Libav
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#include "config.h"
#include <ctype.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>
#include <errno.h>
#include <signal.h>
#include <limits.h>
#include <stdint.h>
#include "libavformat/avformat.h"
#include "libavdevice/avdevice.h"
#include "libswscale/swscale.h"
#include "libavresample/avresample.h"
#include "libavutil/opt.h"
#include "libavutil/channel_layout.h"
#include "libavutil/parseutils.h"
#include "libavutil/samplefmt.h"
#include "libavutil/fifo.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/dict.h"
#include "libavutil/mathematics.h"
#include "libavutil/pixdesc.h"
#include "libavutil/avstring.h"
#include "libavutil/libm.h"
#include "libavutil/imgutils.h"
#include "libavutil/time.h"
#include "libavformat/os_support.h"
#include "libavfilter/avfilter.h"
#include "libavfilter/buffersrc.h"
#include "libavfilter/buffersink.h"
#include "avconv.h"
#include "cmdutils.h"
#include "libavutil/avassert.h"
Go to the source code of this file.
Macros | |
#define | DEFAULT_PASS_LOGFILENAME_PREFIX "av2pass" |
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const char | program_name [] = "avconv" |
program name, defined by the program for show_version(). More... | |
const int | program_birth_year = 2000 |
program birth year, defined by the program for show_banner() More... | |
static FILE * | vstats_file |
static int | nb_frames_drop = 0 |
InputStream ** | input_streams = NULL |
int | nb_input_streams = 0 |
InputFile ** | input_files = NULL |
int | nb_input_files = 0 |
OutputStream ** | output_streams = NULL |
int | nb_output_streams = 0 |
OutputFile ** | output_files = NULL |
int | nb_output_files = 0 |
FilterGraph ** | filtergraphs |
int | nb_filtergraphs |
static volatile int | received_sigterm = 0 |
static volatile int | received_nb_signals = 0 |
const AVIOInterruptCB | int_cb = { decode_interrupt_cb, NULL } |
#define DEFAULT_PASS_LOGFILENAME_PREFIX "av2pass" |
Definition at line 96 of file avconv.c.
Referenced by transcode_init().
Definition at line 111 of file avconv.c.
Referenced by sigterm_handler(), and transcode().
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Definition at line 120 of file avconv.c.
Referenced by term_init().
Definition at line 127 of file avconv.c.
Referenced by transcode().
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void assert_avoptions | ( | AVDictionary * | m | ) |
Definition at line 236 of file avconv.c.
Referenced by init_input_stream(), open_input_file(), and transcode_init().
Definition at line 245 of file avconv.c.
Referenced by init_input_stream(), and transcode_init().
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Definition at line 266 of file avconv.c.
Referenced by init_input_stream().
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Definition at line 318 of file avconv.c.
Referenced by do_audio_out(), do_streamcopy(), do_subtitle_out(), do_video_out(), and flush_encoders().
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Definition at line 394 of file avconv.c.
Referenced by do_subtitle_out().
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Definition at line 407 of file avconv.c.
Referenced by poll_filter().
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Definition at line 436 of file avconv.c.
Referenced by transcode_subtitles().
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Definition at line 505 of file avconv.c.
Referenced by poll_filter().
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Definition at line 603 of file avconv.c.
Referenced by do_video_stats(), main(), and print_report().
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Definition at line 608 of file avconv.c.
Referenced by poll_filter().
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Definition at line 647 of file avconv.c.
Referenced by poll_filters().
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Definition at line 700 of file avconv.c.
Referenced by poll_filters(), and process_input().
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Definition at line 721 of file avconv.c.
Referenced by decode_video(), and transcode().
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Definition at line 759 of file avconv.c.
Referenced by print_report().
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Definition at line 862 of file avconv.c.
Referenced by transcode().
Definition at line 983 of file avconv.c.
Referenced by transcode().
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Definition at line 1050 of file avconv.c.
Referenced by process_input_packet(), and transcode_subtitles().
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Definition at line 1064 of file avconv.c.
Referenced by process_input_packet().
int guess_input_channel_layout | ( | InputStream * | ist | ) |
Definition at line 1134 of file avconv.c.
Referenced by add_input_streams(), and decode_audio().
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Definition at line 1152 of file avconv.c.
Referenced by process_input_packet().
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Definition at line 1248 of file avconv.c.
Referenced by process_input_packet().
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Definition at line 1331 of file avconv.c.
Referenced by process_input_packet().
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Definition at line 1357 of file avconv.c.
Referenced by process_input(), and transcode().
Definition at line 1459 of file avconv.c.
Referenced by transcode_init().
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Definition at line 1476 of file avconv.c.
Referenced by get_format().
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Definition at line 1485 of file avconv.c.
Referenced by init_input_stream().
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Definition at line 1523 of file avconv.c.
Referenced by init_input_stream().
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Definition at line 1533 of file avconv.c.
Referenced by transcode_init().
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Definition at line 1587 of file avconv.c.
Referenced by transcode_init().
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Definition at line 1604 of file avconv.c.
Referenced by transcode_init().
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Definition at line 1635 of file avconv.c.
Referenced by transcode_init().
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Definition at line 1663 of file avconv.c.
Referenced by transcode().
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Definition at line 2119 of file avconv.c.
Referenced by transcode().
Definition at line 2144 of file avconv.c.
Referenced by process_input().
Definition at line 2277 of file avconv.c.
Referenced by process_input().
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Definition at line 2297 of file avconv.c.
Referenced by process_input().
Definition at line 2306 of file avconv.c.
Referenced by process_input().
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Definition at line 2325 of file avconv.c.
Referenced by transcode().
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int main | ( | int | argc, |
char ** | argv | ||
) |
Definition at line 2609 of file avconv.c.
Referenced by av_adler32_update(), av_aes_init(), av_blowfish_crypt(), av_bmg_get(), av_cpu_count(), av_crc(), av_des_mac(), av_evaluate_lls(), av_expr_parse_and_eval(), av_fifo_drain(), av_find_info_tag(), av_hmac_calc(), av_match_name(), av_md5_sum(), av_opt_child_class_next(), av_sha_final(), av_tree_enumerate(), av_xtea_crypt(), avpriv_atomic_ptr_cas(), avpriv_float_dsp_init(), ff_iir_filter_free_coeffs(), ff_rac_terminate(), ff_srtp_encrypt(), and ff_timefilter_update().
const char program_name[] = "avconv" |
program name, defined by the program for show_version().
Definition at line 82 of file avconv.c.
Referenced by main(), show_banner(), show_help_default(), show_license(), show_usage(), and show_version().
const int program_birth_year = 2000 |
program birth year, defined by the program for show_banner()
Definition at line 83 of file avconv.c.
Referenced by show_banner().
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Definition at line 85 of file avconv.c.
Referenced by avconv_cleanup(), and do_video_stats().
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Definition at line 87 of file avconv.c.
Referenced by do_video_out(), and print_report().
InputStream** input_streams = NULL |
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 = 0 |
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().
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 = 0 |
Definition at line 101 of file avconv.c.
Referenced by add_input_streams(), avconv_cleanup(), dump_attachment(), get_input_packet(), got_eagain(), init_input_filter(), main(), open_input_file(), open_output_file(), opt_map(), opt_target(), print_final_stats(), reset_eagain(), select_input_file(), and transcode_init().
OutputStream** output_streams = NULL |
Definition at line 103 of file avconv.c.
Referenced by new_output_stream(), and open_output_file().
int nb_output_streams = 0 |
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 = NULL |
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 = 0 |
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().
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Definition at line 116 of file avconv.c.
Referenced by avconv_cleanup(), poll_filters(), sigterm_handler(), and transcode().
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Definition at line 117 of file avconv.c.
Referenced by decode_interrupt_cb(), and sigterm_handler().
const AVIOInterruptCB int_cb = { decode_interrupt_cb, NULL } |
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().