open_input_file    49 doc/examples/filtering_audio.c static int open_input_file(const char *filename)
open_input_file    54 doc/examples/filtering_video.c static int open_input_file(const char *filename)
open_input_file    58 doc/examples/transcode_aac.c static int open_input_file(const char *filename,
open_input_file    53 doc/examples/transcoding.c static int open_input_file(const char *filename)
open_input_file    62 doc/examples/vaapi_transcode.c static int open_input_file(const char *filename)
open_input_file  1055 fftools/ffmpeg_opt.c static int open_input_file(OptionsContext *o, const char *filename)
open_input_file  2852 fftools/ffprobe.c static int open_input_file(InputFile *ifile, const char *filename,