fftools_ffmpeg_opt.c File Reference

Go to the source code of this file.

Enumerations
enum	OptGroup { GROUP_OUTFILE , GROUP_INFILE }

Functions
void	uninit_options (OptionsContext *o)
void	init_options (OptionsContext *o)
int	show_hwaccels (void *optctx, const char *opt, const char *arg)
AVDictionary *	strip_specifiers (const AVDictionary *dict)
int	parse_and_set_vsync (const char *arg, int *vsync_var, int file_idx, int st_idx, int is_global)
void	correct_input_start_times (void)
int	apply_sync_offsets (void)
int	opt_filter_threads (void *optctx, const char *opt, const char *arg)
int	opt_abort_on (void *optctx, const char *opt, const char *arg)
int	opt_stats_period (void *optctx, const char *opt, const char *arg)
int	opt_audio_codec (void *optctx, const char *opt, const char *arg)
int	opt_video_codec (void *optctx, const char *opt, const char *arg)
int	opt_subtitle_codec (void *optctx, const char *opt, const char *arg)
int	opt_data_codec (void *optctx, const char *opt, const char *arg)
int	opt_map (void *optctx, const char *opt, const char *arg)
int	opt_attach (void *optctx, const char *opt, const char *arg)
int	opt_map_channel (void *optctx, const char *opt, const char *arg)
int	opt_sdp_file (void *optctx, const char *opt, const char *arg)
int	opt_init_hw_device (void *optctx, const char *opt, const char *arg)
int	opt_filter_hw_device (void *optctx, const char *opt, const char *arg)
int	opt_recording_timestamp (void *optctx, const char *opt, const char *arg)
const AVCodec *	find_codec_or_die (void *logctx, const char *name, enum AVMediaType type, int encoder)
void	assert_file_overwrite (const char *filename)
char *	file_read (const char *filename)
int	opt_streamid (void *optctx, const char *opt, const char *arg)
int	init_complex_filters (void)
int	opt_target (void *optctx, const char *opt, const char *arg)
int	opt_vstats_file (void *optctx, const char *opt, const char *arg)
int	opt_vstats (void *optctx, const char *opt, const char *arg)
int	opt_video_frames (void *optctx, const char *opt, const char *arg)
int	opt_audio_frames (void *optctx, const char *opt, const char *arg)
int	opt_data_frames (void *optctx, const char *opt, const char *arg)
int	opt_default_new (OptionsContext *o, const char *opt, const char *arg)
int	opt_preset (void *optctx, const char *opt, const char *arg)
int	opt_old2new (void *optctx, const char *opt, const char *arg)
int	opt_bitrate (void *optctx, const char *opt, const char *arg)
int	opt_qscale (void *optctx, const char *opt, const char *arg)
int	opt_profile (void *optctx, const char *opt, const char *arg)
int	opt_video_filters (void *optctx, const char *opt, const char *arg)
int	opt_audio_filters (void *optctx, const char *opt, const char *arg)
int	opt_vsync (void *optctx, const char *opt, const char *arg)
int	opt_timecode (void *optctx, const char *opt, const char *arg)
int	opt_audio_qscale (void *optctx, const char *opt, const char *arg)
int	opt_filter_complex (void *optctx, const char *opt, const char *arg)
int	opt_filter_complex_script (void *optctx, const char *opt, const char *arg)
void	show_help_default_ffmpeg (const char *opt, const char *arg)
void	show_usage (void)
int	open_files (OptionGroupList *l, const char *inout, int(*open_file)(const OptionsContext *, const char *))
int	ffmpeg_parse_options (int argc, char **argv)
int	opt_progress (void *optctx, const char *opt, const char *arg)
int	opt_timelimit (void *optctx, const char *opt, const char *arg)

Variables
const char *const	opt_name_codec_names [] = {"c", "codec", "acodec", "vcodec", "scodec", "dcodec", NULL}
const char *const	opt_name_frame_rates [] = {"r", NULL}
const char *const	opt_name_codec_tags [] = {"tag", "atag", "vtag", "stag", NULL}
const char *const	opt_name_top_field_first [] = {"top", NULL}
__thread HWDevice *	filter_hw_device
__thread char *	vstats_filename
__thread char *	sdp_filename
__thread float	audio_drift_threshold = 0.1
__thread float	dts_delta_threshold = 10
__thread float	dts_error_threshold = 3600*30
__thread enum VideoSyncMethod	video_sync_method = VSYNC_AUTO
__thread float	frame_drop_threshold = 0
__thread int	do_benchmark = 0
__thread int	do_benchmark_all = 0
__thread int	do_hex_dump = 0
__thread int	do_pkt_dump = 0
__thread int	copy_ts = 0
__thread int	start_at_zero = 0
__thread int	copy_tb = -1
__thread int	debug_ts = 0
__thread int	exit_on_error = 0
__thread int	abort_on_flags = 0
__thread int	print_stats = -1
__thread int	qp_hist = 0
__thread int	stdin_interaction = 1
__thread float	max_error_rate = 2.0/3
__thread char *	filter_nbthreads = NULL
__thread int	filter_complex_nbthreads = 0
__thread int	vstats_version = 2
__thread int	auto_conversion_filters = 1
__thread int64_t	stats_period = 500000
__thread int	file_overwrite = 0
__thread int	no_file_overwrite = 0
__thread int	do_psnr = 0
__thread int	ignore_unknown_streams = 0
__thread int	copy_unknown_streams = 0
__thread int	recast_media = 0
__thread OptionDef *	ffmpeg_options
static const OptionGroupDef	groups []

Enumeration Type Documentation

OptGroup

enum OptGroup

Enumerator
GROUP_OUTFILE
GROUP_INFILE

Definition at line 1259 of file fftools_ffmpeg_opt.c.

Function Documentation

apply_sync_offsets()

int apply_sync_offsets

(

void

)

Definition at line 286 of file fftools_ffmpeg_opt.c.

assert_file_overwrite()

void assert_file_overwrite

(

const char *

filename

)

Definition at line 700 of file fftools_ffmpeg_opt.c.

correct_input_start_times()

void correct_input_start_times

(

void

)

Definition at line 249 of file fftools_ffmpeg_opt.c.

ffmpeg_parse_options()

int ffmpeg_parse_options	(	int	argc,
		char **	argv
	)

Definition at line 1303 of file fftools_ffmpeg_opt.c.

file_read()

char * file_read

(

const char *

filename

)

Definition at line 743 of file fftools_ffmpeg_opt.c.

find_codec_or_die()

const AVCodec * find_codec_or_die	(	void *	logctx,
		const char *	name,
		enum AVMediaType	type,
		int	encoder
	)

Definition at line 670 of file fftools_ffmpeg_opt.c.

init_complex_filters()

int init_complex_filters

(

void

)

Definition at line 791 of file fftools_ffmpeg_opt.c.

init_options()

void init_options

(

OptionsContext *

o

)

Definition at line 180 of file fftools_ffmpeg_opt.c.

open_files()

int open_files	(	OptionGroupList *	l,
		const char *	inout,
		int(*)(const OptionsContext *, const char *)	open_file
	)

Definition at line 1269 of file fftools_ffmpeg_opt.c.

opt_abort_on()

int opt_abort_on	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 345 of file fftools_ffmpeg_opt.c.

opt_attach()

int opt_attach	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 494 of file fftools_ffmpeg_opt.c.

opt_audio_codec()

int opt_audio_codec	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 379 of file fftools_ffmpeg_opt.c.

opt_audio_filters()

int opt_audio_filters	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1120 of file fftools_ffmpeg_opt.c.

opt_audio_frames()

int opt_audio_frames	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 976 of file fftools_ffmpeg_opt.c.

opt_audio_qscale()

int opt_audio_qscale	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1147 of file fftools_ffmpeg_opt.c.

opt_bitrate()

int opt_bitrate	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1068 of file fftools_ffmpeg_opt.c.

opt_data_codec()

int opt_data_codec	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 397 of file fftools_ffmpeg_opt.c.

opt_data_frames()

int opt_data_frames	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 982 of file fftools_ffmpeg_opt.c.

opt_default_new()

int opt_default_new	(	OptionsContext *	o,
		const char *	opt,
		const char *	arg
	)

Definition at line 988 of file fftools_ffmpeg_opt.c.

opt_filter_complex()

int opt_filter_complex	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1153 of file fftools_ffmpeg_opt.c.

opt_filter_complex_script()

int opt_filter_complex_script	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1165 of file fftools_ffmpeg_opt.c.

opt_filter_hw_device()

int opt_filter_hw_device	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 641 of file fftools_ffmpeg_opt.c.

opt_filter_threads()

int opt_filter_threads	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 338 of file fftools_ffmpeg_opt.c.

opt_init_hw_device()

int opt_init_hw_device	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 626 of file fftools_ffmpeg_opt.c.

opt_map()

int opt_map	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 403 of file fftools_ffmpeg_opt.c.

opt_map_channel()

int opt_map_channel	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 503 of file fftools_ffmpeg_opt.c.

opt_old2new()

int opt_old2new	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1056 of file fftools_ffmpeg_opt.c.

opt_preset()

int opt_preset	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1008 of file fftools_ffmpeg_opt.c.

opt_profile()

int opt_profile	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1102 of file fftools_ffmpeg_opt.c.

opt_progress()

int opt_progress	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1363 of file fftools_ffmpeg_opt.c.

opt_qscale()

int opt_qscale	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1084 of file fftools_ffmpeg_opt.c.

opt_recording_timestamp()

int opt_recording_timestamp	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 655 of file fftools_ffmpeg_opt.c.

opt_sdp_file()

int opt_sdp_file	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 587 of file fftools_ffmpeg_opt.c.

opt_stats_period()

int opt_stats_period	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 364 of file fftools_ffmpeg_opt.c.

opt_streamid()

int opt_streamid	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 769 of file fftools_ffmpeg_opt.c.

opt_subtitle_codec()

int opt_subtitle_codec	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 391 of file fftools_ffmpeg_opt.c.

opt_target()

int opt_target	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 803 of file fftools_ffmpeg_opt.c.

opt_timecode()

int opt_timecode	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1133 of file fftools_ffmpeg_opt.c.

opt_timelimit()

int opt_timelimit	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Limit the execution time.

Definition at line 1380 of file fftools_ffmpeg_opt.c.

opt_video_codec()

int opt_video_codec	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 385 of file fftools_ffmpeg_opt.c.

opt_video_filters()

int opt_video_filters	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1114 of file fftools_ffmpeg_opt.c.

opt_video_frames()

int opt_video_frames	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 970 of file fftools_ffmpeg_opt.c.

opt_vstats()

int opt_vstats	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 954 of file fftools_ffmpeg_opt.c.

opt_vstats_file()

int opt_vstats_file	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 947 of file fftools_ffmpeg_opt.c.

opt_vsync()

int opt_vsync	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 1126 of file fftools_ffmpeg_opt.c.

parse_and_set_vsync()

int parse_and_set_vsync	(	const char *	arg,
		int *	vsync_var,
		int	file_idx,
		int	st_idx,
		int	is_global
	)

Definition at line 228 of file fftools_ffmpeg_opt.c.

show_help_default_ffmpeg()

void show_help_default_ffmpeg	(	const char *	opt,
		const char *	arg
	)

Per-fftool specific help handler. Implemented in each fftool, called by show_help().

Definition at line 1179 of file fftools_ffmpeg_opt.c.

show_hwaccels()

int show_hwaccels	(	void *	optctx,
		const char *	opt,
		const char *	arg
	)

Definition at line 198 of file fftools_ffmpeg_opt.c.

show_usage()

void show_usage

(

void

)

Definition at line 1252 of file fftools_ffmpeg_opt.c.

strip_specifiers()

AVDictionary * strip_specifiers

(

const AVDictionary *

dict

)

Definition at line 211 of file fftools_ffmpeg_opt.c.

uninit_options()

void uninit_options

(

OptionsContext *

o

)

Definition at line 146 of file fftools_ffmpeg_opt.c.

Variable Documentation

abort_on_flags

__thread int abort_on_flags = 0

Definition at line 123 of file fftools_ffmpeg_opt.c.

audio_drift_threshold

__thread float audio_drift_threshold = 0.1

Definition at line 108 of file fftools_ffmpeg_opt.c.

auto_conversion_filters

__thread int auto_conversion_filters = 1

Definition at line 131 of file fftools_ffmpeg_opt.c.

copy_tb

__thread int copy_tb = -1

Definition at line 120 of file fftools_ffmpeg_opt.c.

copy_ts

__thread int copy_ts = 0

Definition at line 118 of file fftools_ffmpeg_opt.c.

copy_unknown_streams

__thread int copy_unknown_streams = 0

Definition at line 141 of file fftools_ffmpeg_opt.c.

debug_ts

__thread int debug_ts = 0

Definition at line 121 of file fftools_ffmpeg_opt.c.

do_benchmark

__thread int do_benchmark = 0

Definition at line 114 of file fftools_ffmpeg_opt.c.

do_benchmark_all

__thread int do_benchmark_all = 0

Definition at line 115 of file fftools_ffmpeg_opt.c.

do_hex_dump

__thread int do_hex_dump = 0

Definition at line 116 of file fftools_ffmpeg_opt.c.

do_pkt_dump

__thread int do_pkt_dump = 0

Definition at line 117 of file fftools_ffmpeg_opt.c.

do_psnr

__thread int do_psnr = 0

Definition at line 138 of file fftools_ffmpeg_opt.c.

dts_delta_threshold

__thread float dts_delta_threshold = 10

Definition at line 109 of file fftools_ffmpeg_opt.c.

dts_error_threshold

__thread float dts_error_threshold = 3600*30

Definition at line 110 of file fftools_ffmpeg_opt.c.

exit_on_error

__thread int exit_on_error = 0

Definition at line 122 of file fftools_ffmpeg_opt.c.

ffmpeg_options

__thread OptionDef* ffmpeg_options

extern

Definition at line 4376 of file fftools_ffmpeg.c.

file_overwrite

__thread int file_overwrite = 0

Definition at line 135 of file fftools_ffmpeg_opt.c.

filter_complex_nbthreads

__thread int filter_complex_nbthreads = 0

Definition at line 129 of file fftools_ffmpeg_opt.c.

filter_hw_device

__thread HWDevice* filter_hw_device

Definition at line 103 of file fftools_ffmpeg_opt.c.

filter_nbthreads

__thread char* filter_nbthreads = NULL

Definition at line 128 of file fftools_ffmpeg_opt.c.

frame_drop_threshold

__thread float frame_drop_threshold = 0

Definition at line 113 of file fftools_ffmpeg_opt.c.

groups

const OptionGroupDef groups[]

static

Initial value:

= {
    [GROUP_OUTFILE] = { "output url",  NULL, OPT_OUTPUT },
    [GROUP_INFILE]  = { "input url",   "i",  OPT_INPUT },
}

Definition at line 1264 of file fftools_ffmpeg_opt.c.

ignore_unknown_streams

__thread int ignore_unknown_streams = 0

Definition at line 140 of file fftools_ffmpeg_opt.c.

max_error_rate

__thread float max_error_rate = 2.0/3

Definition at line 127 of file fftools_ffmpeg_opt.c.

no_file_overwrite

__thread int no_file_overwrite = 0

Definition at line 136 of file fftools_ffmpeg_opt.c.

opt_name_codec_names

const char* const opt_name_codec_names[] = {"c", "codec", "acodec", "vcodec", "scodec", "dcodec", NULL}

Definition at line 98 of file fftools_ffmpeg_opt.c.

opt_name_codec_tags

const char* const opt_name_codec_tags[] = {"tag", "atag", "vtag", "stag", NULL}

Definition at line 100 of file fftools_ffmpeg_opt.c.

opt_name_frame_rates

const char* const opt_name_frame_rates[] = {"r", NULL}

Definition at line 99 of file fftools_ffmpeg_opt.c.

opt_name_top_field_first

const char* const opt_name_top_field_first[] = {"top", NULL}

Definition at line 101 of file fftools_ffmpeg_opt.c.

print_stats

__thread int print_stats = -1

Definition at line 124 of file fftools_ffmpeg_opt.c.

qp_hist

__thread int qp_hist = 0

Definition at line 125 of file fftools_ffmpeg_opt.c.

recast_media

__thread int recast_media = 0

Definition at line 142 of file fftools_ffmpeg_opt.c.

sdp_filename

__thread char* sdp_filename

Definition at line 106 of file fftools_ffmpeg_opt.c.

start_at_zero

__thread int start_at_zero = 0

Definition at line 119 of file fftools_ffmpeg_opt.c.

stats_period

__thread int64_t stats_period = 500000

Definition at line 132 of file fftools_ffmpeg_opt.c.

stdin_interaction

__thread int stdin_interaction = 1

Definition at line 126 of file fftools_ffmpeg_opt.c.

video_sync_method

__thread enum VideoSyncMethod video_sync_method = VSYNC_AUTO

Definition at line 112 of file fftools_ffmpeg_opt.c.

vstats_filename

__thread char* vstats_filename

Definition at line 105 of file fftools_ffmpeg_opt.c.

vstats_version

__thread int vstats_version = 2

Definition at line 130 of file fftools_ffmpeg_opt.c.