Libav
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#include "config.h"
#include <stdint.h>
#include <stdio.h>
#include "cmdutils.h"
#include "libavformat/avformat.h"
#include "libavformat/avio.h"
#include "libavcodec/avcodec.h"
#include "libavfilter/avfilter.h"
#include "libavutil/avutil.h"
#include "libavutil/dict.h"
#include "libavutil/fifo.h"
#include "libavutil/pixfmt.h"
#include "libavutil/rational.h"
Go to the source code of this file.
Data Structures | |
struct | HWAccel |
struct | StreamMap |
struct | MetadataMap |
struct | OptionsContext |
struct | InputFilter |
struct | OutputFilter |
struct | FilterGraph |
struct | InputStream |
struct | InputFile |
struct | OutputStream |
struct | OutputFile |
Macros | |
#define | VSYNC_AUTO -1 |
#define | VSYNC_PASSTHROUGH 0 |
#define | VSYNC_CFR 1 |
#define | VSYNC_VFR 2 |
Enumerations | |
enum | HWAccelID { HWACCEL_NONE = 0, HWACCEL_AUTO, HWACCEL_VDPAU, HWACCEL_DXVA2, HWACCEL_VDA } |
Functions | |
void | reset_options (OptionsContext *o) |
void | show_usage (void) |
void | opt_output_file (void *optctx, const char *filename) |
void | assert_avoptions (AVDictionary *m) |
int | guess_input_channel_layout (InputStream *ist) |
int | configure_filtergraph (FilterGraph *fg) |
int | configure_output_filter (FilterGraph *fg, OutputFilter *ofilter, AVFilterInOut *out) |
int | ist_in_filtergraph (FilterGraph *fg, InputStream *ist) |
FilterGraph * | init_simple_filtergraph (InputStream *ist, OutputStream *ost) |
int | avconv_parse_options (int argc, char **argv) |
int | vdpau_init (AVCodecContext *s) |
int | dxva2_init (AVCodecContext *s) |
int | vda_init (AVCodecContext *s) |
Variables | |
InputStream ** | input_streams |
int | nb_input_streams |
InputFile ** | input_files |
int | nb_input_files |
OutputStream ** | output_streams |
int | nb_output_streams |
OutputFile ** | output_files |
int | nb_output_files |
FilterGraph ** | filtergraphs |
int | nb_filtergraphs |
char * | vstats_filename |
float | audio_drift_threshold |
float | dts_delta_threshold |
int | audio_volume |
int | audio_sync_method |
int | video_sync_method |
int | do_benchmark |
int | do_deinterlace |
int | do_hex_dump |
int | do_pkt_dump |
int | copy_ts |
int | copy_tb |
int | exit_on_error |
int | print_stats |
int | qp_hist |
const AVIOInterruptCB | int_cb |
const OptionDef | options [] |
const HWAccel | hwaccels [] |
#define VSYNC_AUTO -1 |
Definition at line 46 of file avconv.h.
Referenced by do_video_out(), opt_vsync(), and transcode_init().
#define VSYNC_PASSTHROUGH 0 |
Definition at line 47 of file avconv.h.
Referenced by do_video_out(), and opt_vsync().
#define VSYNC_CFR 1 |
Definition at line 48 of file avconv.h.
Referenced by do_video_out(), opt_vsync(), and transcode_init().
#define VSYNC_VFR 2 |
Definition at line 49 of file avconv.h.
Referenced by do_video_out(), and opt_vsync().
enum HWAccelID |
void reset_options | ( | OptionsContext * | o | ) |
Definition at line 2090 of file avconv_opt.c.
Referenced by main(), and show_help_default().
void assert_avoptions | ( | AVDictionary * | m | ) |
Definition at line 236 of file avconv.c.
Referenced by init_input_stream(), open_input_file(), and transcode_init().
int guess_input_channel_layout | ( | InputStream * | ist | ) |
Definition at line 1134 of file avconv.c.
Referenced by add_input_streams(), and decode_audio().
int configure_filtergraph | ( | FilterGraph * | fg | ) |
Definition at line 579 of file avconv_filter.c.
Referenced by configure_complex_filters(), decode_audio(), decode_video(), and transcode_init().
int configure_output_filter | ( | FilterGraph * | fg, |
OutputFilter * | ofilter, | ||
AVFilterInOut * | out | ||
) |
Definition at line 409 of file avconv_filter.c.
Referenced by configure_filtergraph(), and init_output_filter().
int ist_in_filtergraph | ( | FilterGraph * | fg, |
InputStream * | ist | ||
) |
Definition at line 650 of file avconv_filter.c.
Referenced by decode_audio(), and decode_video().
FilterGraph* init_simple_filtergraph | ( | InputStream * | ist, |
OutputStream * | ost | ||
) |
Referenced by transcode_init().
int avconv_parse_options | ( | int | argc, |
char ** | argv | ||
) |
Definition at line 2140 of file avconv_opt.c.
Referenced by main().
int vdpau_init | ( | AVCodecContext * | s | ) |
Definition at line 294 of file avconv_vdpau.c.
int dxva2_init | ( | AVCodecContext * | s | ) |
Definition at line 589 of file avconv_dxva2.c.
int vda_init | ( | AVCodecContext * | s | ) |
Definition at line 103 of file avconv_vda.c.
InputStream** input_streams |
Definition at line 98 of file avconv.c.
Referenced by add_input_streams(), init_input_filter(), open_input_file(), and open_output_file().
int nb_input_streams |
Definition at line 99 of file avconv.c.
Referenced by add_input_streams(), avconv_cleanup(), init_input_filter(), open_input_file(), open_output_file(), select_input_file(), transcode(), and transcode_init().
InputFile** input_files |
Definition at line 100 of file avconv.c.
Referenced by configure_input_audio_filter(), configure_input_video_filter(), init_input_filter(), open_input_file(), open_output_file(), opt_map(), and opt_target().
int nb_input_files |
Definition at line 101 of file avconv.c.
Referenced by add_input_streams(), avconv_cleanup(), dump_attachment(), got_eagain(), init_input_filter(), open_input_file(), open_output_file(), opt_map(), opt_target(), print_final_stats(), reset_eagain(), and transcode_init().
OutputStream** output_streams |
Definition at line 103 of file avconv.c.
Referenced by new_output_stream(), and open_output_file().
int nb_output_streams |
Definition at line 104 of file avconv.c.
Referenced by avconv_cleanup(), flush_encoders(), init_input_stream(), need_output(), new_output_stream(), open_output_file(), poll_filters(), print_final_stats(), print_report(), process_input(), process_input_packet(), transcode(), transcode_init(), and transcode_subtitles().
OutputFile** output_files |
Definition at line 105 of file avconv.c.
Referenced by configure_output_audio_filter(), configure_output_video_filter(), and open_output_file().
int nb_output_files |
Definition at line 106 of file avconv.c.
Referenced by avconv_cleanup(), get_ost_filters(), main(), new_output_stream(), open_output_file(), print_final_stats(), print_sdp(), transcode(), and transcode_init().
FilterGraph** filtergraphs |
Definition at line 108 of file avconv.c.
Referenced by configure_complex_filters(), DEF_CHOOSE_FORMAT(), open_output_file(), opt_filter_complex(), and opt_filter_complex_script().
int nb_filtergraphs |
Definition at line 109 of file avconv.c.
Referenced by avconv_cleanup(), configure_complex_filters(), decode_audio(), decode_video(), DEF_CHOOSE_FORMAT(), open_output_file(), opt_filter_complex(), opt_filter_complex_script(), and transcode_init().
char* vstats_filename |
Definition at line 69 of file avconv_opt.c.
Referenced by avconv_cleanup(), do_video_stats(), opt_vstats_file(), and poll_filter().
float audio_drift_threshold |
Definition at line 71 of file avconv_opt.c.
Referenced by configure_input_audio_filter().
float dts_delta_threshold |
Definition at line 72 of file avconv_opt.c.
Referenced by process_input().
int audio_volume |
Definition at line 74 of file avconv_opt.c.
Referenced by configure_input_audio_filter(), and transcode_init().
int audio_sync_method |
Definition at line 75 of file avconv_opt.c.
Referenced by configure_input_audio_filter(), and do_audio_out().
int video_sync_method |
Definition at line 76 of file avconv_opt.c.
Referenced by do_video_out(), opt_vsync(), and transcode_init().
int do_benchmark |
Definition at line 77 of file avconv_opt.c.
Referenced by main().
int do_deinterlace |
int do_hex_dump |
Definition at line 78 of file avconv_opt.c.
Referenced by process_input().
int do_pkt_dump |
Definition at line 79 of file avconv_opt.c.
Referenced by process_input().
int copy_ts |
Definition at line 80 of file avconv_opt.c.
Referenced by open_input_file(), and process_input().
int copy_tb |
Definition at line 81 of file avconv_opt.c.
Referenced by transcode_init().
int exit_on_error |
Definition at line 82 of file avconv_opt.c.
Referenced by do_subtitle_out(), process_input(), and write_frame().
int print_stats |
Definition at line 83 of file avconv_opt.c.
Referenced by print_report().
int qp_hist |
Definition at line 84 of file avconv_opt.c.
Referenced by print_report().
const AVIOInterruptCB int_cb |
Definition at line 141 of file avconv.c.
Referenced by dump_attachment(), get_preset_file_2(), open_input_file(), open_output_file(), transcode_init(), and url_alloc_for_protocol().
const OptionDef options[] |
Definition at line 2187 of file avconv_opt.c.
Referenced by avconv_parse_options(), avfilter_init_str(), main(), opt_audio_codec(), opt_audio_filters(), opt_audio_frames(), opt_audio_qscale(), opt_audio_tag(), opt_channel_layout(), opt_data_codec(), opt_data_frames(), opt_subtitle_codec(), opt_subtitle_tag(), opt_target(), opt_video_codec(), opt_video_filters(), opt_video_frames(), opt_video_tag(), show_help_default(), and uninit_options().
const HWAccel hwaccels[] |
Definition at line 56 of file avconv_opt.c.
Referenced by get_hwaccel().