@ -2089,23 +2089,23 @@ static int opt_target(void *optctx, const char *opt, const char *arg)
opt_video_codec ( o , " c:v " , " mpeg1video " ) ;
opt_audio_codec ( o , " c:a " , " mp2 " ) ;
parse_option ( o , " f " , " vcd " , options ) ;
av_dict_set ( & o - > g - > codec_opts , " b:v " , arg , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " b:v " , arg , AV_DICT_DONT_OVERWRITE ) ;
parse_option ( o , " s " , norm = = PAL ? " 352x288 " : " 352x240 " , options ) ;
parse_option ( o , " r " , frame_rates [ norm ] , options ) ;
av_dict_set ( & o - > g - > codec_opts , " g " , norm = = PAL ? " 15 " : " 18 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " g " , norm = = PAL ? " 15 " : " 18 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " b:v " , " 1150000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " maxrate " , " 1150000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " minrate " , " 1150000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " bufsize " , " 327680 " , 0 ) ; // 40*1024*8;
av_dict_set ( & o - > g - > codec_opts , " b:v " , " 1150000 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " maxrate " , " 1150000 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " minrate " , " 1150000 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " bufsize " , " 327680 " , AV_DICT_DONT_OVERWRITE ) ; // 40*1024*8;
av_dict_set ( & o - > g - > codec_opts , " b:a " , " 224000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " b:a " , " 224000 " , AV_DICT_DONT_OVERWRITE ) ;
parse_option ( o , " ar " , " 44100 " , options ) ;
parse_option ( o , " ac " , " 2 " , options ) ;
av_dict_set ( & o - > g - > format_opts , " packetsize " , " 2324 " , 0 ) ;
av_dict_set ( & o - > g - > format_opts , " muxrate " , " 1411200 " , 0 ) ; // 2352 * 75 * 8;
av_dict_set ( & o - > g - > format_opts , " packetsize " , " 2324 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > format_opts , " muxrate " , " 1411200 " , AV_DICT_DONT_OVERWRITE ) ; // 2352 * 75 * 8;
/* We have to offset the PTS, so that it is consistent with the SCR.
SCR starts at 36000 , but the first two packs contain only padding
@ -2122,18 +2122,18 @@ static int opt_target(void *optctx, const char *opt, const char *arg)
parse_option ( o , " s " , norm = = PAL ? " 480x576 " : " 480x480 " , options ) ;
parse_option ( o , " r " , frame_rates [ norm ] , options ) ;
parse_option ( o , " pix_fmt " , " yuv420p " , options ) ;
av_dict_set ( & o - > g - > codec_opts , " g " , norm = = PAL ? " 15 " : " 18 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " g " , norm = = PAL ? " 15 " : " 18 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " b:v " , " 2040000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " maxrate " , " 2516000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " minrate " , " 0 " , 0 ) ; // 1145000;
av_dict_set ( & o - > g - > codec_opts , " bufsize " , " 1835008 " , 0 ) ; // 224*1024*8;
av_dict_set ( & o - > g - > codec_opts , " scan_offset " , " 1 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " b:v " , " 2040000 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " maxrate " , " 2516000 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " minrate " , " 0 " , AV_DICT_DONT_OVERWRITE ) ; // 1145000;
av_dict_set ( & o - > g - > codec_opts , " bufsize " , " 1835008 " , AV_DICT_DONT_OVERWRITE ) ; // 224*1024*8;
av_dict_set ( & o - > g - > codec_opts , " scan_offset " , " 1 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " b:a " , " 224000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " b:a " , " 224000 " , AV_DICT_DONT_OVERWRITE ) ;
parse_option ( o , " ar " , " 44100 " , options ) ;
av_dict_set ( & o - > g - > format_opts , " packetsize " , " 2324 " , 0 ) ;
av_dict_set ( & o - > g - > format_opts , " packetsize " , " 2324 " , AV_DICT_DONT_OVERWRITE ) ;
} else if ( ! strcmp ( arg , " dvd " ) ) {
@ -2144,17 +2144,17 @@ static int opt_target(void *optctx, const char *opt, const char *arg)
parse_option ( o , " s " , norm = = PAL ? " 720x576 " : " 720x480 " , options ) ;
parse_option ( o , " r " , frame_rates [ norm ] , options ) ;
parse_option ( o , " pix_fmt " , " yuv420p " , options ) ;
av_dict_set ( & o - > g - > codec_opts , " g " , norm = = PAL ? " 15 " : " 18 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " g " , norm = = PAL ? " 15 " : " 18 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " b:v " , " 6000000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " maxrate " , " 9000000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " minrate " , " 0 " , 0 ) ; // 1500000;
av_dict_set ( & o - > g - > codec_opts , " bufsize " , " 1835008 " , 0 ) ; // 224*1024*8;
av_dict_set ( & o - > g - > codec_opts , " b:v " , " 6000000 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " maxrate " , " 9000000 " , AV_DICT_DONT_OVERWRITE ) ;
av_dict_set ( & o - > g - > codec_opts , " minrate " , " 0 " , AV_DICT_DONT_OVERWRITE ) ; // 1500000;
av_dict_set ( & o - > g - > codec_opts , " bufsize " , " 1835008 " , AV_DICT_DONT_OVERWRITE ) ; // 224*1024*8;
av_dict_set ( & o - > g - > format_opts , " packetsize " , " 2048 " , 0 ) ; // from www.mpucoder.com: DVD sectors contain 2048 bytes of data, this is also the size of one pack.
av_dict_set ( & o - > g - > format_opts , " muxrate " , " 10080000 " , 0 ) ; // from mplex project: data_rate = 1260000. mux_rate = data_rate * 8
av_dict_set ( & o - > g - > format_opts , " packetsize " , " 2048 " , AV_DICT_DONT_OVERWRITE ) ; // from www.mpucoder.com: DVD sectors contain 2048 bytes of data, this is also the size of one pack.
av_dict_set ( & o - > g - > format_opts , " muxrate " , " 10080000 " , AV_DICT_DONT_OVERWRITE ) ; // from mplex project: data_rate = 1260000. mux_rate = data_rate * 8
av_dict_set ( & o - > g - > codec_opts , " b:a " , " 448000 " , 0 ) ;
av_dict_set ( & o - > g - > codec_opts , " b:a " , " 448000 " , AV_DICT_DONT_OVERWRITE ) ;
parse_option ( o , " ar " , " 48000 " , options ) ;
} else if ( ! strncmp ( arg , " dv " , 2 ) ) {