simple arithmetic expression evaluator. More...
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Data Structures | |
struct | Parser |
struct | AVExpr |
Macros | |
#define | VARS 10 |
#define | IS_IDENTIFIER_CHAR(c) ((c) - '0' <= 9U || (c) - 'a' <= 25U || (c) - 'A' <= 25U || (c) == '_') |
Typedefs | |
typedef struct Parser | Parser |
Functions | |
double | av_strtod (const char *numstr, char **tail) |
Parse the string in numstr and return its value as a double. | |
static int | strmatch (const char *s, const char *prefix) |
static double | eval_expr (Parser *p, AVExpr *e) |
static int | parse_expr (AVExpr **e, Parser *p) |
void | av_expr_free (AVExpr *e) |
Free a parsed expression previously created with av_expr_parse(). | |
static int | parse_primary (AVExpr **e, Parser *p) |
static AVExpr * | new_eval_expr (int type, int value, AVExpr *p0, AVExpr *p1) |
static int | parse_pow (AVExpr **e, Parser *p, int *sign) |
static int | parse_factor (AVExpr **e, Parser *p) |
static int | parse_term (AVExpr **e, Parser *p) |
static int | parse_subexpr (AVExpr **e, Parser *p) |
static int | verify_expr (AVExpr *e) |
int | av_expr_parse (AVExpr **expr, const char *s, const char *const *const_names, const char *const *func1_names, double(*const *funcs1)(void *, double), const char *const *func2_names, double(*const *funcs2)(void *, double, double), int log_offset, void *log_ctx) |
Parse an expression. | |
double | av_expr_eval (AVExpr *e, const double *const_values, void *opaque) |
Evaluate a previously parsed expression. | |
int | av_expr_parse_and_eval (double *d, const char *s, const char *const *const_names, const double *const_values, const char *const *func1_names, double(*const *funcs1)(void *, double), const char *const *func2_names, double(*const *funcs2)(void *, double, double), void *opaque, int log_offset, void *log_ctx) |
Parse and evaluate an expression. |
Variables | |
class { | |
Eval | |
av_default_item_name | |
NULL | |
LIBAVUTIL_VERSION_INT | |
}; | |
static const int8_t | si_prefixes ['z'- 'E'+1] |
simple arithmetic expression evaluator.
see http://joe.hotchkiss.com/programming/eval/eval.html
Definition in file eval.c.
#define IS_IDENTIFIER_CHAR | ( | c | ) | ((c) - '0' <= 9U || (c) - 'a' <= 25U || (c) - 'A' <= 25U || (c) == '_') |
Definition at line 107 of file eval.c.
Referenced by strmatch().
#define VARS 10 |
Definition at line 46 of file eval.c.
Referenced by eval_expr().
Evaluate a previously parsed expression.
const_values | a zero terminated array of values for the identifiers from av_expr_parse() const_names |
opaque | a pointer which will be passed to all functions from funcs1 and funcs2 |
Definition at line 515 of file eval.c.
Referenced by av_expr_parse_and_eval(), config_props(), get_qscale(), select_frame(), and start_frame().
Free a parsed expression previously created with av_expr_parse().
Definition at line 185 of file eval.c.
Referenced by av_expr_free(), av_expr_parse(), av_expr_parse_and_eval(), ff_rate_control_uninit(), parse_expr(), parse_factor(), parse_primary(), parse_subexpr(), parse_term(), and uninit().
int av_expr_parse | ( | AVExpr ** | expr, |
const char * | s, | ||
const char *const * | const_names, | ||
const char *const * | func1_names, | ||
double(**)(void *, double) | funcs1, | ||
const char *const * | func2_names, | ||
double(**)(void *, double, double) | funcs2, | ||
int | log_offset, | ||
void * | log_ctx | ||
) |
Parse an expression.
expr | a pointer where is put an AVExpr containing the parsed value in case of successful parsing, or NULL otherwise. The pointed to AVExpr must be freed with av_expr_free() by the user when it is not needed anymore. |
s | expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)" |
const_names | NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0} |
func1_names | NULL terminated array of zero terminated strings of funcs1 identifiers |
funcs1 | NULL terminated array of function pointers for functions which take 1 argument |
func2_names | NULL terminated array of zero terminated strings of funcs2 identifiers |
funcs2 | NULL terminated array of function pointers for functions which take 2 arguments |
log_ctx | parent logging context |
Definition at line 465 of file eval.c.
Referenced by av_expr_parse_and_eval(), config_input(), config_props(), ff_rate_control_init(), and init().
int av_expr_parse_and_eval | ( | double * | res, |
const char * | s, | ||
const char *const * | const_names, | ||
const double * | const_values, | ||
const char *const * | func1_names, | ||
double(**)(void *, double) | funcs1, | ||
const char *const * | func2_names, | ||
double(**)(void *, double, double) | funcs2, | ||
void * | opaque, | ||
int | log_offset, | ||
void * | log_ctx | ||
) |
Parse and evaluate an expression.
Note, this is significantly slower than av_expr_eval().
res | a pointer to a double where is put the result value of the expression, or NAN in case of error |
s | expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)" |
const_names | NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0} |
const_values | a zero terminated array of values for the identifiers from const_names |
func1_names | NULL terminated array of zero terminated strings of funcs1 identifiers |
funcs1 | NULL terminated array of function pointers for functions which take 1 argument |
func2_names | NULL terminated array of zero terminated strings of funcs2 identifiers |
funcs2 | NULL terminated array of function pointers for functions which take 2 arguments |
opaque | a pointer which will be passed to all functions from funcs1 and funcs2 |
log_ctx | parent logging context |
Definition at line 524 of file eval.c.
Referenced by av_parse_video_rate(), config_input(), config_input_overlay(), config_output_props(), config_props(), and set_string_number().
double av_strtod | ( | const char * | numstr, |
char ** | tail | ||
) |
Parse the string in numstr and return its value as a double.
If the string is empty, contains only whitespaces, or does not contain an initial substring that has the expected syntax for a floating-point number, no conversion is performed. In this case, returns a value of zero and the value returned in tail is the value of numstr.
numstr | a string representing a number, may contain one of the International System number postfixes, for example 'K', 'M', 'G'. If 'i' is appended after the postfix, powers of 2 are used instead of powers of 10. The 'B' postfix multiplies the value for 8, and can be appended after another postfix or used alone. This allows using for example 'KB', 'MiB', 'G' and 'B' as postfix. |
tail | if non-NULL puts here the pointer to the char next after the last parsed character |
Definition at line 75 of file eval.c.
Referenced by parse_number_or_die(), and parse_primary().
Definition at line 138 of file eval.c.
Referenced by av_expr_eval().
Definition at line 319 of file eval.c.
Referenced by parse_expr(), parse_factor(), parse_subexpr(), and parse_term().
Definition at line 413 of file eval.c.
Referenced by av_expr_parse(), and parse_primary().
Definition at line 338 of file eval.c.
Referenced by parse_term().
Definition at line 331 of file eval.c.
Referenced by parse_factor().
Definition at line 193 of file eval.c.
Referenced by parse_pow().
Definition at line 389 of file eval.c.
Referenced by parse_expr().
Definition at line 365 of file eval.c.
Referenced by parse_subexpr().
|
static |
Definition at line 109 of file eval.c.
Referenced by parse_primary().
|
static |
Definition at line 443 of file eval.c.
Referenced by av_expr_parse().
const { ... } |
LIBAVUTIL_VERSION_INT |
Definition at line 50 of file eval.c.
Referenced by avutil_version().
NULL |
Definition at line 50 of file eval.c.
Referenced by aac_decode_frame_int(), aac_encode_frame(), adaptive_cb_search(), add_av_stream1(), add_codec(), add_dstream(), add_pid_to_pmt(), add_to_pktbuf(), add_video_stream(), adts_aac_read_header(), adx_parse(), adx_read_header(), aea_read_header(), aiff_read_header(), alac_decode_frame(), alloc_buffer(), alloc_picture(), allocate_progress(), amf_parse_object(), amr_handle_packet(), amr_parse_fmtp(), amr_read_header(), apc_read_header(), ape_decode_frame(), ape_read_header(), ape_unpack_mono(), applehttp_read(), applehttp_read_header(), applehttp_read_seek(), apply_channel_coupling(), apply_motion_generic(), asf_read_header(), asf_read_stream_properties(), asf_reset_header(), asf_write_header(), asf_write_header1(), asfrtp_free_context(), asfrtp_parse_packet(), asfrtp_parse_sdp_line(), assert_avoptions(), assert_codec_experimental(), assert_file_overwrite(), atrac3_decode_frame(), atrac3_decode_init(), au_read_header(), audio_decode_example(), audio_decode_frame(), audio_encode_example(), audio_get_buffer(), audio_read_header(), audio_read_packet(), audio_resample(), av_audio_convert_alloc(), av_audio_resample_init(), av_base64_encode(), av_bitstream_filter_init(), av_convert_lang_to(), av_crc_get_table(), av_destruct_packet(), av_destruct_packet_nofree(), av_dict_copy(), av_dict_get(), av_dict_set(), av_dump_format(), av_dup_packet(), av_expr_parse(), av_expr_parse_and_eval(), av_fifo_alloc(), av_fifo_realloc2(), av_file_map(), av_find_best_stream(), av_find_input_format(), av_find_opt(), av_free_packet(), av_freep(), av_get_pix_fmt_name(), av_get_profile_name(), av_get_sample_fmt_name(), av_get_string(), av_get_token(), av_gettime(), av_guess_format(), av_hex_dump(), av_hex_dump_log(), av_image_alloc(), av_init_packet(), av_interleave_packet_per_dts(), av_interleaved_write_frame(), av_log(), av_log_default_callback(), av_malloc(), av_new_packet(), av_new_program(), av_opt_child_class_next(), av_opt_child_next(), av_opt_find(), av_opt_find2(), av_opt_flag_is_set(), av_opt_free(), av_opt_get(), av_opt_get_double(), av_opt_get_int(), av_opt_get_q(), av_opt_next(), av_opt_set(), av_opt_set_defaults2(), av_opt_set_dict(), av_opt_show2(), av_packet_get_side_data(), av_packet_new_side_data(), av_parse_time(), av_parse_video_rate(), av_parser_init(), av_pkt_dump2(), av_pkt_dump_log2(), av_probe_input_buffer(), av_probe_input_format2(), av_realloc(), av_register_all(), av_register_hwaccel(), av_register_input_format(), av_register_output_format(), av_resample(), av_resample_init(), av_samples_alloc(), av_set_double(), av_set_int(), av_set_q(), av_set_string3(), av_strdup(), av_strerror(), av_stristr(), av_tree_find(), av_tree_insert(), av_write_trailer(), avc_mp4_find_startcode(), avcodec_alloc_context3(), avcodec_alloc_frame(), avcodec_close(), avcodec_copy_context(), avcodec_default_reget_buffer(), avcodec_default_release_buffer(), avcodec_fill_audio_frame(), avcodec_find_decoder(), avcodec_find_decoder_by_name(), avcodec_find_encoder(), avcodec_find_encoder_by_name(), avcodec_open2(), avcodec_register(), avcodec_string(), avcodec_thread_execute2(), avfilter_all_formats(), avfilter_default_draw_slice(), avfilter_default_end_frame(), avfilter_default_filter_samples(), avfilter_default_get_audio_buffer(), avfilter_default_get_video_buffer(), avfilter_default_start_frame(), avfilter_draw_slice(), avfilter_end_frame(), avfilter_filter_samples(), avfilter_formats_changeref(), avfilter_formats_unref(), avfilter_free(), avfilter_get_audio_buffer(), avfilter_get_by_name(), avfilter_get_video_buffer(), avfilter_get_video_buffer_ref_from_arrays(), avfilter_graph_create_filter(), avfilter_graph_get_filter(), avfilter_graph_parse(), avfilter_insert_filter(), avfilter_insert_pad(), avfilter_merge_formats(), avfilter_open(), avfilter_ref_buffer(), avfilter_register_all(), avfilter_request_frame(), avfilter_start_frame(), avformat_close_input(), avformat_find_stream_info(), avformat_new_stream(), avformat_open_input(), avformat_write_header(), avi_read_header(), avi_read_nikon(), avi_read_packet(), avi_write_header(), avi_write_packet(), avio_alloc_context(), avio_check(), avio_enum_protocols(), avio_open(), avisynth_read_header(), avisynth_read_packet(), avpicture_fill(), avpicture_get_size(), avpriv_dv_codec_profile(), avpriv_dv_frame_profile(), avpriv_dv_init_demux(), avpriv_mpegaudio_decode_header(), avpriv_new_chapter(), avpriv_set_pts_info(), avs_read_header(), avs_read_packet(), avserver_guess_format(), avserver_opt_default(), avserver_opt_preset(), bfi_decode_frame(), bfi_read_header(), bit_alloc_masking(), bits2qp(), bktr_getframe(), bktr_init(), bmp_encode_frame(), build_feed_streams(), build_file_streams(), build_filter(), build_table(), build_udp_url(), cavsvideo_parse(), cdata_read_header(), check_diff(), check_marker(), check_stream_specifier(), choose_decoder(), choose_encoder(), choose_pixel_fmt(), choose_sample_fmt(), cin_read_header(), cinepak_decode_frame(), cinepak_decode_init(), cinvideo_decode_init(), clone_tables(), close_connection(), cmdutils_read_file(), codebook_trellis_rate(), codec_child_class_next(), codec_child_next(), codec_get_buffer(), codec_release_buffer(), coded_frame_add(), color_config_props(), commit_bitstream_and_slice_buffer(), commit_slices(), compute_bandwidth(), compute_bit_allocation(), compute_exp_strategy(), compute_pkt_fields2(), compute_real_filename(), compute_scale_factors(), compute_status(), compute_target_time(), concat_open(), concatenate_packet(), config_input(), config_input_main(), config_input_overlay(), config_output_props(), config_props(), config_props_output(), cook_decode_frame(), cook_decode_init(), copy_from(), copy_metadata(), create_audio_stream(), create_filter(), create_map(), create_stream(), create_vorbis_context(), crypto_open(), ctime1(), daud_header(), dc1394_read_common(), dca_downmix(), dca_parse(), DECLARE_ASM_CONST(), decode_band_hdr(), decode_bytes(), decode_cabac_residual_dc_internal(), decode_cabac_residual_dc_internal_422(), decode_chunks(), decode_dc(), decode_dvd_subtitles(), decode_format80(), decode_frame(), decode_info_header(), decode_init(), decode_init_static(), decode_luma_residual(), decode_main_header(), decode_mb_i(), decode_nal_units(), decode_pce(), decode_picture(), decode_slice_header(), decode_thread(), decode_update_thread_context(), decodeChannelSoundUnit(), decrypt_init(), dfa_read_header(), dirac_parse(), dnxhd_encode_fast(), dnxhd_encode_picture(), dnxhd_encode_rdo(), dnxhd_find_qscale(), dnxhd_parse(), do_audio_out(), do_exit(), do_subtitle_out(), do_tls_poll(), do_video_out(), do_video_resample(), doTest(), draw_glyphs(), dtext_prepare_text(), dump_attachment(), dump_metadata(), dump_stream_format(), dv1394_read_header(), dv1394_start(), dv_assemble_frame(), dv_decode_ac(), dv_encode_video_segment(), dv_extract_audio_info(), dv_extract_pack(), dv_guess_dct_mode(), dv_init_mux(), dvbsub_display_end_segment(), dvbsub_init_decoder(), dvbsub_parse(), dvbsub_parse_page_segment(), dvbsub_parse_pixel_data_block(), dvdsub_decode(), dvdsub_parse(), dxa_read_header(), dyn_buf_write(), ea_read_header(), encode_audio_frame(), encode_dvb_subtitles(), encode_dvd_subtitles(), encode_frame(), encode_init(), encode_mb_internal(), encode_picture(), encode_superframe(), encode_window_bands_info(), end_frame(), enqueue_packet(), escape124_decode_frame(), estimate_best_b_count(), estimate_timings_from_pts(), execute_decode_slices(), exit_program(), Faac_encode_init(), fbdev_read_header(), ff_aac_ac3_parse(), ff_acelp_interpolate(), ff_adts_write_frame_header(), ff_alloc_picture(), ff_alsa_open(), ff_asf_parse_packet(), ff_asfcrypt_dec(), ff_audio_rechunk_interleave(), ff_bfin_get_unscaled_swscale(), ff_cavs_mv(), ff_check_alignment(), ff_combine_frame(), ff_convert_matrix(), ff_dirac_schro_queue_init(), ff_dirac_schro_queue_pop(), ff_dxva2_common_end_frame(), ff_er_frame_end(), ff_estimate_p_frame_motion(), ff_faanidct(), ff_faanidct_add(), ff_faanidct_put(), ff_find_hwaccel(), ff_find_unused_picture(), ff_fix_long_mvs(), ff_get_cpu_flags_ppc(), ff_h263_decode_frame(), ff_h263_encode_init(), ff_h264_alloc_tables(), ff_h264_decode_mb_cavlc(), ff_h264_decode_nal(), ff_h264_decode_picture_parameter_set(), ff_h264_decode_ref_pic_list_reordering(), ff_h264_decode_seq_parameter_set(), ff_h264_frame_start(), ff_h264_remove_all_refs(), ff_http_auth_create_response(), ff_id3v2_parse(), ff_id3v2_read(), ff_id3v2_read_all(), ff_id3v2_write(), ff_iir_filter_init_coeffs(), ff_init_scantable_permutation(), ff_init_vlc_sparse(), ff_interleave_add_packet(), ff_interleave_new_audio_packet(), ff_iso8601_to_unix_time(), ff_isom_write_avcc(), ff_lpc_init(), ff_make_absolute_url(), ff_metadata_conv(), ff_mjpeg_decode_frame(), ff_mjpeg_decode_init(), ff_mms_asf_header_parser(), ff_mov_add_hinted_packet(), ff_mov_get_channel_layout_tag(), ff_mov_init_hinting(), ff_mov_read_esds(), ff_mov_write_packet(), ff_mpeg_flush(), ff_mpeg_update_thread_context(), ff_mpegts_parse_open(), ff_network_init(), ff_nut_free_sp(), ff_parse_key_value(), ff_parse_mpeg2_descriptor(), ff_png_zalloc(), ff_pnm_decode_header(), ff_pre_estimate_p_frame_motion(), ff_program_add_stream_index(), ff_rate_control_init(), ff_raw_audio_read_header(), ff_raw_read_header(), ff_raw_video_read_header(), ff_rdt_parse_open(), ff_rdt_parse_packet(), ff_read_frame_flush(), ff_rtp_chain_mux_open(), ff_rtp_get_payload_type(), ff_rtp_handler_find_by_id(), ff_rtp_handler_find_by_name(), ff_rtp_parse_open(), ff_rtp_set_remote_url(), ff_rtsp_setup_input_streams(), ff_rtsp_setup_output_streams(), ff_rtsp_tcp_read_packet(), ff_rtsp_undo_setup(), ff_rv34_decode_frame(), ff_rv34_decode_init_thread_copy(), ff_set_cmp(), ff_slice_buffer_release(), ff_snow_common_end(), ff_store_parser_state(), ff_subblock_synthesis(), ff_tempfile(), ff_thread_flush(), ff_thread_get_buffer(), ff_tls_deinit(), ff_tls_init(), ff_udp_set_remote_url(), ff_url_join(), ff_vaapi_alloc_slice(), ff_vc1_init_common(), ff_vda_create_decoder(), ff_vda_queue_pop(), ff_vorbis_comment(), ff_vorbis_len2vlc(), ff_vorbiscomment_length(), ff_vorbiscomment_write(), ff_vp3_idct_c(), ff_vp56_init(), ff_wma_init(), ff_wms_parse_sdp_a_line(), ff_wmv2_decode_mb(), ff_xvid_rate_control_init(), ff_xvid_rate_control_uninit(), ff_xvid_rate_estimate_qscale(), ff_xvmc_field_start(), ff_xvmc_pack_pblocks(), ff_yuv2rgb_c_init_tables(), ff_yuv2rgb_get_func_ptr(), ff_yuv2rgb_init_altivec(), ff_yuv2rgb_init_mlib(), ff_yuv2rgb_init_vis(), ffio_get_checksum(), ffio_init_context(), ffio_url_child_class_next(), ffio_url_child_next(), ffm_read_header(), ffurl_alloc(), ffurl_open(), ffurl_register_protocol(), fill_picture_parameters(), film_read_header(), filter_codec_opts(), filter_mb_row_simple(), find_codec_or_die(), find_marker(), find_option(), find_program_from_stream(), find_rtp_session(), find_rtp_session_with_url(), find_short(), find_smallest_bounding_rectangle(), find_transport(), FindNextSchroParseUnit(), findRgbConvFn(), finish_frame(), fixed_cb_search(), flac_fifo_read_wrap(), flac_parse(), flac_read_header(), flac_write_block_comment(), flashsv2_prime(), flashsv_decode_frame(), flashsv_decode_init(), flic_decode_init(), flush_dpb(), flush_encoders(), flush_packet(), flush_packet_queue(), flv_read_metabody(), flv_read_packet(), flv_write_header(), flv_write_packet(), format_child_class_next(), format_child_next(), fourxm_read_header(), frame_thread_free(), frame_thread_init(), frame_worker_thread(), free_buffers(), free_duplicate_context(), free_fragment_if_needed(), free_picture(), free_pkt_fifo(), free_tables(), free_variant_list(), frei0r_init(), gen_connect(), generate_bits_table(), get_attachment(), get_channel_name(), get_che(), get_chunk_header(), get_date_tag(), get_extra_meta_func(), get_http_header_data(), get_intra_count(), get_level_prefix(), get_line(), get_logical_cpus(), get_metadata(), get_metadata_size(), get_number(), get_packet_size(), get_packetheader(), get_preset_file(), get_preset_file_2(), get_sindex(), get_sockaddr(), get_subtitle_pkt(), get_tcp_server_response(), getstr8(), gettime(), gif_decode_init(), gif_read_header1(), gif_write_header(), gopher_close(), gopher_open(), grab_read_header(), grab_read_packet(), grow_array(), gsm_parse(), gsm_read_header(), gxf_write_header(), gxf_write_umf_material_description(), h261_decode_frame(), h261_parse(), h263_parse(), h264_free_context(), h264_handle_packet(), h264_mp4toannexb_filter(), h264_parse(), handle_chunk_type(), handle_packet(), handle_packet_stream_changing_type(), has_header(), help(), hl_decode_mb_predict_luma(), horizX1Filter(), http_av_log(), http_connect(), http_open_cnx(), http_parse_request(), http_prepare_data(), http_read(), http_receive_data(), http_seek(), http_server(), http_vlog(), hyscale(), id3v1_create_tag(), id3v1_set_string(), id3v2_check_write_tag(), idcin_decode_frame(), idcin_decode_init(), idcin_read_header(), iff_read_header(), init(), init_get_bits(), init_input(), init_input_stream(), init_MP4DescrParseContext(), init_opts(), init_packetizer(), init_put_bits(), initFilter(), ipdopd_reset(), ipmovie_read_header(), ipvideo_decode_block_opcode_0x2(), ipvideo_decode_block_opcode_0x3(), ipvideo_decode_block_opcode_0x4(), ipvideo_decode_block_opcode_0x5(), ipvideo_decode_block_opcode_0x6_16(), ipvideo_decode_frame(), ipvideo_decode_init(), ipvideo_decode_opcodes(), is_intra_more_likely(), iss_read_header(), jpeg_parse(), latm_decode_audio_specific_config(), latm_parse(), latm_parse_packet(), libdirac_decode_frame(), libdirac_encode_frame(), libgsm_decode_close(), libgsm_encode_close(), libopenjpeg_decode_frame(), libschroedinger_encode_frame(), lmlm4_read_header(), load_glyph(), load_input_picture(), load_ipmovie_packet(), lxf_read_header(), lxf_read_packet(), m4sl_cb(), main(), make_digest_auth(), matroska_convert_tag(), matroska_convert_tags(), matroska_decode_buffer(), matroska_ebmlnum_uint(), matroska_find_track_by_num(), matroska_parse_block(), matroska_parse_cluster(), matroska_read_header(), matroska_read_seek(), md5_close(), md5_open(), merge_date(), mjpeg_decode_scan(), mjpeg_decode_scan_progressive_ac(), mjpegb_decode_frame(), mkv_add_cuepoint(), mkv_add_seekhead_entry(), mkv_flush_dynbuf(), mkv_start_cues(), mkv_start_seekhead(), mkv_write_attachments(), mkv_write_block(), mkv_write_chapters(), mkv_write_header(), mkv_write_simpletag(), mkv_write_tag(), mkv_write_tags(), mkv_write_tracks(), mmap_init(), mmap_read_frame(), mmap_release_buffer(), mmf_read_header(), mms_open(), mms_put_utf16(), mms_read(), mms_safe_send_recv(), mmsh_open(), modify_pred(), mov_create_chapter_track(), mov_find_next_sample(), mov_open_dref(), mov_read_chapters(), mov_read_cmov(), mov_read_default(), mov_read_fiel(), mov_read_packet(), mov_read_tfhd(), mov_read_trak(), mov_read_trun(), mov_read_udta_string(), mov_write_3gp_udta_tag(), mov_write_chpl_tag(), mov_write_hdlr_tag(), mov_write_header(), mov_write_mdhd_tag(), mov_write_minf_tag(), mov_write_moov_tag(), mov_write_string_metadata(), mov_write_trkn_tag(), mov_write_udta_sdp(), mov_write_uuidusmt_tag(), movie_init(), mp3_read_header(), MP3lame_encode_frame(), MP3lame_encode_init(), mp_decode_frame(), mp_decode_layer3(), mpc7_decode_frame(), mpc8_read_header(), mpc_read_header(), mpeg4_encode_mb(), mpeg4video_parse(), mpeg_decode_frame(), mpeg_decode_quant_matrix_extension(), mpeg_mux_write_packet(), mpegaudio_parse(), mpegps_read_packet(), mpegts_add_service(), mpegts_close_filter(), mpegts_open_pes_filter(), mpegts_open_section_filter(), mpegts_probe(), mpegts_push_data(), mpegts_read_header(), mpegts_set_stream_info(), mpegts_write_header(), mpegts_write_packet(), mpegts_write_pmt(), mpegvideo_parse(), MPV_common_end(), MPV_frame_start(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), msnwc_tcp_read_header(), msrle_decode_frame(), msrle_decode_init(), msvideo1_decode_frame(), msvideo1_decode_init(), mtv_read_header(), mxf_get_mpeg2_codec_ul(), mxf_interleave_get_packet(), mxf_parse_structural_metadata(), mxf_read_close(), mxf_read_header(), mxf_read_index_table_segment(), mxf_read_pixel_layout(), mxf_resolve_strong_ref(), mxf_write_header(), mxg_read_header(), mxg_read_packet(), mxpeg_decode_end(), mxpeg_decode_frame(), nc_read_header(), new_audio_stream(), new_connection(), new_data_stream(), new_eval_expr(), new_output_stream(), new_pes_packet(), new_stream(), new_subtitle_stream(), new_variant(), new_video_stream(), nprobe(), nsv_parse_NSVs_header(), nsv_probe(), nsv_read_chunk(), nsv_read_header(), nsv_read_packet(), nut_read_header(), nut_write_packet(), nuv_header(), ogg_find_codec(), ogg_get_headers(), ogg_get_length(), ogg_new_stream(), ogg_read_header(), ogg_read_timestamp(), ogg_write_vorbiscomment(), oggvorbis_encode_frame(), oggvorbis_init_encoder(), ogm_chapter(), ogm_header(), oma_read_header(), open_input(), open_input_file(), open_input_stream(), open_video(), opt_audio_codec(), opt_audio_sample_fmt(), opt_codec_tag(), opt_default(), opt_frame_aspect_ratio(), opt_frame_pix_fmt(), opt_frame_size(), opt_input_file(), opt_list(), opt_loglevel(), opt_map(), opt_output_file(), opt_preset(), opt_recording_timestamp(), opt_streamid(), opt_target(), opt_timelimit(), opt_video_channel(), opt_video_codec(), opt_video_standard(), opt_vstats(), output_packet(), packet_queue_flush(), packet_queue_get(), packet_queue_put(), paint_mouse_pointer(), palToRgbWrapper(), parse_chunks(), parse_dynamic_acl(), parse_ffconfig(), parse_filter(), parse_fmtp(), parse_fmtp_config(), parse_forced_key_frames(), parse_frame_aspect_ratio(), parse_iplconvkernel(), parse_keyframes_index(), parse_legacy_attrib(), parse_matrix_coeffs(), parse_media_type(), parse_meta_type(), parse_MP4ESDescrTag(), parse_nal_units(), parse_number_or_die(), parse_option(), parse_playlist(), parse_primary(), parse_streaminfo(), parse_time_or_die(), pcx_encode_frame(), pmp_header(), pmt_cb(), png_decode_idat(), pnm_parse(), pp_get_mode_by_name_and_quality(), pp_postprocess(), pre_process_video_frame(), pred8x16_mad_cow_dc_0l0(), pred8x16_mad_cow_dc_0lt(), pred8x16_mad_cow_dc_l00(), pred8x16_mad_cow_dc_l0t(), pred8x8_mad_cow_dc_0l0(), pred8x8_mad_cow_dc_0lt(), pred8x8_mad_cow_dc_l00(), pred8x8_mad_cow_dc_l0t(), predict_slice(), prepare_packet(), prepare_sdp_description(), print_error(), print_fps(), print_report(), probe(), process_callback(), process_ipmovie_chunk(), process_line(), process_subpacket_10(), process_subpacket_11(), process_subpacket_12(), process_synthesis_subpackets(), pthread_cond_broadcast(), pthread_cond_destroy(), pthread_cond_init(), pthread_cond_signal(), pthread_create(), pulse_read_header(), put_packet(), put_symbol(), pva_read_header(), qcp_read_header(), qdm2_decode(), qdm2_decode_fft_packets(), qdm2_decode_sub_packet_header(), qdm2_decode_super_block(), qdm2_init(), qdm2_restore_block(), qdm2_search_subpacket_type_in_list(), qp2bits(), qpeg_decode_inter(), qt_rtp_parse_packet(), qtrle_decode_frame(), qtrle_decode_init(), quantize_and_encode_band(), quantize_band_cost(), query_formats(), queue_frames(), queue_picture(), r3d_read_red1(), raw_decode(), rd8x8_c(), rdt_load_mdpr(), rdt_new_context(), rdt_parse_packet(), read_avserver_streams(), read_chapter(), read_data(), read_data_packet(), read_desc_chunk(), read_frame(), read_frame_data(), read_frame_internal(), read_gab2_sub(), read_geobtag(), read_header(), read_huffman_tables(), read_len_table(), read_packet(), read_seek(), read_ts(), ready_codebook(), recheck_discard_flags(), release_delayed_buffers(), remove_long(), remove_short_at_index(), remove_stream(), request_frame(), reset_packet(), reset_ptr(), resetup_tcp(), resolve_host(), rl2_read_header(), rl2_read_packet(), rm_assemble_video_frame(), rm_read_audio_stream_info(), rm_read_header(), rm_read_header_old(), roq_read_packet(), rpl_read_header(), rprobe(), rpza_decode_init(), rso_read_header(), rtcp_parse_packet(), rtmp_close(), rtmp_log(), rtmp_open(), rtp_new_av_stream(), rtp_new_connection(), rtp_open(), rtp_parse_one_packet(), rtp_parse_packet_internal(), rtp_parse_queued_packet(), rtp_write_header(), rtsp_cmd_describe(), rtsp_cmd_setup(), rtsp_open_transport_ctx(), rtsp_parse_request(), rtsp_probe(), rtsp_read_close(), rtsp_read_packet(), rtsp_read_pause(), rtsp_read_play(), rtsp_reply_header(), rtsp_write_close(), rtsp_write_packet(), rtsp_write_record(), rv10_decode_frame(), rv10_decode_packet(), rv10_write_header(), rv20_decode_picture_header(), rv34_decoder_free(), rv34_init_tables(), sap_fetch_packet(), sap_probe(), sap_read_header(), sap_write_close(), sap_write_header(), sdp_parse_fmtp_config_h264(), search_for_ms(), search_for_quantizers_anmr(), seg_write_header(), seg_write_packet(), seg_write_trailer(), segment_start(), select_frame(), select_input_picture(), selfTest(), send_command_packet(), seq_decode_op1(), seq_decode_op2(), seq_decode_op3(), seq_read_header(), seq_unpack_rle_block(), seqvideo_decode_init(), set_channel_info(), set_number(), set_string_number(), setup_find_stream_info_opts(), shift_codebook(), shorten_decode_close(), show_banner(), show_bsfs(), show_codecs(), show_filters(), show_format(), show_formats(), show_help(), show_help_children(), show_help_options(), show_protocols(), show_stream(), shutdown_callback(), siff_parse_vbv1(), skeleton_header(), slice_end(), smacker_decode_bigtree(), smacker_decode_tree(), smacker_read_header(), small_strptime(), smc_decode_frame(), smc_decode_init(), smjpeg_read_header(), smjpeg_write_header(), sol_read_header(), sox_read_header(), sox_write_header(), spdif_header_truehd(), spdif_probe(), spdif_read_packet(), srt_read_header(), sse(), sse_mb(), start_frame(), start_multicast(), str_read_packet(), stream_close(), stream_component_close(), stream_component_open(), stream_open(), supply_new_packets(), svq1_decode_block_intra(), svq1_decode_block_non_intra(), svq1_decode_frame(), svq1_encode_plane(), svq3_decode_frame(), svq3_parse_packet(), swf_read_packet(), swf_write_audio(), swf_write_trailer(), switch_buffer(), sws_allocVec(), sws_cloneVec(), sws_diffVec(), sws_freeContext(), sws_getCachedContext(), sws_getConstVec(), sws_getContext(), sws_getConvVec(), sws_getDefaultFilter(), sws_getGaussianVec(), sws_getShiftedVec(), sws_init_context(), sws_init_swScale_c(), sws_init_swScale_TMPL(), sws_sumVec(), swScale(), synchronize_audio(), tcp_open(), term_exit(), test_motion(), thp_read_header(), thread_free(), thread_init(), tls_open(), tmv_read_header(), transcode(), transcode_audio(), transcode_init(), transcode_video(), truemotion1_decode_init(), try_decode_frame(), tta_decode_frame(), tta_read_header(), twin_decode_frame(), txd_read_header(), udp_join_multicast_group(), udp_leave_multicast_group(), udp_open(), udp_port(), udp_resolve_host(), udp_set_multicast_ttl(), udp_socket_create(), unescape(), uninit(), uninit_opts(), unpack_coeffs(), update_frames(), url_alloc_for_protocol(), url_open_dyn_buf_internal(), urlcontext_child_class_next(), urlcontext_child_next(), v4l2_read_header(), v4l_mm_read_picture(), vaapi_vc1_start_frame(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_frame(), vc1_decode_init(), vc1_parse(), vc1t_read_header(), vda_decoder_callback(), vfw_read_header(), vfw_read_packet(), vid_read_header(), video_decode_example(), video_encode_example(), video_free_buffers(), video_get_buffer(), video_refresh_timer(), video_thread(), vmd_read_header(), voc_read_header(), vorbis_decode_frame(), vorbis_floor0_decode(), vorbis_floor1_decode(), vorbis_parse_audio_packet(), vorbis_parse_id_hdr(), vorbis_parse_setup_hdr_codebooks(), vorbis_parse_setup_hdr_floors(), vorbis_parse_setup_hdr_mappings(), vorbis_parse_setup_hdr_modes(), vorbis_parse_setup_hdr_residues(), vorbis_parse_setup_hdr_tdtransforms(), vorbis_residue_decode_internal(), vp3_decode_init(), vp3_draw_horiz_band(), vp3_init_thread_copy(), vp8_decode(), vp8_decode_frame(), vp8_encode(), vp8_new_context(), vp8_release_frame(), vqa_decode_init(), vqf_read_header(), wc3_read_header(), wc3_read_packet(), worker(), write_chapter(), write_frame(), write_globalinfo(), write_header(), write_headers(), write_streaminfo(), write_tags(), write_video_frame(), wsaud_read_header(), wsvqa_read_header(), wtvfile_open_sector(), wv_read_header(), x11grab_read_close(), x11grab_read_header(), x11grab_read_packet(), X264_frame(), x8_reset_vlc_tables(), x8_vlc_init(), xa_read_header(), XAVS_frame(), xiph_handle_packet(), xiph_parse_fmtp_pair(), xmv_read_header(), xwma_read_header(), yop_decode_frame(), yop_get_next_nibble(), yop_read_header(), yop_read_packet(), yuv2rgb_2_c_template(), and yuv4_read_header().
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Definition at line 52 of file eval.c.
Referenced by av_strtod().