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@ -97,7 +97,6 @@ typedef struct MetadataMap { |
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static const OptionDef options[]; |
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static const char *last_asked_format = NULL; |
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static AVDictionary *ts_scale; |
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static AVDictionary *codec_names; |
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@ -313,6 +312,7 @@ static int nb_output_files = 0; |
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typedef struct OptionsContext { |
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/* input/output options */ |
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int64_t start_time; |
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const char *format; |
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/* input options */ |
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int64_t input_ts_offset; |
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@ -2465,12 +2465,6 @@ static int transcode(OutputFile *output_files, |
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return ret; |
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} |
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static int opt_format(const char *opt, const char *arg) |
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{ |
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last_asked_format = arg; |
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return 0; |
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} |
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static int opt_video_rc_override_string(const char *opt, const char *arg) |
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{ |
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video_rc_override_string = arg; |
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@ -2931,12 +2925,11 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena |
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AVDictionary **opts; |
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int orig_nb_streams; // number of streams before avformat_find_stream_info
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if (last_asked_format) { |
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if (!(file_iformat = av_find_input_format(last_asked_format))) { |
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fprintf(stderr, "Unknown input format: '%s'\n", last_asked_format); |
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if (o->format) { |
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if (!(file_iformat = av_find_input_format(o->format))) { |
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fprintf(stderr, "Unknown input format: '%s'\n", o->format); |
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exit_program(1); |
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} |
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last_asked_format = NULL; |
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} |
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if (!strcmp(filename, "-")) |
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@ -3443,13 +3436,12 @@ static void opt_output_file(void *optctx, const char *filename) |
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exit_program(1); |
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} |
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if (last_asked_format) { |
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file_oformat = av_guess_format(last_asked_format, NULL, NULL); |
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if (o->format) { |
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file_oformat = av_guess_format(o->format, NULL, NULL); |
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if (!file_oformat) { |
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fprintf(stderr, "Requested output format '%s' is not a suitable output format\n", last_asked_format); |
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fprintf(stderr, "Requested output format '%s' is not a suitable output format\n", o->format); |
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exit_program(1); |
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} |
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last_asked_format = NULL; |
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} else { |
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file_oformat = av_guess_format(NULL, filename, NULL); |
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if (!file_oformat) { |
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@ -3843,7 +3835,7 @@ static void show_help(void) |
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av_opt_show2(&class, NULL, AV_OPT_FLAG_ENCODING_PARAM|AV_OPT_FLAG_DECODING_PARAM, 0); |
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} |
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static int opt_target(const char *opt, const char *arg) |
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static int opt_target(OptionsContext *o, const char *opt, const char *arg) |
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{ |
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enum { PAL, NTSC, FILM, UNKNOWN } norm = UNKNOWN; |
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static const char *const frame_rates[] = {"25", "30000/1001", "24000/1001"}; |
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@ -3902,7 +3894,7 @@ static int opt_target(const char *opt, const char *arg) |
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if(!strcmp(arg, "vcd")) { |
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opt_codec("c:v", "mpeg1video"); |
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opt_codec("c:a", "mp2"); |
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opt_format("f", "vcd"); |
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parse_option(o, "f", "vcd", options); |
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opt_frame_size("s", norm == PAL ? "352x288" : "352x240"); |
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opt_frame_rate("r", frame_rates[norm]); |
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@ -3930,7 +3922,7 @@ static int opt_target(const char *opt, const char *arg) |
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opt_codec("c:v", "mpeg2video"); |
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opt_codec("c:a", "mp2"); |
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opt_format("f", "svcd"); |
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parse_option(o, "f", "svcd", options); |
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opt_frame_size("s", norm == PAL ? "480x576" : "480x480"); |
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opt_frame_rate("r", frame_rates[norm]); |
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@ -3952,7 +3944,7 @@ static int opt_target(const char *opt, const char *arg) |
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opt_codec("c:v", "mpeg2video"); |
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opt_codec("c:a", "ac3"); |
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opt_format("f", "dvd"); |
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parse_option(o, "f", "dvd", options); |
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opt_frame_size("vcodec", norm == PAL ? "720x576" : "720x480"); |
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opt_frame_rate("r", frame_rates[norm]); |
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@ -3971,7 +3963,7 @@ static int opt_target(const char *opt, const char *arg) |
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} else if(!strncmp(arg, "dv", 2)) { |
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opt_format("f", "dv"); |
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parse_option(o, "f", "dv", options); |
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opt_frame_size("s", norm == PAL ? "720x576" : "720x480"); |
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opt_frame_pix_fmt("pix_fmt", !strncmp(arg, "dv50", 4) ? "yuv422p" : |
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@ -4031,7 +4023,7 @@ static int opt_bsf(const char *opt, const char *arg) |
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static const OptionDef options[] = { |
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/* main options */ |
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#include "cmdutils_common_opts.h" |
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{ "f", HAS_ARG, {(void*)opt_format}, "force format", "fmt" }, |
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{ "f", HAS_ARG | OPT_STRING | OPT_OFFSET, {.off = OFFSET(format)}, "force format", "fmt" }, |
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{ "i", HAS_ARG | OPT_FUNC2, {(void*)opt_input_file}, "input file name", "filename" }, |
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{ "y", OPT_BOOL, {(void*)&file_overwrite}, "overwrite output files" }, |
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{ "c", HAS_ARG, {(void*)opt_codec}, "codec name", "codec" }, |
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@ -4056,7 +4048,7 @@ static const OptionDef options[] = { |
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"when dumping packets, also dump the payload" }, |
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{ "re", OPT_BOOL | OPT_EXPERT, {(void*)&rate_emu}, "read input at native frame rate", "" }, |
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{ "v", HAS_ARG, {(void*)opt_verbose}, "set the verbosity level", "number" }, |
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{ "target", HAS_ARG, {(void*)opt_target}, "specify target file type (\"vcd\", \"svcd\", \"dvd\", \"dv\", \"dv50\", \"pal-vcd\", \"ntsc-svcd\", ...)", "type" }, |
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{ "target", HAS_ARG | OPT_FUNC2, {(void*)opt_target}, "specify target file type (\"vcd\", \"svcd\", \"dvd\", \"dv\", \"dv50\", \"pal-vcd\", \"ntsc-svcd\", ...)", "type" }, |
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{ "vsync", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&video_sync_method}, "video sync method", "" }, |
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{ "async", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&audio_sync_method}, "audio sync method", "" }, |
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{ "adrift_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, {(void*)&audio_drift_threshold}, "audio drift threshold", "threshold" }, |
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