#include <limits.h>
#include <stdint.h>
#include <stddef.h>
#include <assert.h>
#include "config.h"
#include "common.h"
#include "mem.h"
#include "timer.h"
Go to the source code of this file.
Defines | |
| #define | NDEBUG |
| #define | attribute_align_arg |
| #define | INT16_MIN (-0x7fff-1) |
| #define | INT16_MAX 0x7fff |
| #define | INT32_MIN (-0x7fffffff-1) |
| #define | INT32_MAX 0x7fffffff |
| #define | UINT32_MAX 0xffffffff |
| #define | INT64_MIN (-0x7fffffffffffffffLL-1) |
| #define | INT64_MAX INT64_C(9223372036854775807) |
| #define | UINT64_MAX UINT64_C(0xFFFFFFFFFFFFFFFF) |
| #define | INT_BIT (CHAR_BIT * sizeof(int)) |
| #define | LOCAL_MANGLE(a) #a |
| #define | MANGLE(a) EXTERN_PREFIX LOCAL_MANGLE(a) |
| #define | dprintf(pctx,...) |
| #define | av_abort() do { av_log(NULL, AV_LOG_ERROR, "Abort at %s:%d\n", __FILE__, __LINE__); abort(); } while (0) |
| #define | FASTDIV(a, b) ((a)/(b)) |
| #define | MASK_ABS(mask, level) |
| #define | COPY3_IF_LT(x, y, a, b, c, d) |
| #define | malloc please_use_av_malloc |
| #define | free please_use_av_free |
| #define | realloc please_use_av_realloc |
| #define | time time_is_forbidden_due_to_security_issues |
| #define | rand rand_is_forbidden_due_to_state_trashing_use_av_random |
| #define | srand srand_is_forbidden_due_to_state_trashing_use_av_random_init |
| #define | random random_is_forbidden_due_to_state_trashing_use_av_random |
| #define | sprintf sprintf_is_forbidden_due_to_security_issues_use_snprintf |
| #define | strcat strcat_is_forbidden_due_to_security_issues_use_av_strlcat |
| #define | exit exit_is_forbidden |
| #define | printf please_use_av_log_instead_of_printf |
| #define | fprintf please_use_av_log_instead_of_fprintf |
| #define | puts please_use_av_log_instead_of_puts |
| #define | perror please_use_av_log_instead_of_perror |
| #define | CHECKED_ALLOCZ(p, size) |
| #define | DECLARE_ALIGNED(n, t, v) t v |
| #define | DECLARE_ASM_CONST(n, t, v) static const t v |
| #define | NULL_IF_CONFIG_SMALL(x) x |
| Returns NULL if CONFIG_SMALL is true, otherwise the argument without modification. | |
Functions | |
| static av_const unsigned int | ff_sqrt (unsigned int a) |
| static av_always_inline av_const long long | llrint (double x) |
| static av_always_inline av_const long int | lrint (double x) |
| static av_always_inline av_const long int | lrintf (float x) |
| static av_always_inline av_const double | round (double x) |
| static av_always_inline av_const float | roundf (float x) |
| static av_always_inline av_const float | truncf (float x) |
Variables | |
| const uint32_t | ff_inverse [256] |
| const uint8_t | ff_sqrt_tab [256] |
Definition in file internal.h.
| #define attribute_align_arg |
Definition at line 46 of file internal.h.
| #define av_abort | ( | ) | do { av_log(NULL, AV_LOG_ERROR, "Abort at %s:%d\n", __FILE__, __LINE__); abort(); } while (0) |
Definition at line 120 of file internal.h.
Referenced by ff_rtp_send_aac(), flush_packet(), h_resample_fast(), and rtp_send_samples().
| #define CHECKED_ALLOCZ | ( | p, | |||
| size | ) |
Value:
{\
p= av_mallocz(size);\
if(p==NULL && (size)!=0){\
av_log(NULL, AV_LOG_ERROR, "Cannot allocate memory.");\
goto fail;\
}\
}
Definition at line 249 of file internal.h.
Referenced by alloc_picture(), alloc_tables(), context_init(), dnxhd_encode_init(), dnxhd_init_qmat(), dnxhd_init_rc(), dnxhd_init_vlc(), init_duplicate_context(), and MPV_common_init().
| #define COPY3_IF_LT | ( | x, | |||
| y, | |||||
| a, | |||||
| b, | |||||
| c, | |||||
| d | ) |
Definition at line 270 of file internal.h.
Referenced by dering_altivec(), doVertDefFilter_altivec(), doVertLowPass_altivec(), float_to_int16_interleave_altivec(), h263_h_loop_filter_mmx(), idct(), postProcess_TMPL(), and vertClassify_altivec().
Definition at line 271 of file internal.h.
| #define dprintf | ( | pctx, | |||
| ... | ) |
Definition at line 117 of file internal.h.
Referenced by asf_read_header(), decode_init(), dnxhd_decode_frame(), dnxhd_decode_header(), ff_asf_get_packet(), ff_mpeg1_decode_block_intra(), ff_mpegaudio_decode_header(), ff_rtp_send_data(), ff_wma_init(), ffm_read_packet(), flv_read_packet(), gif_parse_next_image(), gif_read_extension(), gif_read_header1(), gif_read_image(), h263_decode_picture_header(), huffman_decode(), mov_build_index(), mov_read_ctts(), mov_read_default(), mov_read_dref(), mov_read_elst(), mov_read_enda(), mov_read_esds(), mov_read_hdlr(), mov_read_header(), mov_read_moof(), mov_read_mvhd(), mov_read_packet(), mov_read_smi(), mov_read_stsc(), mov_read_stsd(), mov_read_stss(), mov_read_stsz(), mov_read_stts(), mov_read_tfhd(), mov_read_trak(), mov_read_trkn(), mov_read_trun(), mov_read_udta_string(), mov_seek_stream(), mp4_read_descr(), mp_decode_frame(), mp_decode_layer2(), mp_decode_layer3(), mpeg1_decode_sequence(), mpeg1_encode_block(), mpeg2_decode_block_intra(), mpeg_decode_frame(), mpeg_decode_mb(), mpeg_decode_picture_coding_extension(), mpeg_decode_quant_matrix_extension(), mpeg_decode_sequence_extension(), mpegaudio_parse(), mxf_parse_structural_metadata(), mxf_read_header(), mxf_read_index_table_segment(), mxf_read_local_tags(), mxf_read_packet(), mxf_read_pixel_layout(), r3d_read_header(), r3d_read_rdvo(), r3d_read_red1(), r3d_read_reda(), r3d_read_redv(), r3d_read_reos(), r3d_seek(), read_access_unit(), read_atom(), read_decoding_params(), read_restart_header(), rtcp_send_sr(), rtp_check_and_send_back_rr(), and rtp_write_packet().
| #define exit exit_is_forbidden |
Definition at line 237 of file internal.h.
Referenced by add_audio_stream(), add_video_stream(), audio_decode_example(), audio_encode_example(), av_exit(), build_feed_streams(), do_exit(), help(), init_demo(), main(), open_audio(), open_video(), opt_default(), opt_format(), opt_frame_size(), opt_sync(), parse_number_or_die(), parse_options(), parse_time_or_die(), queue_picture(), start_children(), start_multicast(), video_decode_example(), video_encode_example(), write_audio_frame(), and write_video_frame().
| #define FASTDIV | ( | a, | |||
| b | ) | ((a)/(b)) |
Definition at line 159 of file internal.h.
Referenced by ff_mpeg4_pred_dc(), ff_sqrt(), find_optimal_param(), get_dc(), mpeg4_decode_block(), msmpeg4_pred_dc(), and vorbis_residue_decode_internal().
| #define fprintf please_use_av_log_instead_of_fprintf |
Definition at line 242 of file internal.h.
Referenced by add_audio_stream(), add_video_stream(), audio_decode_example(), audio_decode_frame(), audio_encode_example(), av_encode(), av_exit(), av_log_default_callback(), decode_thread(), do_audio_out(), do_subtitle_out(), do_video_out(), do_video_stats(), doTest(), dump_stream_info(), event_loop(), ff_h263_decode_frame(), find_codec_or_die(), handle_child_exit(), http_vlog(), list_fmts(), main(), new_audio_stream(), new_subtitle_stream(), new_video_stream(), open_audio(), open_video(), opt_bitrate(), opt_bsf(), opt_default(), opt_format(), opt_frame_aspect_ratio(), opt_frame_crop_bottom(), opt_frame_crop_left(), opt_frame_crop_right(), opt_frame_crop_top(), opt_frame_pad_bottom(), opt_frame_pad_left(), opt_frame_pad_right(), opt_frame_pad_top(), opt_frame_rate(), opt_frame_size(), opt_input_file(), opt_metadata(), opt_new_audio_stream(), opt_new_subtitle_stream(), opt_new_video_stream(), opt_output_file(), opt_pass(), opt_preset(), opt_qscale(), opt_sync(), opt_target(), opt_thread_count(), output_packet(), parse_ffconfig(), parse_matrix_coeffs(), parse_number_or_die(), parse_options(), parse_time_or_die(), pgm_save(), pgmyuv_save(), pre_process_video_frame(), print_error(), print_report(), Process(), queue_picture(), show_banner(), stream_component_open(), usage(), video_decode_example(), video_encode_example(), video_open(), write_audio_frame(), write_frame(), and write_video_frame().
| #define free please_use_av_free |
Definition at line 221 of file internal.h.
| #define INT16_MAX 0x7fff |
Definition at line 63 of file internal.h.
| #define INT16_MIN (-0x7fff-1) |
Definition at line 59 of file internal.h.
| #define INT32_MAX 0x7fffffff |
Definition at line 71 of file internal.h.
Referenced by av_resample_init(), mov_write_mdhd_tag(), mov_write_tkhd_tag(), and output_residual().
| #define INT32_MIN (-0x7fffffff-1) |
Definition at line 67 of file internal.h.
| #define INT64_MAX INT64_C(9223372036854775807) |
Definition at line 83 of file internal.h.
Referenced by av_gen_search(), av_update_stream_timings(), avi_read_packet(), estimate_best_b_count(), ff_fetch_timestamp(), find_frame_rate_index(), guess_ni_flag(), mov_read_default(), mov_read_header(), mov_read_packet(), output_packet(), parse_options(), read_fps(), rl2_read_packet(), and write_packet().
| #define INT64_MIN (-0x7fffffffffffffffLL-1) |
Definition at line 79 of file internal.h.
Referenced by av_rescale_rnd(), av_update_stream_timings(), open_input_stream(), parse_date(), parse_options(), and parse_time_or_die().
| #define INT_BIT (CHAR_BIT * sizeof(int)) |
Definition at line 91 of file internal.h.
Referenced by h263_decode_motion(), mpeg1_encode_motion(), and mpeg_decode_motion().
| #define LOCAL_MANGLE | ( | a | ) | #a |
Definition at line 106 of file internal.h.
| #define malloc please_use_av_malloc |
Definition at line 219 of file internal.h.
Referenced by audio_decode_example(), audio_encode_example(), av_malloc(), doTest(), main(), pgmyuv_save(), and video_encode_example().
| #define MANGLE | ( | a | ) | EXTERN_PREFIX LOCAL_MANGLE(a) |
Definition at line 109 of file internal.h.
Referenced by apply_welch_window_sse2(), bgr24ToY_mmx_TMPL(), dering_TMPL(), do_a_deblock_TMPL(), doVertDefFilter_TMPL(), ff_flac_compute_autocorr_sse2(), ff_idct_xvid_sse2(), ff_imdct_calc_sse(), ff_vp6_filter_diag4_mmx(), get_cabac_inline(), H264_CHROMA_MC4_TMPL(), rgb24tobgr24_TMPL(), rgb24toyv12_TMPL(), sad8_4_mmx(), sad8_4_mmx2(), tempNoiseReducer_TMPL(), vc1_put_hor_16b_shift2_mmx(), vc1_put_shift2_mmx(), vc1_put_ver_16b_shift2_mmx(), vertX1Filter_TMPL(), and yuv420_rgb16_TMPL().
Value:
Definition at line 193 of file internal.h.
Referenced by dnxhd_init_vlc(), and mpeg1_encode_block().
| #define NDEBUG |
Definition at line 30 of file internal.h.
| #define NULL_IF_CONFIG_SMALL | ( | x | ) | x |
Returns NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Used to disable the definition of strings (for example AVCodec long_names).
Definition at line 325 of file internal.h.
| #define perror please_use_av_log_instead_of_perror |
Definition at line 246 of file internal.h.
Referenced by audio_open(), do_video_stats(), doTest(), init_demo(), main(), parse_ffconfig(), and socket_open_listen().
| #define printf please_use_av_log_instead_of_printf |
Definition at line 240 of file internal.h.
Referenced by audio_decode_example(), audio_decode_frame(), audio_encode_example(), audio_write_packet(), av_estimate_timings(), avi_load_index(), avi_read_header(), bit_alloc(), compute_bit_allocation(), compute_frame_delay(), compute_scale_factors(), dct_error(), dct_quantize_refine(), decode_frame(), do_audio_out(), do_exit(), doTest(), dv_decode_ac(), dv_decode_video_segment(), encode_frame(), extract_mpeg4_header(), ff_combine_frame(), ff_estimate_p_frame_motion(), ff_h264_decode_nal(), ff_rate_estimate_qscale(), ff_wmv2_decode_picture_header(), ff_wmv2_encode_mb(), flush_packet(), funny_diamond_search(), grab_read_header(), hadamard8_diff8x8_c(), help(), http_connect(), http_prepare_data(), idct248_error(), main(), mpeg4_decode_sprite_trajectory(), mpegps_read_dts(), mpegvideo_parse(), opt_show_help(), output_packet(), output_picture2(), print_sdp(), process_line(), qpel_motion_search(), read_huffman_tables(), rm_read_header(), rtsp_cmd_play(), rtsp_send_cmd(), rtsp_skip_packet(), sdp_parse_line(), selfTest(), show_formats(), show_help(), show_help_options(), show_license(), show_version(), sws_yuv2rgb_altivec_init_tables(), synchronize_audio(), tcp_read_packet(), test_motion(), var_diamond_search(), video_decode_example(), video_encode_example(), video_image_display(), video_refresh_timer(), wma_lsp_to_curve_init(), and wmv2_decode_inter_block().
| #define puts please_use_av_log_instead_of_puts |
Definition at line 244 of file internal.h.
| #define rand rand_is_forbidden_due_to_state_trashing_use_av_random |
| #define random random_is_forbidden_due_to_state_trashing_use_av_random |
Definition at line 231 of file internal.h.
Referenced by dct_error(), fill_random(), frandom(), idct248_error(), and main().
| #define realloc please_use_av_realloc |
| #define sprintf sprintf_is_forbidden_due_to_security_issues_use_snprintf |
Definition at line 233 of file internal.h.
| #define srand srand_is_forbidden_due_to_state_trashing_use_av_random_init |
Definition at line 229 of file internal.h.
| #define strcat strcat_is_forbidden_due_to_security_issues_use_av_strlcat |
| #define time time_is_forbidden_due_to_security_issues |
Definition at line 225 of file internal.h.
Referenced by compute_status(), ctime1(), ff_h263_decode_frame(), handle_child_exit(), load_input_picture(), main(), mov_read_elst(), mxf_parse_timestamp(), opt_vstats(), parse_date(), Process(), rtsp_reply_header(), and start_children().
| #define UINT32_MAX 0xffffffff |
Definition at line 75 of file internal.h.
Referenced by adpcm_decode_frame(), calc_rice_params(), encode_residual(), mov_write_mvhd_tag(), mov_write_stco_tag(), and mov_write_trailer().
| #define UINT64_MAX UINT64_C(0xFFFFFFFFFFFFFFFF) |
Definition at line 87 of file internal.h.
| static av_const unsigned int ff_sqrt | ( | unsigned int | a | ) | [inline, static] |
Definition at line 164 of file internal.h.
Referenced by draw_arrow(), encode_q_branch(), ff_estimate_p_frame_motion(), get_visual_weight(), roq_dpcm_table_init(), and t_sqrt().
| static av_always_inline av_const long long llrint | ( | double | x | ) | [static] |
| static av_always_inline av_const long int lrint | ( | double | x | ) | [static] |
| static av_always_inline av_const long int lrintf | ( | float | x | ) | [static] |
Definition at line 290 of file internal.h.
Referenced by av_audio_convert(), av_build_filter(), av_find_stream_info(), av_resample(), avi_write_header(), build_basis(), do_audio_out(), do_video_out(), ff_faandct(), ff_faandct248(), ff_iir_filter(), ff_xvid_rate_control_init(), init_qexp(), MPV_encode_picture(), p8idct(), print_fps(), print_report(), quantize_lpc_coefs(), saturate_output_float(), and wma_decode_frame().
| static av_always_inline av_const double round | ( | double | x | ) | [static] |
Definition at line 297 of file internal.h.
| static av_always_inline av_const float roundf | ( | float | x | ) | [static] |
Definition at line 304 of file internal.h.
Referenced by flt16_round(), and xvid_correct_framerate().
| static av_always_inline av_const float truncf | ( | float | x | ) | [static] |
| const uint32_t ff_inverse[256] |
Definition at line 114 of file dsputil.c.
Referenced by dct_quantize_TMPL(), msmpeg4_pred_dc(), and vorbis_residue_decode_internal().
| const uint8_t ff_sqrt_tab[256] |
Definition at line 31 of file mathematics.c.
1.5.8