FFmpeg
1.2.4
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Not exported functions, for internal usage only. More...
Macros | |
#define | ff_log2 ff_log2_c |
#define | ff_log2_16bit ff_log2_16bit_c |
#define | av_log2 ff_log2 |
#define | av_log2_16bit ff_log2_16bit |
Functions | |
static av_always_inline av_const int | ff_log2_c (unsigned int v) |
static av_always_inline av_const int | ff_log2_16bit_c (unsigned int v) |
Variables | |
const uint8_t | ff_log2_tab [256] |
Not exported functions, for internal usage only.
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
Not exported functions, for internal usage only
#define av_log2 ff_log2 |
Definition at line 89 of file intmath.h.
Referenced by ac3_extract_exponents_c(), alac_entropy_coder(), arith2_get_number(), arith2_get_prob(), av_bprint_utf8(), av_ceil_log2_c(), av_normalize_sf(), compute_scale_factors(), decode_ac_coeffs(), decode_cdlms(), decode_channel(), decode_channel_residues(), decode_frame(), decode_init(), decode_lowdelay_slice(), decode_mclms(), decode_packet(), decode_q_branch(), decode_slice(), decode_spectrum_and_dequant(), decode_subframe(), decode_subframe_length(), decode_vlc_codeword(), decode_vol_header(), ebml_id_size(), encode_block(), encode_cblk(), encode_codeword(), encode_frame(), encode_init(), encode_packet(), encode_q_branch(), encode_q_branch2(), encode_slice(), encode_subband_c0run(), encode_vlc_codeword(), escape124_decode_frame(), estimate_vlc(), ff_eac3_parse_header(), ff_g729_adaptive_gain_control(), ff_jpegls_init_state(), ff_log2_q15(), ff_mpeg1_encode_init(), ff_mpeg4_decode_video_packet_header(), ff_mpeg4_encode_video_packet_header(), ff_MPV_encode_init(), ff_wma_init(), find_optimal_param(), find_slice_quant(), fps_umf2avr(), generate_noise(), get_block_bits(), get_level_prefix(), get_max_p_order(), get_rac_count(), get_se_golomb(), get_tail(), get_tilt_comp(), get_ue_golomb(), get_ue_golomb_long(), get_ur_golomb(), get_ur_golomb_jpegls(), headroom(), imdct_and_window(), init_cavlc_level_tab(), init_cook_mlt(), init_lengths(), init_mdct_win(), init_mv_penalty_and_fcode(), init_quantization(), initFilter(), klv_ber_length(), klv_encode_ber_length(), lag_get_rac(), lag_read_prob_header(), long_term_filter(), mp_decode_init(), mpeg4_is_resync(), normalize_bits(), normalize_samples(), parse_setup_header(), parse_source_parameters(), print_stats(), probe_codec(), prores_encode_picture(), put_symbol(), put_symbol_inline(), qdm2_decode_init(), quantize_and_encode_band_cost_template(), read_header(), rice_decompress(), set_ue_golomb(), shorten_decode_frame(), softfloat_mul(), softfloat_reciprocal(), svq3_decode_slice_header(), swri_rematrix_init_x86(), unpack_coeffs(), very_broken_op(), vpx_init(), wma_decode_block(), wmapro_window(), wp_log2(), write_index(), wv_get_value_float(), and yae_reset().
#define av_log2_16bit ff_log2_16bit |
Definition at line 90 of file intmath.h.
Referenced by av_log2_i(), aw_pulse_set2(), dnxhd_calc_bits_thread(), dnxhd_encode_dc(), encode_dc(), ff_mjpeg_encode_dc(), ff_sqrt(), i2f(), quant(), renorm(), and scale_vector().
#define ff_log2 ff_log2_c |
Definition at line 56 of file intmath.h.
Referenced by av_log2(), and ff_acelp_decode_gain_code().
#define ff_log2_16bit ff_log2_16bit_c |
Definition at line 75 of file intmath.h.
Referenced by av_log2_16bit().
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const uint8_t ff_log2_tab[256] |
Definition at line 23 of file log2_tab.c.
Referenced by ebml_read_num(), ff_log2_16bit_c(), ff_log2_c(), put_xsub_rle(), and seq_decode_op1().