diff options
Diffstat (limited to 'mencoder.c')
| -rw-r--r-- | mencoder.c | 1779 |
1 files changed, 0 insertions, 1779 deletions
diff --git a/mencoder.c b/mencoder.c deleted file mode 100644 index 34053e3fce..0000000000 --- a/mencoder.c +++ /dev/null @@ -1,1779 +0,0 @@ -/* - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#define VCODEC_COPY 0 -#define VCODEC_FRAMENO 1 -// real codecs: -#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 -#define ACODEC_FAAC 6 -#define ACODEC_TWOLAME 7 - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <signal.h> -#include "config.h" - -#ifdef __MINGW32__ -#define SIGHUP 1 -#define SIGQUIT 3 -#define SIGPIPE 13 -#endif -#if defined(__MINGW32__) || defined(__CYGWIN__) -#include <windows.h> -#endif - -#include <sys/time.h> - -#include "mp_msg.h" -#include "av_log.h" - -#include "codec-cfg.h" -#include "m_option.h" -#include "m_config.h" -#include "parser-mecmd.h" -#include "parser-cfg.h" -#include "mp_fifo.h" -#include "path.h" - -#include "stream/stream.h" -#include "libmpdemux/aviprint.h" -#include "libmpdemux/demuxer.h" -#include "libmpdemux/stheader.h" -#include "libmpdemux/mp3_hdr.h" -#include "libmpdemux/muxer.h" - -#include "input/input.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" -#include "libmpcodecs/vd.h" - -// for MPEGLAYER3WAVEFORMAT: -#include "libmpdemux/ms_hdr.h" - -#include <inttypes.h> - -#include "libvo/fastmemcpy.h" - -#include "osdep/timer.h" - -#ifdef CONFIG_DVDREAD -#include "stream/stream_dvd.h" -#endif - -#include "stream/stream_dvdnav.h" -#include "libavcodec/avcodec.h" - -#include "libmpcodecs/ae.h" -#include "options.h" -#include "defaultopts.h" - -MPOpts opts; -struct osd_state *osd; - -const int under_mencoder = 1; -int vo_doublebuffering=0; -int vo_directrendering=0; -int forced_subs_only=0; - -//-------------------------- - -// cache2: -int stream_cache_size=-1; -#ifdef CONFIG_STREAM_CACHE -float stream_cache_min_percent=20.0; -float stream_cache_seek_min_percent=50.0; -#endif - -int vobsub_id=-1; -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 -extern char *demuxer_name; // override demuxer -extern char *audio_demuxer_name; // override audio demuxer -extern char *sub_demuxer_name; // override sub demuxer - -static int out_audio_codec=-1; -static int out_video_codec=-1; - -int out_file_format=MUXER_TYPE_AVI; // default to AVI -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; - -#include "osdep/priority.h" - -// 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_fix=0.0; -static float audio_delay=0.0; -static int ignore_start=0; -static int audio_density=2; - -double force_fps=0; -static double 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=NULL; - -char *force_fourcc=NULL; -int force_audiofmttag=-1; - -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; -char *sub_font_name=NULL; -extern int font_fontconfig; -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; - -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; - -// Needed by libmpcodecs vf_vo.c -int vo_config(struct vo *vo, uint32_t width, uint32_t height, - uint32_t d_width, uint32_t d_height, uint32_t flags, - char *title, uint32_t format) { abort(); } -int vo_control(struct vo *vo, uint32_t request, void *data) { abort(); } -void vo_seek_reset(struct vo *vo) { abort(); } -int vo_draw_image(struct vo *vo, struct mp_image *mpi, double pts) { abort(); } -int vo_draw_frame(struct vo *vo, uint8_t *src[]) { abort(); } -int vo_draw_slice(struct vo *vo, uint8_t *src[], int stride[], int w, int h, int x, int y) { abort(); } -void vo_draw_osd(struct vo *vo, struct osd_state *osd) { abort(); } -void vo_flip_page(struct vo *vo, uint32_t pts_us, int duration) { abort(); } -void vo_check_events(struct vo *vo) { abort(); } - -// Needed by getch2 -struct mp_fifo; -void mplayer_put_key(struct mp_fifo *fifo, int code) -{ -} - -#include "ass_mp.h" -char *current_module; -#include "mpcommon.h" - -// Needed by mpcommon.c -void set_osd_subtitle(struct MPContext *mpctx, subtitle *subs) { - vo_sub = subs; - vo_osd_changed(OSDTYPE_SUBTITLE); -} - -//-------------------------- config stuff: - -m_config_t* mconfig; - -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 double seek_to_sec; -static off_t seek_to_byte=0; - -static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 }; - -static char * frameno_filename=NULL; - -typedef struct { - unsigned char* start; - int in_size; - float frame_time; - int already_read; -} s_frame_data; - -#include "edl.h" -static edl_record_ptr edl_records = NULL; ///< EDL entries memory area -static edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records -static short edl_muted; ///< Stores whether EDL is currently in muted mode. -static short edl_seeking; ///< When non-zero, stream is seekable. -static short edl_seek_type; ///< When non-zero, frames are discarded instead of seeking. - -#include "cfg-mencoder.h" - -#include "spudec.h" -#include "vobsub.h" - -#include "libao2/audio_out.h" -/* FIXME */ -static void mencoder_exit(int level, const char *how) -{ - if (how) - mp_tmsg(MSGT_MENCODER, MSGL_INFO, "\nExiting... (%s)\n", how); - else - mp_tmsg(MSGT_MENCODER, MSGL_INFO, "\nExiting...\n"); - - exit(level); -} - -static void parse_cfgfiles( m_config_t* conf ) -{ - char *conffile; - if (!disable_system_conf && - m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mencoder.conf") < 0) - mencoder_exit(1,_("config file error")); - - if (!disable_user_conf) { - if ((conffile = get_path("mencoder.conf")) == NULL) { - mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"get_path(\"config\") problem\n"); - } else { - if (m_config_parse_config_file(conf, conffile) < 0) - mencoder_exit(1,_("config file error")); - 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 (decode_audio(sh_audio, len) < 0) at_eof=1; - if(len>sh_audio->a_out_buffer_len) len=sh_audio->a_out_buffer_len; - fast_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) - fast_memcpy(sh_audio->a_out_buffer,&sh_audio->a_out_buffer[len],sh_audio->a_out_buffer_len); - } - return size; -} - -//--------------------------------------------------------------------------- - -static volatile int at_eof=0; -static volatile int interrupted=0; - -static void exit_sighandler(int x){ - at_eof=1; - interrupted=2; /* 1 means error */ -} - -static muxer_t* muxer=NULL; - -static void add_subtitles(char *filename, float fps, int silent) -{ - sub_data *subd; -#ifdef CONFIG_ASS - ASS_Track *asst = 0; -#endif - - if (!filename) return; - - subd = sub_read_file(filename, fps); -#ifdef CONFIG_ASS - if (opts.ass_enabled) -#ifdef CONFIG_ICONV - asst = ass_read_file(ass_library, filename, sub_cp); -#else - asst = ass_read_file(ass_library, filename, 0); -#endif - if (opts.ass_enabled && subd && !asst) - asst = ass_read_subdata(ass_library, subd, fps); - - if (!asst && !subd && !silent) -#else - if (!subd && !silent) -#endif - mp_tmsg(MSGT_CPLAYER, MSGL_ERR, "Cannot load subtitles: %s\n", - filename_recode(filename)); - -#ifdef CONFIG_ASS - if (!asst && !subd) return; - ass_track = asst; -#else - if (!subd) return; -#endif - mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n", - filename_recode(filename)); - subdata = subd; -} - -/* This function returns the absolute time for which MEncoder will switch files - * or move in the file so audio can be cut correctly. -1 if there is no limit. */ -static float stop_time(demuxer_t* demuxer, muxer_stream_t* mux_v) -{ - float timeleft = -1; - if (play_n_frames >= 0) timeleft = mux_v->timer + play_n_frames * (double)(mux_v->h.dwScale) / mux_v->h.dwRate; - if (end_at.type == END_AT_TIME && (timeleft > end_at.pos || timeleft == -1)) timeleft = end_at.pos; - if (next_edl_record && demuxer && demuxer->video) { // everything is OK to be checked - float tmp = mux_v->timer + next_edl_record->start_sec - demuxer->video->pts; - if (timeleft == -1 || timeleft > tmp) { - // There's less time in EDL than what we already know - if (next_edl_record->action == EDL_SKIP && edl_seeking) { - timeleft = tmp; - } else if (next_edl_record->action == EDL_MUTE) { - //timeleft = next_edl_record->start_sec - demuxer->video->pts; - // For the moment (and probably forever) EDL mute doesn't work in MEncoder - } - } - } - return timeleft; -} - -/// Returns a_pts -static float calc_a_pts(demux_stream_t *d_audio) -{ - sh_audio_t * sh_audio = d_audio ? d_audio->sh : NULL; - float a_pts = 0.; - if (sh_audio) - a_pts = d_audio->pts + (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len)/(float)sh_audio->i_bps; - return a_pts; -} - -/** \brief Seeks audio forward to pts by dumping audio packets - * \return The current audio pts. */ -static float forward_audio(float pts, demux_stream_t *d_audio, muxer_stream_t* mux_a) -{ - sh_audio_t * sh_audio = d_audio ? d_audio->sh : NULL; - int samplesize, avg; - float a_pts = calc_a_pts(d_audio); - - if (!sh_audio) return a_pts; - - if (sh_audio->audio.dwScale) samplesize = sh_audio->audio.dwSampleSize; - else samplesize = (sh_audio->wf ? sh_audio->wf->nBlockAlign : 1); - avg = (sh_audio->wf ? sh_audio->wf->nAvgBytesPerSec : sh_audio->i_bps); - - // after a demux_seek, a_pts will be zero until you read some audio. - // carefully checking if a_pts is truely correct by reading tiniest amount of data possible. - if (pts > a_pts && a_pts == 0.0 && samplesize) { - if (demux_read_data(sh_audio->ds,mux_a->buffer,samplesize) <= 0) return a_pts; // EOF - a_pts = calc_a_pts(d_audio); - } - - while (pts > a_pts) { - int len; - if (samplesize) { - len = avg * (pts - a_pts > 0.5 ? 0.5 : pts - a_pts); - len/= samplesize; if(len<1) len=1; - len*= samplesize; - len = demux_read_data(sh_audio->ds,mux_a->buffer,len); - } else { - unsigned char * crap; - len = ds_get_packet(sh_audio->ds, &crap); - } - if (len <= 0) break; // EOF of audio. - a_pts = calc_a_pts(d_audio); - } - return a_pts; -} - -/** \brief Seeks slowly by dumping frames. - * \return 1 for success, 2 for EOF. */ -static int slowseek(float end_pts, demux_stream_t *d_video, - demux_stream_t *d_audio, muxer_stream_t *mux_a, - s_frame_data *frame_data, int framecopy, int print_info) -{ - sh_video_t * sh_video = d_video->sh; - vf_instance_t * vfilter = sh_video ? sh_video->vfilter : NULL; - int done = 0; - - while (!interrupted) { - float a_pts = 0.; - - if (!frame_data->already_read) { // when called after fixdelay, a frame is already read - frame_data->in_size = video_read_frame(sh_video, &frame_data->frame_time, &frame_data->start, force_fps); - if(frame_data->in_size<0) return 2; - sh_video->timer += frame_data->frame_time; - } - frame_data->already_read = 0; - - a_pts = forward_audio(sh_video->pts - frame_data->frame_time + audio_delay, d_audio, mux_a); - - if (done) { - // wait for keyframe in case of -ovc copy - if (!framecopy || (sh_video->ds->flags & 1)) { - frame_data->already_read = 1; - return 1; - } - } - if (sh_video->pts >= end_pts) done = 1; - - if (vfilter) { - sh_video->vfilter->control(sh_video->vfilter, VFCTRL_SET_OSD_OBJ, - osd); - int softskip = (vfilter->control(vfilter, VFCTRL_SKIP_NEXT_FRAME, 0) == CONTROL_TRUE); - void *decoded_frame = decode_video(sh_video, frame_data->start, frame_data->in_size, !softskip, MP_NOPTS_VALUE); - if (decoded_frame) - if (filter_video(sh_video, decoded_frame, MP_NOPTS_VALUE)) { - struct vf_instance *vf = sh_video->vfilter; - vf->control(vf, VFCTRL_DRAW_EOSD, NULL); - vf->control(vf, VFCTRL_DRAW_OSD, osd); - } - } - - if (print_info) mp_tmsg(MSGT_MENCODER, MSGL_STATUS, - "EDL SKIP: Start: %.2f End: %.2f Current: V: %.2f A: %.2f \r", - next_edl_record->start_sec, next_edl_record->stop_sec, - sh_video->pts, a_pts); - } - if (interrupted) return 2; - return 1; -} - -/// Deletes audio or video as told by -delay to sync -static void fixdelay(demux_stream_t *d_video, demux_stream_t *d_audio, - muxer_stream_t *mux_a, s_frame_data *frame_data, - int framecopy) -{ - // TODO: Find a way to encode silence instead of deleting video - sh_video_t * sh_video = d_video->sh; - float a_pts; - - // demux_seek has a weirdness that sh_video->pts is meaningless, - // until a single frame is read... Same for audio actually too. - // Reading one frame, and keeping it. - frame_data->in_size = video_read_frame(sh_video, &frame_data->frame_time, &frame_data->start, force_fps); - if(frame_data->in_size<0) return; - sh_video->timer += frame_data->frame_time; - frame_data->already_read = 1; - - a_pts = forward_audio(sh_video->pts - frame_data->frame_time + audio_delay, d_audio, mux_a); - - if (audio_delay > 0) return; - else if (sh_video->pts - frame_data->frame_time + audio_delay >= a_pts) return; - - slowseek(a_pts - audio_delay, d_video, d_audio, mux_a, frame_data, framecopy, 0); -} - -/** \brief Seeks for EDL - * \return 1 for success, 0 for failure, 2 for EOF. */ -static int edl_seek(edl_record_ptr next_edl_record, demuxer_t *demuxer, - demux_stream_t *d_audio, muxer_stream_t *mux_a, - s_frame_data *frame_data, int framecopy) -{ - sh_video_t * sh_video = demuxer->video ? demuxer->video->sh : NULL; - - if (!sh_video) return 0; - if (sh_video->pts >= next_edl_record->stop_sec) return 1; // nothing to do... - - if (!edl_seek_type) { - if(demux_seek(demuxer, next_edl_record->stop_sec - sh_video->pts, audio_delay, 0)){ - sh_video->pts = demuxer->video->pts; - //if (vo_vobsub) vobsub_seek(vo_vobsub,sh_video->pts); - resync_video_stream(sh_video); - //if(vo_spudec) spudec_reset(vo_spudec); - if (audio_delay != 0.0) fixdelay(demuxer->video, d_audio, mux_a, frame_data, framecopy); - return 1; - } - // non-seekable stream. - return 0; - } - - // slow seek, read every frame. - - return slowseek(next_edl_record->stop_sec, demuxer->video, d_audio, mux_a, frame_data, framecopy, 1); -} - - -int main(int argc,char* argv[]){ - -stream_t* stream=NULL; -stream_t* ostream=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; -s_frame_data frame_data = { .start = NULL, .in_size = 0, .frame_time = 0., .already_read = 0 }; - -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; - -double v_pts_corr=0; -double v_timer_corr=0; - -m_entry_t* filelist = NULL; -char* filename=NULL; - -int decoded_frameno=0; -int next_frameno=-1; -int curfile=0; -int new_srate=0; - -unsigned int timer_start=0; -ao_data_t ao_data = {0,0,0,0,OUTBURST,-1,0}; - -audio_encoding_params_t aparams; -audio_encoder_t *aencoder = NULL; - - mp_msg_init(); - set_av_log_callback(); - - // Create the config context and register the options - set_default_mencoder_options(&opts); - mconfig = m_config_new(&opts, cfg_include); - m_config_register_options(mconfig,mencoder_opts); - m_config_register_options(mconfig, common_opts); - - // Preparse the command line - m_config_preparse_command_line(mconfig,argc,argv); - - print_version("MEncoder"); - -#if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL) - set_path_env(); -#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)){ - mencoder_exit(1,NULL); - } - mp_tmsg(MSGT_MENCODER,MSGL_V,"Using built-in default codecs.conf.\n"); - } - } -} - - parse_cfgfiles(mconfig); - filelist = m_config_parse_me_command_line(mconfig, argc, argv); - if(!filelist) mencoder_exit(1, _("error parsing command line")); - -{ - char *extension; - - if (!out_filename) mencoder_exit(1,_("No output file specified, please see the -o option.")); - extension=strrchr(out_filename,'.'); - if (extension != NULL && strlen(extension) > 3 && strlen(extension) < 6) - { - extension++; - - switch (out_file_format) - { - case MUXER_TYPE_AVI: - if (strcasecmp(extension,"avi")) - mp_tmsg(MSGT_MENCODER, MSGL_WARN, "\nWARNING: OUTPUT FILE FORMAT IS _AVI_. See -of help.\n"); - break; - - case MUXER_TYPE_MPEG: - if (strcasecmp(extension,"mpg") && - strcasecmp(extension,"mpeg") && - strcasecmp(extension,"vob")) - mp_tmsg(MSGT_MENCODER, MSGL_WARN, "\nWARNING: OUTPUT FILE FORMAT IS _MPEG_. See -of help.\n"); - break; - } - } -} - /* Display what configure line was used */ - mp_msg(MSGT_MENCODER, MSGL_V, "Configuration: " CONFIGURATION "\n"); - -#define FormatNotRecognized _("============ Sorry, this file format is not recognized/supported =============\n"\ -"=== If this file is an AVI, ASF or MPEG stream, please contact the author! ===\n") - - -if (frameno_filename) { - stream2=open_stream(frameno_filename, NULL, NULL); - if(stream2){ - demuxer2=demux_open(&opts, stream2,DEMUXER_TYPE_AVI,-1,-1,-2,NULL); - if(demuxer2) mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Using pass3 control file: %s\n", frameno_filename); - else mp_tmsg(MSGT_DEMUXER,MSGL_ERR, FormatNotRecognized); - } -} - -#ifdef CONFIG_PRIORITY - set_priority(); -#endif - - if (codec_path) - set_codec_path(codec_path); - -// check font -#ifdef CONFIG_FREETYPE - init_freetype(); -#endif -#ifdef CONFIG_FONTCONFIG - if(font_fontconfig <= 0) - { -#endif -#ifdef CONFIG_BITMAP_FONT - if(font_name){ - vo_font=read_font_desc(font_name,font_factor,verbose>1); - if(!vo_font) mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Cannot load bitmap font: %s\n",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); - } -#endif -#ifdef CONFIG_FONTCONFIG - } -#endif - - osd = osd_create(); - - /* HACK, for some weird reason, push() has to be called twice, - otherwise options are not saved correctly */ - m_config_push(mconfig); -play_next_file: - m_config_push(mconfig); - m_entry_set_options(mconfig,&filelist[curfile]); - filename = filelist[curfile].name; - -#ifdef CONFIG_ASS - ass_library = ass_init(); -#endif - - if(!filename){ - mp_tmsg(MSGT_CPLAYER, MSGL_FATAL, "\nFilename missing.\n\n"); - mencoder_exit(1,NULL); - } - stream=open_stream(filename,0,&file_format); - - if(!stream){ - mp_tmsg(MSGT_CPLAYER, MSGL_FATAL, "Cannot open file/device.\n"); - mencoder_exit(1,NULL); - } - - mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "success: format: %d data: 0x%X - 0x%x\n", file_format, (int)(stream->start_pos), (int)(stream->end_pos)); - -#ifdef CONFIG_DVDREAD -if(stream->type==STREAMTYPE_DVD){ - if(opts.audio_lang && opts.audio_id==-1) opts.audio_id=dvd_aid_from_lang(stream,opts.audio_lang); - if(opts.sub_lang && opts.sub_id==-1) opts.sub_id=dvd_sid_from_lang(stream,opts.sub_lang); -} -#endif - -#ifdef CONFIG_DVDNAV -if(stream->type==STREAMTYPE_DVDNAV){ - if(opts.audio_lang && opts.audio_id==-1) opts.audio_id=mp_dvdnav_aid_from_lang(stream,opts.audio_lang); - if(opts.sub_lang && opts.sub_id==-1) opts.sub_id=mp_dvdnav_sid_from_lang(stream,opts.sub_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) opts.audio_id=-2; /* do NOT read audio packets... */ - - demuxer=demux_open(&opts, stream,file_format,opts.audio_id,opts.video_id,opts.sub_id,filename); - if(!demuxer){ - mp_tmsg(MSGT_DEMUXER, MSGL_FATAL, FormatNotRecognized); - mp_tmsg(MSGT_DEMUXER, MSGL_FATAL, "Cannot open demuxer.\n"); - mencoder_exit(1,NULL); - } - - if (ts_prog) { - demux_program_t prog = { .progid = ts_prog }; - if (demux_control(demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM, &prog) != DEMUXER_CTRL_NOTIMPL) { - opts.audio_id = prog.aid; // switching is handled by select_audio below - opts.video_id = prog.vid; - demuxer_switch_video(demuxer, opts.video_id); - } - } - select_audio(demuxer, opts.audio_id, opts.audio_lang); - - if (opts.sub_id < -1 && opts.sub_lang) - opts.sub_id = demuxer_sub_track_by_lang(demuxer, opts.sub_lang); - - if (opts.sub_id < -1) - opts.sub_id = demuxer_default_sub_track(demuxer); - - for (i = 0; i < MAX_S_STREAMS; i++) { - sh_sub_t *sh = demuxer->s_streams[i]; - if (sh && sh->sid == opts.sub_id) { - demuxer->sub->id = i; - demuxer->sub->sh = sh; - break; - } - } - - if(opts.chapterrange[0]>1) { - double pts; - if (demuxer_seek_chapter(demuxer, opts.chapterrange[0]-1, &pts, NULL) >= 0 && pts > -1.0) - seek_to_sec = pts; - } - -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_tmsg(MSGT_CPLAYER,MSGL_FATAL,"Video stream is mandatory!\n"); - mencoder_exit(1,NULL); - } - - if(!video_read_properties(sh_video)){ - mp_tmsg(MSGT_CPLAYER, MSGL_FATAL, "Video: Cannot read properties.\n"); - mencoder_exit(1,NULL); - } - - mp_tmsg(MSGT_MENCODER,MSGL_INFO, "[V] filefmt:%d fourcc:0x%X size:%dx%d fps:%5.3f 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_tmsg(MSGT_MENCODER,MSGL_INFO,"Input fps will be interpreted as %5.3f instead.\n", sh_video->fps); - } - - if(sh_audio && out_audio_codec<0){ - if(opts.audio_id==-2) - mp_tmsg(MSGT_MENCODER,MSGL_ERR,"This demuxer doesn't support -nosound yet.\n"); - mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nNo audio encoder (-oac) selected. Select one (see -oac help) or use -nosound.\n"); - mencoder_exit(1,NULL); - } - if(sh_video && out_video_codec<0){ - mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nNo video encoder (-ovc) selected. Select one (see -ovc help).\n"); - mencoder_exit(1,NULL); - } - -if(sh_audio && (out_audio_codec || seek_to_sec || !sh_audio->wf || opts.playback_speed != 1.0)){ - // 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"); -} - - if (sh_audio) { - new_srate = sh_audio->samplerate; - if (opts.playback_speed != 1.0) { - new_srate *= opts.playback_speed; - // limits are taken from libaf/af_resample.c - if (new_srate < 8000) new_srate = 8000; - if (new_srate > 192000) new_srate = 192000; - opts.playback_speed = (float)new_srate / (float)sh_audio->samplerate; - } - } - -// set up video encoder: - -if (!curfile) { // curfile is non zero when a second file is opened -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, opts.sub_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 CONFIG_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 == opts.sub_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, NULL, 0); -} -#ifdef CONFIG_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, NULL, 0); -} -#endif -if (vo_spudec) - spudec_set_forced_subs_only(vo_spudec, forced_subs_only); -} - -ostream = open_output_stream(out_filename, 0); -if(!ostream) { - mp_tmsg(MSGT_MENCODER, MSGL_FATAL, "Cannot open output file '%s'.\n", out_filename); - mencoder_exit(1,NULL); -} - -muxer=muxer_new_muxer(out_file_format,ostream); -if(!muxer) { - mp_tmsg(MSGT_MENCODER, MSGL_FATAL, "Cannot initialize muxer."); - mencoder_exit(1,NULL); -} -#if 0 -//disabled: it horrybly distorts filtered sound -if(out_file_format == MUXER_TYPE_MPEG) audio_preload = 0; -#endif - -muxer->audio_delay_fix = audio_delay_fix; - -// ============= 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 CONFIG_LIBAVCODEC -{ - double fps = force_ofps?force_ofps:sh_video->fps*opts.playback_speed; - AVRational q= av_d2q(fps, fps*1001+2); - 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*opts.playback_speed); -#endif - -mux_v->codec=out_video_codec; - -mux_v->bih=NULL; -} -sh_video->codec=NULL; -sh_video->vfilter=NULL; // fixme! - -switch(mux_v->codec){ -case VCODEC_COPY: - if (!curfile) { - if (sh_video->bih) { - mux_v->bih=malloc(sh_video->bih->biSize); - memcpy(mux_v->bih, sh_video->bih, sh_video->bih->biSize); - } - 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_tmsg(MSGT_MENCODER, MSGL_INFO, "videocodec: framecopy (%dx%d %dbpp fourcc=%x)\n", - mux_v->bih->biWidth, mux_v->bih->biHeight, - mux_v->bih->biBitCount, mux_v->bih->biCompression); - - if (curfile) { - if (sh_video->bih) { - if ((mux_v->bih->biSize != sh_video->bih->biSize) || - memcmp(mux_v->bih, sh_video->bih, sh_video->bih->biSize)) - { - mp_tmsg(MSGT_MENCODER, MSGL_INFO, "videocodec: framecopy (%dx%d %dbpp fourcc=%x)\n", - sh_video->bih->biWidth, sh_video->bih->biHeight, - sh_video->bih->biBitCount, sh_video->bih->biCompression); - mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nAll video files must have identical fps, resolution, and codec for -ovc copy.\n"); - mencoder_exit(1,NULL); - } - } - else { - if ((mux_v->bih->biWidth != sh_video->disp_w) || - (mux_v->bih->biHeight != sh_video->disp_h) || - (mux_v->bih->biCompression != sh_video->format)) { - mp_tmsg(MSGT_MENCODER, MSGL_INFO, "videocodec: framecopy (%dx%d %dbpp fourcc=%x)\n", - sh_video->disp_w, sh_video->disp_w, 24, sh_video->format); - mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nAll video files must have identical fps, resolution, and codec for -ovc copy.\n"); - mencoder_exit(1,NULL); - } - } - } - break; -case VCODEC_FRAMENO: - if (!curfile) { - 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: { - static vf_instance_t * ve = NULL; - if (!ve) { - switch(mux_v->codec){ - case VCODEC_LIBAVCODEC: - sh_video->vfilter=vf_open_encoder(&opts, NULL,"lavc",(char *)mux_v); break; - case VCODEC_RAW: - sh_video->vfilter=vf_open_encoder(&opts, NULL,"raw",(char *)mux_v); break; - case VCODEC_VFW: - sh_video->vfilter=vf_open_encoder(&opts, NULL,"vfw",(char *)mux_v); break; - case VCODEC_LIBDV: - sh_video->vfilter=vf_open_encoder(&opts, NULL,"libdv",(char *)mux_v); break; - case VCODEC_XVID: - sh_video->vfilter=vf_open_encoder(&opts, NULL,"xvid",(char *)mux_v); break; - case VCODEC_QTVIDEO: - sh_video->vfilter=vf_open_encoder(&opts, NULL,"qtvideo",(char *)mux_v); break; - case VCODEC_NUV: - sh_video->vfilter=vf_open_encoder(&opts, NULL,"nuv",(char *)mux_v); break; - case VCODEC_X264: - sh_video->vfilter=vf_open_encoder(&opts, NULL,"x264",(char *)mux_v); break; - } - if(!mux_v->bih || !sh_video->vfilter){ - mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"Failed to open the encoder.\n"); - mencoder_exit(1,NULL); - } - ve = sh_video->vfilter; - } else sh_video->vfilter = ve; - // append 'expand' filter, it fixes stride problems and renders osd: -#ifdef CONFIG_ASS - if (auto_expand && !opts.ass_enabled) { /* we do not want both */ -#else - if (auto_expand) { -#endif - char* vf_args[] = { "osd", "1", NULL }; - sh_video->vfilter=vf_open_filter(&opts, sh_video->vfilter,"expand",vf_args); - } - -#ifdef CONFIG_ASS - if(opts.ass_enabled) { - int i; - int insert = 1; - if (opts.vf_settings) - for (i = 0; opts.vf_settings[i].name; ++i) - if (strcmp(opts.vf_settings[i].name, "ass") == 0) { - insert = 0; - break; - } - if (insert) { - extern vf_info_t vf_info_ass; - vf_info_t* libass_vfs[] = {&vf_info_ass, NULL}; - char* vf_arg[] = {"auto", "1", NULL}; - vf_instance_t* vf_ass = vf_open_plugin(&opts,libass_vfs,sh_video->vfilter,"ass",vf_arg); - if (vf_ass) - sh_video->vfilter=(void*)vf_ass; - |