
|
|
#ifdef HAVE_MP3LAME
|
|
case ACODEC_VBRMP3:
|
|
printf("MP3 audio selected\n");
|
|
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,"sizeof(MPEGLAYER3WAVEFORMAT)==%d!=30, maybe broken C compiler?\n",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,
|
|
#ifdef WORDS_BIGENDIAN
|
|
AFMT_S16_BE, 2,
|
|
#else
|
|
AFMT_S16_LE, 2,
|
|
#endif
|
|
4608, mux_a->h.dwRate*mux_a->wf->nChannels*2)){
|
|
mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format!\n");
|
|
}
|
|
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;
|
|
printf("Setting AUDIO DELAY to %5.3f\n",mux_a->h.dwStart*mux_a->h.dwScale/(float)mux_a->h.dwRate);
|
|
}
|
|
|
|
} // if(sh_audio)
|
|
|
|
printf(MSGTR_WritingAVIHeader);
|
|
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_vbr){ // VBR:
|
|
lame_set_VBR(lame,lame_param_vbr); // vbr mode
|
|
lame_set_VBR_q(lame,lame_param_quality+1); // 1 = best vbr q 6=~128k
|
|
if(lame_param_br>0) lame_set_VBR_mean_bitrate_kbps(lame,lame_param_br);
|
|
} 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) {
|
|
printf("Setting audio input gain to %f\n", lame_param_scale);
|
|
lame_set_scale(lame,lame_param_scale);
|
|
}
|
|
#if HAVE_MP3LAME >= 392
|
|
if(lame_param_preset != NULL){
|
|
printf ("\npreset=%s\n\n",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) {
|
|
fprintf(stderr,"Limiting audio preload to 0.4s\n");
|
|
audio_preload = 0.4;
|
|
}
|
|
if (audio_density < 4) {
|
|
fprintf(stderr,"Increasing audio density to 4\n");
|
|
audio_density = 4;
|
|
}
|
|
}
|
|
|
|
if(tv_param_on == 1)
|
|
{
|
|
fprintf(stderr,"Forcing audio preload to 0, max pts correction to 0\n");
|
|
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();
|
|
|
|
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)?1:0);
|
|
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:
|
|
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(!tv_param_on && !verbose) printf(MSGTR_DuplicateFrames,-skip_flag);
|
|
while(skip_flag<0){
|
|
duplicatedframes++;
|
|
muxer_write_chunk(mux_v,0,0);
|
|
++skip_flag;
|
|
}
|
|
} else
|
|
if(skip_flag>0){
|
|
// skip frame
|
|
if(!tv_param_on && !verbose) printf(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(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(subtitles && 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(subtitles,sub_uses_time?(100*(pts+sub_delay)):((pts+sub_delay)*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)
|
|
|
|
#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;
|
|
printf("\n\nCBR audio: %ld bytes/sec, %d bytes/block\n",
|
|
mux_a->h.dwRate,((MPEGLAYER3WAVEFORMAT*)(mux_a->wf))->nBlockSize);
|
|
}
|
|
#endif
|
|
|
|
printf(MSGTR_WritingAVIIndex);
|
|
muxer_write_index(muxer);
|
|
muxer_f_size=ftello(muxer_f);
|
|
printf(MSGTR_FixupAVIHeader);
|
|
fseek(muxer_f,0,SEEK_SET);
|
|
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){
|
|
printf(MSGTR_RecommendedVideoBitrate,"650MB",(int)((650*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
printf(MSGTR_RecommendedVideoBitrate,"700MB",(int)((700*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
printf(MSGTR_RecommendedVideoBitrate,"800MB",(int)((800*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
printf(MSGTR_RecommendedVideoBitrate,"2 x 650MB",(int)((2*650*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
printf(MSGTR_RecommendedVideoBitrate,"2 x 700MB",(int)((2*700*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
printf(MSGTR_RecommendedVideoBitrate,"2 x 800MB",(int)((2*800*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
}
|
|
|
|
printf(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)
|
|
printf(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
|
|
|
|
return interrupted;
|
|
}
|
|
|
|
static int parse_end_at(struct config *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) {
|
|
fprintf(stdout, "LAME version %s (%s)\n\n", 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 {
|
|
fprintf(stderr, "LAME version %s (%s)\n\n", get_lame_version(), get_lame_url());
|
|
fprintf(stderr,"Error: The bitrate specified is out of the valid range for this preset\n"
|
|
"\n"
|
|
"When using this mode you must enter a value between \"8\" and \"320\"\n"
|
|
"\n"
|
|
"For further information try: \"-lameopts preset=help\"\n"
|
|
);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
fprintf(stderr, "LAME version %s (%s)\n\n", get_lame_version(), get_lame_url());
|
|
fprintf(stderr,"Error: You did not enter a valid profile and/or options with preset\n"
|
|
"\n"
|
|
"Available profiles are:\n"
|
|
"\n"
|
|
" <fast> standard\n"
|
|
" <fast> extreme\n"
|
|
" insane\n"
|
|
" <cbr> (ABR Mode) - The ABR Mode is implied. To use it,\n"
|
|
" simply specify a bitrate. For example:\n"
|
|
" \"preset=185\" activates this\n"
|
|
" preset and uses 185 as an average kbps.\n"
|
|
"\n"
|
|
" Some examples:\n"
|
|
"\n"
|
|
" \"-lameopts fast:preset=standard \"\n"
|
|
" or \"-lameopts cbr:preset=192 \"\n"
|
|
" or \"-lameopts preset=172 \"\n"
|
|
" or \"-lameopts preset=extreme \"\n"
|
|
"\n"
|
|
"For further information try: \"-lameopts preset=help\"\n"
|
|
);
|
|
mencoder_exit(1, "error parsing cmdline");
|
|
}
|
|
#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 )
|
|
{
|
|
fprintf ( msgfp,
|
|
"\n"
|
|
"The preset switches are designed to provide the highest possible quality.\n"
|
|
"\n"
|
|
"They have for the most part been subject to and tuned via rigorous double blind\n"
|
|
"listening tests to verify and achieve this objective.\n"
|
|
"\n"
|
|
"These are continually updated to coincide with the latest developments that\n"
|
|
"occur and as a result should provide you with nearly the best quality\n"
|
|
"currently possible from LAME.\n"
|
|
"\n"
|
|
"To activate these presets:\n"
|
|
"\n"
|
|
" For VBR modes (generally highest quality):\n"
|
|
"\n"
|
|
" \"preset=standard\" This preset should generally be transparent\n"
|
|
" to most people on most music and is already\n"
|
|
" quite high in quality.\n"
|
|
"\n"
|
|
" \"preset=extreme\" If you have extremely good hearing and similar\n"
|
|
" equipment, this preset will generally provide\n"
|
|
" slightly higher quality than the \"standard\"\n"
|
|
" mode.\n"
|
|
"\n"
|
|
" For CBR 320kbps (highest quality possible from the preset switches):\n"
|
|
"\n"
|
|
" \"preset=insane\" This preset will usually be overkill for most\n"
|
|
" people and most situations, but if you must\n"
|
|
" have the absolute highest quality with no\n"
|
|
" regard to filesize, this is the way to go.\n"
|
|
"\n"
|
|
" For ABR modes (high quality per given bitrate but not as high as VBR):\n"
|
|
"\n"
|
|
" \"preset=<kbps>\" Using this preset will usually give you good\n"
|
|
" quality at a specified bitrate. Depending on the\n"
|
|
" bitrate entered, this preset will determine the\n"
|
|
" optimal settings for that particular situation.\n"
|
|
" While this approach works, it is not nearly as\n"
|
|
" flexible as VBR, and usually will not attain the\n"
|
|
" same level of quality as VBR at higher bitrates.\n"
|
|
"\n"
|
|
"The following options are also available for the corresponding profiles:\n"
|
|
"\n"
|
|
" <fast> standard\n"
|
|
" <fast> extreme\n"
|
|
" insane\n"
|
|
" <cbr> (ABR Mode) - The ABR Mode is implied. To use it,\n"
|
|
" simply specify a bitrate. For example:\n"
|
|
" \"preset=185\" activates this\n"
|
|
" preset and uses 185 as an average kbps.\n"
|
|
"\n"
|
|
" \"fast\" - Enables the new fast VBR for a particular profile. The\n"
|
|
" disadvantage to the speed switch is that often times the\n"
|
|
" bitrate will be slightly higher than with the normal mode\n"
|
|
" and quality may be slightly lower also.\n"
|
|
" Warning: with the current version fast presets might result in too\n"
|
|
" high bitrate compared to regular presets.\n"
|
|
"\n"
|
|
" \"cbr\" - If you use the ABR mode (read above) with a significant\n"
|
|
" bitrate such as 80, 96, 112, 128, 160, 192, 224, 256, 320,\n"
|
|
" you can use the \"cbr\" option to force CBR mode encoding\n"
|
|
" instead of the standard abr mode. ABR does provide higher\n"
|
|
" quality but CBR may be useful in situations such as when\n"
|
|
" streaming an mp3 over the internet may be important.\n"
|
|
"\n"
|
|
" For example:\n"
|
|
"\n"
|
|
" \"-lameopts fast:preset=standard \"\n"
|
|
" or \"-lameopts cbr:preset=192 \"\n"
|
|
" or \"-lameopts preset=172 \"\n"
|
|
" or \"-lameopts preset=extreme \"\n"
|
|
"\n"
|
|
"\n"
|
|
"A few aliases are available for ABR mode:\n"
|
|
"phone => 16kbps/mono phon+/lw/mw-eu/sw => 24kbps/mono\n"
|
|
"mw-us => 40kbps/mono voice => 56kbps/mono\n"
|
|
"fm/radio/tape => 112kbps hifi => 160kbps\n"
|
|
"cd => 192kbps studio => 256kbps");
|
|
mencoder_exit(0, NULL);
|
|
}
|
|
#endif
|