Go to the source code of this file.

Data Structures
struct	HWDevice

struct	StreamMap

struct	AudioChannelMap

struct	OptionsContext

struct	InputFilter

struct	OutputFilter

struct	FilterGraph

struct	InputStream

struct	InputStream::sub2video

struct	InputFile

struct	OutputStream

struct	OutputFile

Macros
#define	MAX_STREAMS 1024 /* arbitrary sanity check value */

#define	DECODING_FOR_OST 1

#define	DECODING_FOR_FILTER 2

#define	ABORT_ON_FLAG_EMPTY_OUTPUT (1 << 0)

#define	ABORT_ON_FLAG_EMPTY_OUTPUT_STREAM (1 << 1)

Typedefs
typedef struct HWDevice	HWDevice

typedef struct StreamMap	StreamMap

typedef struct OptionsContext	OptionsContext

typedef struct InputFilter	InputFilter

typedef struct OutputFilter	OutputFilter

typedef struct FilterGraph	FilterGraph

typedef struct InputStream	InputStream

typedef struct InputFile	InputFile

typedef struct OutputStream	OutputStream

typedef struct OutputFile	OutputFile

Enumerations
enum	VideoSyncMethod { VSYNC_AUTO = -1 , VSYNC_PASSTHROUGH , VSYNC_CFR , VSYNC_VFR , VSYNC_VSCFR , VSYNC_DROP }

enum	HWAccelID { HWACCEL_NONE = 0 , HWACCEL_AUTO , HWACCEL_GENERIC }

enum	forced_keyframes_const { FKF_N , FKF_N_FORCED , FKF_PREV_FORCED_N , FKF_PREV_FORCED_T , FKF_T , FKF_NB }

enum	OSTFinished { ENCODER_FINISHED = 1 , MUXER_FINISHED = 2 }

Functions
void	term_init (void)

void	term_exit (void)

void	show_usage (void)

void	remove_avoptions (AVDictionary *a, AVDictionary b)

void	assert_avoptions (AVDictionary *m)

int	guess_input_channel_layout (InputStream *ist)

int	configure_filtergraph (FilterGraph *fg)

void	check_filter_outputs (void)

int	filtergraph_is_simple (FilterGraph *fg)

int	init_simple_filtergraph (InputStream ist, OutputStream ost)

int	init_complex_filtergraph (FilterGraph *fg)

void	sub2video_update (InputStream ist, int64_t heartbeat_pts, AVSubtitle sub)

int	ifilter_parameters_from_frame (InputFilter ifilter, const AVFrame frame)

int	ffmpeg_parse_options (int argc, char **argv)

int	videotoolbox_init (AVCodecContext *s)

int	qsv_init (AVCodecContext *s)

HWDevice *	hw_device_get_by_name (const char *name)

int	hw_device_init_from_string (const char arg, HWDevice *dev)

void	hw_device_free_all (void)

int	hw_device_setup_for_decode (InputStream *ist)

int	hw_device_setup_for_encode (OutputStream *ost)

int	hw_device_setup_for_filter (FilterGraph *fg)

int	hwaccel_decode_init (AVCodecContext *avctx)

int	of_check_init (OutputFile *of)

int	of_write_trailer (OutputFile *of)

void	of_close (OutputFile **pof)

void	of_write_packet (OutputFile of, AVPacket pkt, OutputStream *ost, int unqueue)

void	set_report_callback (void(*callback)(int, float, float, int64_t, int, double, double))

void	cancel_operation (long id)

Variables
const char *const	forced_keyframes_const_names []

__thread InputStream **	input_streams

__thread int	nb_input_streams

__thread InputFile **	input_files

__thread int	nb_input_files

__thread OutputStream **	output_streams

__thread int	nb_output_streams

__thread OutputFile **	output_files

__thread int	nb_output_files

__thread FilterGraph **	filtergraphs

__thread int	nb_filtergraphs

__thread char *	vstats_filename

__thread char *	sdp_filename

__thread float	audio_drift_threshold

__thread float	dts_delta_threshold

__thread float	dts_error_threshold

__thread int	audio_volume

__thread int	audio_sync_method

__thread enum VideoSyncMethod	video_sync_method

__thread float	frame_drop_threshold

__thread int	do_benchmark

__thread int	do_benchmark_all

__thread int	do_deinterlace

__thread int	do_hex_dump

__thread int	do_pkt_dump

__thread int	copy_ts

__thread int	start_at_zero

__thread int	copy_tb

__thread int	debug_ts

__thread int	exit_on_error

__thread int	abort_on_flags

__thread int	print_stats

__thread int64_t	stats_period

__thread int	qp_hist

__thread int	stdin_interaction

__thread int	frame_bits_per_raw_sample

__thread AVIOContext *	progress_avio

__thread float	max_error_rate

__thread char *	filter_nbthreads

__thread int	filter_complex_nbthreads

__thread int	vstats_version

__thread int	auto_conversion_filters

__thread const AVIOInterruptCB	int_cb

__thread HWDevice *	filter_hw_device

__thread int	want_sdp

__thread unsigned	nb_output_dumped

__thread int	main_ffmpeg_return_code

Macro Definition Documentation

◆ ABORT_ON_FLAG_EMPTY_OUTPUT

#define ABORT_ON_FLAG_EMPTY_OUTPUT (1 << 0)

Definition at line 485 of file fftools_ffmpeg.h.

◆ ABORT_ON_FLAG_EMPTY_OUTPUT_STREAM

#define ABORT_ON_FLAG_EMPTY_OUTPUT_STREAM (1 << 1)

Definition at line 486 of file fftools_ffmpeg.h.

◆ DECODING_FOR_FILTER

#define DECODING_FOR_FILTER 2

Definition at line 351 of file fftools_ffmpeg.h.

◆ DECODING_FOR_OST

#define DECODING_FOR_OST 1

Definition at line 350 of file fftools_ffmpeg.h.

◆ MAX_STREAMS

#define MAX_STREAMS 1024 /* arbitrary sanity check value */

Definition at line 97 of file fftools_ffmpeg.h.

Typedef Documentation

◆ FilterGraph

typedef struct FilterGraph FilterGraph

◆ HWDevice

typedef struct HWDevice HWDevice

◆ InputFile

typedef struct InputFile InputFile

◆ InputFilter

typedef struct InputFilter InputFilter

◆ InputStream

typedef struct InputStream InputStream

◆ OptionsContext

typedef struct OptionsContext OptionsContext

◆ OutputFile

typedef struct OutputFile OutputFile

◆ OutputFilter

typedef struct OutputFilter OutputFilter

◆ OutputStream

typedef struct OutputStream OutputStream

◆ StreamMap

typedef struct StreamMap StreamMap

Enumeration Type Documentation

◆ forced_keyframes_const

enum forced_keyframes_const

Enumerator
FKF_N
FKF_N_FORCED
FKF_PREV_FORCED_N
FKF_PREV_FORCED_T
FKF_T
FKF_NB

Definition at line 476 of file fftools_ffmpeg.h.

◆ HWAccelID

enum HWAccelID

Enumerator
HWACCEL_NONE
HWACCEL_AUTO
HWACCEL_GENERIC

Definition at line 99 of file fftools_ffmpeg.h.

◆ OSTFinished

enum OSTFinished

Enumerator
ENCODER_FINISHED
MUXER_FINISHED

Definition at line 490 of file fftools_ffmpeg.h.

◆ VideoSyncMethod

enum VideoSyncMethod

Enumerator
VSYNC_AUTO
VSYNC_PASSTHROUGH
VSYNC_CFR
VSYNC_VFR
VSYNC_VSCFR
VSYNC_DROP

Definition at line 88 of file fftools_ffmpeg.h.

Function Documentation

◆ assert_avoptions()

void assert_avoptions ( AVDictionary * m )

Definition at line 803 of file fftools_ffmpeg.c.

◆ cancel_operation()

void cancel_operation ( long id )

Definition at line 4764 of file fftools_ffmpeg.c.

◆ check_filter_outputs()

void check_filter_outputs ( void )

Definition at line 662 of file fftools_ffmpeg_filter.c.

◆ configure_filtergraph()

int configure_filtergraph ( FilterGraph * fg )

Definition at line 1010 of file fftools_ffmpeg_filter.c.

◆ ffmpeg_parse_options()

int ffmpeg_parse_options	(	int	argc,
		char **	argv
	)

Definition at line 3585 of file fftools_ffmpeg_opt.c.

◆ filtergraph_is_simple()

int filtergraph_is_simple ( FilterGraph * fg )

Definition at line 1218 of file fftools_ffmpeg_filter.c.

◆ guess_input_channel_layout()

int guess_input_channel_layout ( InputStream * ist )

Definition at line 2090 of file fftools_ffmpeg.c.

◆ hw_device_free_all()

void hw_device_free_all ( void )

Definition at line 306 of file fftools_ffmpeg_hw.c.

◆ hw_device_get_by_name()

HWDevice * hw_device_get_by_name ( const char * name )

Definition at line 62 of file fftools_ffmpeg_hw.c.

◆ hw_device_init_from_string()

int hw_device_init_from_string	(	const char *	arg,
		HWDevice **	dev
	)

Definition at line 112 of file fftools_ffmpeg_hw.c.

◆ hw_device_setup_for_decode()

int hw_device_setup_for_decode ( InputStream * ist )

Definition at line 335 of file fftools_ffmpeg_hw.c.

◆ hw_device_setup_for_encode()

int hw_device_setup_for_encode ( OutputStream * ost )

Definition at line 463 of file fftools_ffmpeg_hw.c.

◆ hw_device_setup_for_filter()

int hw_device_setup_for_filter ( FilterGraph * fg )

Definition at line 569 of file fftools_ffmpeg_hw.c.

◆ hwaccel_decode_init()

int hwaccel_decode_init ( AVCodecContext * avctx )

Definition at line 560 of file fftools_ffmpeg_hw.c.

◆ ifilter_parameters_from_frame()

int ifilter_parameters_from_frame	(	InputFilter *	ifilter,
		const AVFrame *	frame
	)

Definition at line 1186 of file fftools_ffmpeg_filter.c.

◆ init_complex_filtergraph()

int init_complex_filtergraph ( FilterGraph * fg )

Definition at line 332 of file fftools_ffmpeg_filter.c.

◆ init_simple_filtergraph()

int init_simple_filtergraph	(	InputStream *	ist,
		OutputStream *	ost
	)

Definition at line 193 of file fftools_ffmpeg_filter.c.

◆ of_check_init()

int of_check_init ( OutputFile * of )

Definition at line 244 of file fftools_ffmpeg_mux.c.

◆ of_close()

void of_close ( OutputFile ** pof )

Definition at line 316 of file fftools_ffmpeg_mux.c.

◆ of_write_packet()

void of_write_packet	(	OutputFile *	of,
		AVPacket *	pkt,
		OutputStream *	ost,
		int	unqueue
	)

Definition at line 58 of file fftools_ffmpeg_mux.c.

◆ of_write_trailer()

int of_write_trailer ( OutputFile * of )

Definition at line 295 of file fftools_ffmpeg_mux.c.

◆ qsv_init()

int qsv_init ( AVCodecContext * s )

◆ remove_avoptions()

void remove_avoptions	(	AVDictionary **	a,
		AVDictionary *	b
	)

Definition at line 794 of file fftools_ffmpeg.c.

◆ set_report_callback()

void set_report_callback ( void(*)(int, float, float, int64_t, int, double, double) callback )

Definition at line 4759 of file fftools_ffmpeg.c.

◆ show_usage()

void show_usage ( void )

Definition at line 3534 of file fftools_ffmpeg_opt.c.

◆ sub2video_update()

void sub2video_update	(	InputStream *	ist,
		int64_t	heartbeat_pts,
		AVSubtitle *	sub
	)

Definition at line 363 of file fftools_ffmpeg.c.

◆ term_exit()

void term_exit ( void )

Definition at line 459 of file fftools_ffmpeg.c.

◆ term_init()

void term_init ( void )

Definition at line 524 of file fftools_ffmpeg.c.

◆ videotoolbox_init()

int videotoolbox_init ( AVCodecContext * s )

Variable Documentation

◆ abort_on_flags

__thread int abort_on_flags

extern

Definition at line 203 of file fftools_ffmpeg_opt.c.

◆ audio_drift_threshold

__thread float audio_drift_threshold

extern

Definition at line 186 of file fftools_ffmpeg_opt.c.

◆ audio_sync_method

__thread int audio_sync_method

extern

Definition at line 191 of file fftools_ffmpeg_opt.c.

◆ audio_volume

__thread int audio_volume

extern

Definition at line 190 of file fftools_ffmpeg_opt.c.

◆ auto_conversion_filters

__thread int auto_conversion_filters

extern

Definition at line 211 of file fftools_ffmpeg_opt.c.

◆ copy_tb

__thread int copy_tb

extern

Definition at line 200 of file fftools_ffmpeg_opt.c.

◆ copy_ts

__thread int copy_ts

extern

Definition at line 198 of file fftools_ffmpeg_opt.c.

◆ debug_ts

__thread int debug_ts

extern

Definition at line 201 of file fftools_ffmpeg_opt.c.

◆ do_benchmark

__thread int do_benchmark

extern

Definition at line 194 of file fftools_ffmpeg_opt.c.

◆ do_benchmark_all

__thread int do_benchmark_all

extern

Definition at line 195 of file fftools_ffmpeg_opt.c.

◆ do_deinterlace

__thread int do_deinterlace

extern

◆ do_hex_dump

__thread int do_hex_dump

extern

Definition at line 196 of file fftools_ffmpeg_opt.c.

◆ do_pkt_dump

__thread int do_pkt_dump

extern

Definition at line 197 of file fftools_ffmpeg_opt.c.

◆ dts_delta_threshold

__thread float dts_delta_threshold

extern

Definition at line 187 of file fftools_ffmpeg_opt.c.

◆ dts_error_threshold

__thread float dts_error_threshold

extern

Definition at line 188 of file fftools_ffmpeg_opt.c.

◆ exit_on_error

__thread int exit_on_error

extern

Definition at line 202 of file fftools_ffmpeg_opt.c.

◆ filter_complex_nbthreads

__thread int filter_complex_nbthreads

extern

Definition at line 209 of file fftools_ffmpeg_opt.c.

◆ filter_hw_device

__thread HWDevice* filter_hw_device

extern

Definition at line 181 of file fftools_ffmpeg_opt.c.

◆ filter_nbthreads

__thread char* filter_nbthreads

extern

Definition at line 208 of file fftools_ffmpeg_opt.c.

◆ filtergraphs

__thread FilterGraph** filtergraphs

extern

Definition at line 209 of file fftools_ffmpeg.c.

◆ forced_keyframes_const_names

const char* const forced_keyframes_const_names[]

extern

Definition at line 167 of file fftools_ffmpeg.c.

◆ frame_bits_per_raw_sample

__thread int frame_bits_per_raw_sample

extern

◆ frame_drop_threshold

__thread float frame_drop_threshold

extern

Definition at line 193 of file fftools_ffmpeg_opt.c.

◆ input_files

__thread InputFile** input_files

extern

Definition at line 201 of file fftools_ffmpeg.c.

◆ input_streams

__thread InputStream** input_streams

extern

Definition at line 199 of file fftools_ffmpeg.c.

◆ int_cb

__thread const AVIOInterruptCB int_cb

extern

Definition at line 646 of file fftools_ffmpeg.c.

◆ main_ffmpeg_return_code

__thread int main_ffmpeg_return_code

extern

Definition at line 469 of file fftools_ffmpeg.c.

◆ max_error_rate

__thread float max_error_rate

extern

Definition at line 207 of file fftools_ffmpeg_opt.c.

◆ nb_filtergraphs

__thread int nb_filtergraphs

extern

Definition at line 210 of file fftools_ffmpeg.c.

◆ nb_input_files

__thread int nb_input_files

extern

Definition at line 202 of file fftools_ffmpeg.c.

◆ nb_input_streams

__thread int nb_input_streams

extern

Definition at line 200 of file fftools_ffmpeg.c.

◆ nb_output_dumped

__thread unsigned nb_output_dumped

extern

Definition at line 190 of file fftools_ffmpeg.c.

◆ nb_output_files

__thread int nb_output_files

extern

Definition at line 207 of file fftools_ffmpeg.c.

◆ nb_output_streams

__thread int nb_output_streams

extern

Definition at line 205 of file fftools_ffmpeg.c.

◆ output_files

__thread OutputFile** output_files

extern

Definition at line 206 of file fftools_ffmpeg.c.

◆ output_streams

__thread OutputStream** output_streams

extern

Definition at line 204 of file fftools_ffmpeg.c.

◆ print_stats

__thread int print_stats

extern

Definition at line 204 of file fftools_ffmpeg_opt.c.

◆ progress_avio

__thread AVIOContext* progress_avio

extern

Definition at line 195 of file fftools_ffmpeg.c.

◆ qp_hist

__thread int qp_hist

extern

Definition at line 205 of file fftools_ffmpeg_opt.c.

◆ sdp_filename

__thread char* sdp_filename

extern

Definition at line 184 of file fftools_ffmpeg_opt.c.

◆ start_at_zero

__thread int start_at_zero

extern

Definition at line 199 of file fftools_ffmpeg_opt.c.

◆ stats_period

__thread int64_t stats_period

extern

Definition at line 212 of file fftools_ffmpeg_opt.c.

◆ stdin_interaction

__thread int stdin_interaction

extern

Definition at line 206 of file fftools_ffmpeg_opt.c.

◆ video_sync_method

__thread enum VideoSyncMethod video_sync_method

extern

Definition at line 192 of file fftools_ffmpeg_opt.c.

◆ vstats_filename

__thread char* vstats_filename

extern

Definition at line 183 of file fftools_ffmpeg_opt.c.

◆ vstats_version

__thread int vstats_version

extern

Definition at line 210 of file fftools_ffmpeg_opt.c.

◆ want_sdp

__thread int want_sdp

extern

Definition at line 192 of file fftools_ffmpeg.c.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ ABORT_ON_FLAG_EMPTY_OUTPUT

◆ ABORT_ON_FLAG_EMPTY_OUTPUT_STREAM

◆ DECODING_FOR_FILTER

◆ DECODING_FOR_OST

◆ MAX_STREAMS

Typedef Documentation

◆ FilterGraph

◆ HWDevice

◆ InputFile

◆ InputFilter

◆ InputStream

◆ OptionsContext

◆ OutputFile

◆ OutputFilter

◆ OutputStream

◆ StreamMap

Enumeration Type Documentation

◆ forced_keyframes_const

◆ HWAccelID

◆ OSTFinished

◆ VideoSyncMethod

Function Documentation

◆ assert_avoptions()

◆ cancel_operation()

◆ check_filter_outputs()

◆ configure_filtergraph()

◆ ffmpeg_parse_options()

◆ filtergraph_is_simple()

◆ guess_input_channel_layout()

◆ hw_device_free_all()

◆ hw_device_get_by_name()

◆ hw_device_init_from_string()

◆ hw_device_setup_for_decode()

◆ hw_device_setup_for_encode()

◆ hw_device_setup_for_filter()

◆ hwaccel_decode_init()

◆ ifilter_parameters_from_frame()

◆ init_complex_filtergraph()

◆ init_simple_filtergraph()

◆ of_check_init()

◆ of_close()

◆ of_write_packet()

◆ of_write_trailer()

◆ qsv_init()

◆ remove_avoptions()

◆ set_report_callback()

◆ show_usage()

◆ sub2video_update()

◆ term_exit()

◆ term_init()

◆ videotoolbox_init()

Variable Documentation

◆ abort_on_flags

◆ audio_drift_threshold

◆ audio_sync_method

◆ audio_volume

◆ auto_conversion_filters

◆ copy_tb

◆ copy_ts

◆ debug_ts

◆ do_benchmark

◆ do_benchmark_all

◆ do_deinterlace

◆ do_hex_dump

◆ do_pkt_dump

◆ dts_delta_threshold

◆ dts_error_threshold

◆ exit_on_error

◆ filter_complex_nbthreads

◆ filter_hw_device

◆ filter_nbthreads

◆ filtergraphs

◆ forced_keyframes_const_names