#include <mpegvideo.h>

Data Fields | |
| struct AVCodecContext * | avctx |
| int | width |
| int | height |
| picture size. must be a multiple of 16 | |
| int | gop_size |
| int | intra_only |
| if true, only intra pictures are generated | |
| int | bit_rate |
| wanted bit rate | |
| enum OutputFormat | out_format |
| output format | |
| int | h263_pred |
| use mpeg4/h263 ac/dc predictions | |
| int | h263_plus |
| h263 plus headers | |
| int | h263_msmpeg4 |
| generate MSMPEG4 compatible stream (deprecated, use msmpeg4_version instead) | |
| int | h263_flv |
| use flv h263 header | |
| enum CodecID | codec_id |
| int | fixed_qscale |
| fixed qscale if non zero | |
| int | encoding |
| true if we are encoding (vs decoding) | |
| int | flags |
| AVCodecContext.flags (HQ, MV4, ...). | |
| int | flags2 |
| AVCodecContext.flags2. | |
| int | max_b_frames |
| max number of b-frames for encoding | |
| int | luma_elim_threshold |
| int | chroma_elim_threshold |
| int | strict_std_compliance |
| strictly follow the std (MPEG4, ...) | |
| int | workaround_bugs |
| workaround bugs in encoders which cannot be detected automatically | |
| PutBitContext | pb |
| int | context_initialized |
| int | input_picture_number |
| used to set pic->display_picture_number, shouldnt be used for/by anything else | |
| int | coded_picture_number |
| used to set pic->coded_picture_number, shouldnt be used for/by anything else | |
| int | picture_number |
| int | picture_in_gop_number |
| 0-> first pic in gop, ... | |
| int | b_frames_since_non_b |
| used for encoding, relative to not yet reordered input | |
| int64_t | user_specified_pts |
| last non zero pts from AVFrame which was passed into avcodec_encode_video() | |
| int | mb_width |
| int | mb_height |
| number of MBs horizontally & vertically | |
| int | mb_stride |
| mb_width+1 used for some arrays to allow simple addressing of left & top MBs without sig11 | |
| int | b8_stride |
| 2*mb_width+1 used for some 8x8 block arrays to allow simple addressing | |
| int | b4_stride |
| 4*mb_width+1 used for some 4x4 block arrays to allow simple addressing | |
| int | h_edge_pos |
| int | v_edge_pos |
| horizontal / vertical position of the right/bottom edge (pixel replication) | |
| int | mb_num |
| number of MBs of a picture | |
| int | linesize |
| line size, in bytes, may be different from width | |
| int | uvlinesize |
| line size, for chroma in bytes, may be different from width | |
| Picture * | picture |
| main picture buffer | |
| Picture ** | input_picture |
| next pictures on display order for encoding | |
| Picture ** | reordered_input_picture |
| pointer to the next pictures in codedorder for encoding | |
| int | start_mb_y |
| start mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y) | |
| int | end_mb_y |
| end mb_y of this thread (so current thread should process start_mb_y <= row < end_mb_y) | |
| struct MpegEncContext * | thread_context [MAX_THREADS] |
| Picture | last_picture |
| Picture | next_picture |
| Picture | new_picture |
| Picture | current_picture |
| buffer to store the decompressed current picture | |
| Picture * | last_picture_ptr |
| pointer to the previous picture. | |
| Picture * | next_picture_ptr |
| pointer to the next picture (for bidir pred) | |
| Picture * | current_picture_ptr |
| pointer to the current picture | |
| uint8_t * | visualization_buffer [3] |
| int | last_dc [3] |
| last DC values for MPEG1 | |
| int16_t * | dc_val_base |
| int16_t * | dc_val [3] |
| used for mpeg4 DC prediction, all 3 arrays must be continuous | |
| int16_t | dc_cache [4 *5] |
| int | y_dc_scale |
| int | c_dc_scale |
| const uint8_t * | y_dc_scale_table |
| qscale -> y_dc_scale table | |
| const uint8_t * | c_dc_scale_table |
| qscale -> c_dc_scale table | |
| const uint8_t * | chroma_qscale_table |
| qscale -> chroma_qscale (h263) | |
| uint8_t * | coded_block_base |
| uint8_t * | coded_block |
| used for coded block pattern prediction (msmpeg4v3, wmv1) | |
| int16_t(* | ac_val_base )[16] |
| int16_t(*[3] | ac_val )[16] |
| used for for mpeg4 AC prediction, all 3 arrays must be continuous | |
| int | ac_pred |
| uint8_t * | prev_pict_types |
| previous picture types in bitstream order, used for mb skip | |
| int | mb_skipped |
| MUST BE SET only during DECODING. | |
| uint8_t * | mbskip_table |
| uint8_t * | mbintra_table |
| used to avoid setting {ac, dc, cbp}-pred stuff to zero on inter MB decoding | |
| uint8_t * | cbp_table |
| used to store cbp, ac_pred for partitioned decoding | |
| uint8_t * | pred_dir_table |
| used to store pred_dir for partitioned decoding | |
| uint8_t * | allocated_edge_emu_buffer |
| uint8_t * | edge_emu_buffer |
| points into the middle of allocated_edge_emu_buffer | |
| uint8_t * | rd_scratchpad |
| scratchpad for rate distortion mb decision | |
| uint8_t * | obmc_scratchpad |
| uint8_t * | b_scratchpad |
| scratchpad used for writing into write only buffers | |
| int | qscale |
| QP. | |
| int | chroma_qscale |
| chroma QP | |
| int | lambda |
| lagrange multipler used in rate distortion | |
| int | lambda2 |
| (lambda*lambda) >> FF_LAMBDA_SHIFT | |
| int * | lambda_table |
| int | adaptive_quant |
| use adaptive quantization | |
| int | dquant |
| qscale difference to prev qscale | |
| int | pict_type |
| I_TYPE, P_TYPE, B_TYPE, ... | |
| int | last_pict_type |
| int | last_non_b_pict_type |
| used for mpeg4 gmc b-frames & ratecontrol | |
| int | dropable |
| int | frame_rate_index |
| int | unrestricted_mv |
| mv can point outside of the coded picture | |
| int | h263_long_vectors |
| use horrible h263v1 long vector mode | |
| int | decode |
| if 0 then decoding will be skipped (for encoding b frames for example) | |
| DSPContext | dsp |
| pointers for accelerated dsp functions | |
| int | f_code |
| forward MV resolution | |
| int | b_code |
| backward MV resolution for B Frames (mpeg4) | |
| int16_t(* | p_mv_table_base )[2] |
| int16_t(* | b_forw_mv_table_base )[2] |
| int16_t(* | b_back_mv_table_base )[2] |
| int16_t(* | b_bidir_forw_mv_table_base )[2] |
| int16_t(* | b_bidir_back_mv_table_base )[2] |
| int16_t(* | b_direct_mv_table_base )[2] |
| int16_t(*[2][2] | p_field_mv_table_base )[2] |
| int16_t(*[2][2][2] | b_field_mv_table_base )[2] |
| int16_t(* | p_mv_table )[2] |
| MV table (1MV per MB) p-frame encoding. | |
| int16_t(* | b_forw_mv_table )[2] |
| MV table (1MV per MB) forward mode b-frame encoding. | |
| int16_t(* | b_back_mv_table )[2] |
| MV table (1MV per MB) backward mode b-frame encoding. | |
| int16_t(* | b_bidir_forw_mv_table )[2] |
| MV table (1MV per MB) bidir mode b-frame encoding. | |
| int16_t(* | b_bidir_back_mv_table )[2] |
| MV table (1MV per MB) bidir mode b-frame encoding. | |
| int16_t(* | b_direct_mv_table )[2] |
| MV table (1MV per MB) direct mode b-frame encoding. | |
| int16_t(*[2][2] | p_field_mv_table )[2] |
| MV table (2MV per MB) interlaced p-frame encoding. | |
| int16_t(*[2][2][2] | b_field_mv_table )[2] |
| MV table (4MV per MB) interlaced b-frame encoding. | |
| uint8_t *[2] | p_field_select_table |
| uint8_t *[2][2] | b_field_select_table |
| int | me_method |
| ME algorithm. | |
| int | mv_dir |
| int | mv_type |
| int | mv [2][4][2] |
| int | field_select [2][2] |
| int | last_mv [2][2][2] |
| last MV, used for MV prediction in MPEG1 & B-frame MPEG4 | |
| uint8_t * | fcode_tab |
| smallest fcode needed for each MV | |
| MotionEstContext | me |
| int | no_rounding |
| int | hurry_up |
| int | mb_x |
| int | mb_y |
| int | mb_skip_run |
| int | mb_intra |
| uint16_t * | mb_type |
| Table for candidate MB types for encoding. | |
| int | block_index [6] |
| index to current MB in block based arrays with edges | |
| int | block_wrap [6] |
| uint8_t * | dest [3] |
| int * | mb_index2xy |
| mb_index -> mb_x + mb_y*mb_stride | |
| uint16_t | intra_matrix [64] |
| uint16_t | chroma_intra_matrix [64] |
| uint16_t | inter_matrix [64] |
| uint16_t | chroma_inter_matrix [64] |
| int | intra_quant_bias |
| bias for the quantizer | |
| int | inter_quant_bias |
| bias for the quantizer | |
| int | min_qcoeff |
| minimum encodable coefficient | |
| int | max_qcoeff |
| maximum encodable coefficient | |
| int | ac_esc_length |
| num of bits needed to encode the longest esc | |
| uint8_t * | intra_ac_vlc_length |
| uint8_t * | intra_ac_vlc_last_length |
| uint8_t * | inter_ac_vlc_length |
| uint8_t * | inter_ac_vlc_last_length |
| uint8_t * | luma_dc_vlc_length |
| uint8_t * | chroma_dc_vlc_length |
| int | coded_score [6] |
| int(* | q_intra_matrix )[64] |
| int(* | q_inter_matrix )[64] |
| uint16_t(* | q_intra_matrix16 )[2][64] |
| uint16_t(* | q_inter_matrix16 )[2][64] |
| int | block_last_index [12] |
| last non zero coefficient in block | |
| ScanTable __align8 | intra_scantable |
| ScanTable | intra_h_scantable |
| ScanTable | intra_v_scantable |
| ScanTable | inter_scantable |
| if inter == intra then intra should be used to reduce tha cache usage | |
| int(* | dct_error_sum )[64] |
| int | dct_count [2] |
| uint16_t(* | dct_offset )[64] |
| void * | opaque |
| private data for the user | |
| int64_t | wanted_bits |
| int64_t | total_bits |
| int | frame_bits |
| bits used for the current frame | |
| RateControlContext | rc_context |
| contains stuff only accessed in ratecontrol.c | |
| int | mv_bits |
| int | header_bits |
| int | i_tex_bits |
| int | p_tex_bits |
| int | i_count |
| int | f_count |
| int | b_count |
| int | skip_count |
| int | misc_bits |
| cbp, mb_type | |
| int | last_bits |
| temp var used for calculating the above vars | |
| int | error_count |
| uint8_t * | error_status_table |
| table of the error status of each MB | |
| int | resync_mb_x |
| x position of last resync marker | |
| int | resync_mb_y |
| y position of last resync marker | |
| GetBitContext | last_resync_gb |
| used to search for the next resync marker | |
| int | mb_num_left |
| number of MBs left in this video packet (for partitioned Slices only) | |
| int | next_p_frame_damaged |
| set if the next p frame is damaged, to avoid showing trashed b frames | |
| int | error_resilience |
| ParseContext | parse_context |
| int | gob_index |
| int | obmc |
| overlapped block motion compensation | |
| int | umvplus |
| == H263+ && unrestricted_mv | |
| int | h263_aic |
| Advanded INTRA Coding (AIC). | |
| int | h263_aic_dir |
| AIC direction: 0 = left, 1 = top. | |
| int | h263_slice_structured |
| int | alt_inter_vlc |
| alternative inter vlc | |
| int | modified_quant |
| int | loop_filter |
| int | custom_pcf |
| int | time_increment_bits |
| number of bits to represent the fractional part of time | |
| int | last_time_base |
| int | time_base |
| time in seconds of last I,P,S Frame | |
| int64_t | time |
| time of current frame | |
| int64_t | last_non_b_time |
| uint16_t | pp_time |
| time distance between the last 2 p,s,i frames | |
| uint16_t | pb_time |
| time distance between the last b and p,s,i frame | |
| uint16_t | pp_field_time |
| uint16_t | pb_field_time |
| like above, just for interlaced | |
| int | shape |
| int | vol_sprite_usage |
| int | sprite_width |
| int | sprite_height |
| int | sprite_left |
| int | sprite_top |
| int | sprite_brightness_change |
| int | num_sprite_warping_points |
| int | real_sprite_warping_points |
| int | sprite_offset [2][2] |
| sprite offset[isChroma][isMVY] | |
| int | sprite_delta [2][2] |
| sprite_delta [isY][isMVY] | |
| int | sprite_shift [2] |
| sprite shift [isChroma] | |
| int | mcsel |
| int | quant_precision |
| int | quarter_sample |
| 1->qpel, 0->half pel ME/MC | |
| int | scalability |
| int | hierachy_type |
| int | enhancement_type |
| int | new_pred |
| int | reduced_res_vop |
| int | aspect_ratio_info |
| int | sprite_warping_accuracy |
| int | low_latency_sprite |
| int | data_partitioning |
| data partitioning flag from header | |
| int | partitioned_frame |
| is current frame partitioned | |
| int | rvlc |
| reversible vlc | |
| int | resync_marker |
| could this stream contain resync markers | |
| int | low_delay |
| no reordering needed / has no b-frames | |
| int | vo_type |
| int | vol_control_parameters |
| does the stream contain the low_delay flag, used to workaround buggy encoders | |
| int | intra_dc_threshold |
| QP above whch the ac VLC should be used for intra dc. | |
| PutBitContext | tex_pb |
| used for data partitioned VOPs | |
| PutBitContext | pb2 |
| used for data partitioned VOPs | |
| int | mpeg_quant |
| int | t_frame |
| time distance of first I -> B, used for interlaced b frames | |
| int | padding_bug_score |
| used to detect the VERY common padding bug in MPEG4 | |
| int | divx_version |
| int | divx_build |
| int | divx_packed |
| uint8_t * | bitstream_buffer |
| int | bitstream_buffer_size |
| int | allocated_bitstream_buffer_size |
| int | xvid_build |
| int | lavc_build |
| int | rv10_version |
| RV10 version: 0 or 3. | |
| int | rv10_first_dc_coded [3] |
| struct MJpegContext * | mjpeg_ctx |
| int | mjpeg_vsample [3] |
| vertical sampling factors, default = {2, 1, 1} | |
| int | mjpeg_hsample [3] |
| horizontal sampling factors, default = {2, 1, 1} | |
| int | mjpeg_write_tables |
| do we want to have quantisation- and huffmantables in the jpeg file ? | |
| int | mjpeg_data_only_frames |
| frames only with SOI, SOS and EOI markers | |
| int | mv_table_index |
| int | rl_table_index |
| int | rl_chroma_table_index |
| int | dc_table_index |
| int | use_skip_mb_code |
| int | slice_height |
| in macroblocks | |
| int | first_slice_line |
| used in mpeg4 too to handle resync markers | |
| int | flipflop_rounding |
| int | msmpeg4_version |
| 0=not msmpeg4, 1=mp41, 2=mp42, 3=mp43/divx3 4=wmv1/7 5=wmv2/8 | |
| int | per_mb_rl_table |
| int | esc3_level_length |
| int | esc3_run_length |
| int(* | ac_stats )[2][MAX_LEVEL+1][MAX_RUN+1][2] |
| int | inter_intra_pred |
| int | mspel |
| GetBitContext | gb |
| int | gop_picture_number |
| index of the first picture of a GOP based on fake_pic_num & mpeg1 specific | |
| int | last_mv_dir |
| last mv_dir, used for b frame encoding | |
| int | broken_link |
| no_output_of_prior_pics_flag | |
| uint8_t * | vbv_delay_ptr |
| pointer to vbv_delay in the bitstream | |
| int | progressive_sequence |
| int | mpeg_f_code [2][2] |
| int | picture_structure |
| int | intra_dc_precision |
| int | frame_pred_frame_dct |
| int | top_field_first |
| int | concealment_motion_vectors |
| int | q_scale_type |
| int | intra_vlc_format |
| int | alternate_scan |
| int | repeat_first_field |
| int | chroma_420_type |
| int | chroma_format |
| int | chroma_x_shift |
| int | chroma_y_shift |
| int | progressive_frame |
| int | full_pel [2] |
| int | interlaced_dct |
| int | first_slice |
| int | first_field |
| is 1 for the first field of a field picture 0 otherwise | |
| int | rtp_mode |
| uint8_t * | ptr_lastgob |
| int | swap_uv |
| short * | pblocks [12] |
| DCTELEM(* | block )[64] |
| points to one of the following blocks | |
| DCTELEM(* | blocks )[6][64] |
| int(* | decode_mb )(struct MpegEncContext *s, DCTELEM block[6][64]) |
| void(* | dct_unquantize_mpeg1_intra )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_mpeg1_inter )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_mpeg2_intra )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_mpeg2_inter )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_h263_intra )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_h263_inter )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_h261_intra )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_h261_inter )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_intra )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| void(* | dct_unquantize_inter )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale) |
| int(* | dct_quantize )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale, int *overflow) |
| int(* | fast_dct_quantize )(struct MpegEncContext *s, DCTELEM *block, int n, int qscale, int *overflow) |
| void(* | denoise_dct )(struct MpegEncContext *s, DCTELEM *block) |
Definition at line 256 of file mpegvideo.h.
struct AVCodecContext* MpegEncContext::avctx [read] |
Definition at line 257 of file mpegvideo.h.
Referenced by adaptive_quantization(), alloc_picture(), av_mpeg4_decode_header(), bitplane_decoding(), check_intra4x4_pred_mode(), check_intra_pred_mode(), chroma_4mv_motion_lowres(), common_init(), copy_picture_attributes(), decode_b_picture_primary_header(), decode_b_picture_secondary_header(), decode_ext_header(), decode_frame(), decode_i_picture_primary_header(), decode_i_picture_secondary_header(), decode_init(), decode_mb_cabac(), decode_mb_cavlc(), decode_nal_units(), decode_p_picture_primary_header(), decode_p_picture_secondary_header(), decode_picture_parameter_set(), decode_ref_pic_list_reordering(), decode_ref_pic_marking(), decode_residual(), decode_seq_parameter_set(), decode_slice(), decode_slice_header(), decode_vol_header(), decode_vop_header(), decode_vui_parameters(), encode_frame(), encode_init(), execute_ref_pic_marking(), ff_draw_horiz_band(), ff_er_add_slice(), ff_er_frame_end(), ff_get_best_fcode(), ff_h261_encode_picture_header(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_decode_mb(), ff_init_block_index(), ff_init_me(), ff_mpeg4_decode_mb(), ff_mpeg4_decode_partitions(), ff_mpeg4_decode_picture_header(), ff_mpeg4_pred_dc(), ff_mpeg4_set_direct_mv(), ff_print_debug_info(), ff_rate_control_init(), ff_rate_estimate_qscale(), ff_update_block_index(), ff_vbv_update(), ff_wmv2_decode_picture_header(), ff_wmv2_decode_secondary_picture_header(), ff_write_pass1_stats(), flv_h263_decode_picture_header(), frame_start(), free_picture(), get_diff_limited_q(), get_qminmax(), get_qscale(), guess_mv(), h261_decode_block(), h261_decode_frame(), h261_decode_gob(), h261_decode_init(), h261_decode_mb(), h261_decode_picture_header(), h263_decode_block(), h263_decode_picture_header(), hpel_motion_lowres(), init_duplicate_context(), init_pass2(), intel_h263_decode_picture_header(), mjpeg_decode_init(), modify_qscale(), mpeg1_decode_block_inter(), mpeg1_decode_block_intra(), mpeg1_decode_picture(), mpeg1_decode_sequence(), mpeg2_decode_block_intra(), mpeg2_decode_block_non_intra(), mpeg4_decode_block(), mpeg4_decode_dc(), mpeg4_decode_partition_a(), mpeg4_decode_partition_b(), mpeg4_decode_partitioned_mb(), mpeg4_decode_video_packet_header(), mpeg_decode_gop(), mpeg_decode_init(), mpeg_decode_mb(), mpeg_decode_picture_display_extension(), mpeg_decode_postinit(), mpeg_decode_sequence_display_extension(), mpeg_decode_sequence_extension(), mpeg_decode_slice(), mpeg_field_start(), mpeg_motion(), mpeg_motion_lowres(), MPV_common_end(), MPV_common_init(), MPV_common_init_mlib(), MPV_common_init_mmx(), MPV_common_init_ppc(), MPV_decode_mb(), MPV_decode_mb_internal(), MPV_frame_end(), MPV_frame_start(), MPV_motion_lowres(), msmpeg4_decode_block(), msmpeg4_decode_dc(), msmpeg4_decode_ext_header(), msmpeg4_decode_motion(), msmpeg4_decode_picture_header(), msmpeg4v12_decode_mb(), msmpeg4v34_decode_mb(), nsse16_c(), nsse8_c(), print_long_term(), print_short_term(), remove_short(), rv10_decode_init(), rv10_decode_packet(), rv10_decode_picture_header(), rv20_decode_picture_header(), rv_decode_dc(), slice_end(), standard_decode_picture_primary_header(), svq1_decode_delta_block(), svq1_decode_frame(), svq1_decode_frame_header(), svq1_decode_init(), svq1_motion_inter_4v_block(), svq1_motion_inter_block(), svq3_decode_frame(), svq3_decode_mb(), svq3_decode_slice_header(), svq3_mc_dir(), update_noise_reduction(), vc9_decode_block(), vc9_decode_frame(), vc9_decode_i_mb(), vc9_decode_init(), vcr2_init_sequence(), wmv2_add_block(), and wmv2_decode_mb().
Definition at line 259 of file mpegvideo.h.
Referenced by av_mpeg4_decode_header(), chroma_4mv_motion(), cmp(), common_init(), decode_slice_header(), decode_vol_header(), decode_vop_header(), direct_search(), encode_frame(), ff_h261_encode_picture_header(), ff_h261_reorder_mb_index(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_mspel_motion(), flv_h263_decode_picture_header(), gmc1_motion(), h261_decode_frame(), h261_decode_init(), h261_decode_picture_header(), h261_encode_gob_header(), h263_decode_picture_header(), init_duplicate_context(), mc_dir_part(), mpeg1_decode_sequence(), mpeg4_decode_sprite_trajectory(), mpeg_decode_postinit(), mpeg_decode_sequence_extension(), MPV_common_init(), MPV_motion(), MPV_motion_lowres(), msmpeg4_decode_picture_header(), obmc_motion(), rv10_decode_init(), svq1_decode_frame(), svq1_decode_frame_header(), svq1_decode_init(), svq1_motion_inter_4v_block(), svq1_motion_inter_block(), svq3_decode_frame(), and vcr2_init_sequence().
picture size. must be a multiple of 16
Definition at line 259 of file mpegvideo.h.
Referenced by av_mpeg4_decode_header(), chroma_4mv_motion(), cmp(), common_init(), decode_slice_header(), decode_vol_header(), decode_vop_header(), direct_search(), encode_frame(), ff_h261_encode_picture_header(), ff_h261_reorder_mb_index(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_get_gob_height(), ff_mspel_motion(), flv_h263_decode_picture_header(), gmc1_motion(), h261_decode_frame(), h261_decode_init(), h261_decode_picture_header(), h261_encode_gob_header(), h263_decode_picture_header(), mc_dir_part(), mpeg1_decode_sequence(), mpeg4_decode_sprite_trajectory(), mpeg_decode_postinit(), mpeg_decode_sequence_extension(), MPV_common_init(), MPV_motion(), MPV_motion_lowres(), msmpeg4_decode_picture_header(), obmc_motion(), rv10_decode_init(), svq1_decode_frame(), svq1_decode_frame_header(), svq1_decode_init(), svq1_motion_inter_4v_block(), svq1_motion_inter_block(), svq3_decode_frame(), and vcr2_init_sequence().
if true, only intra pictures are generated
Definition at line 261 of file mpegvideo.h.
Referenced by ff_rate_estimate_qscale(), MPV_decode_mb_internal(), and MPV_frame_end().
wanted bit rate
Definition at line 262 of file mpegvideo.h.
Referenced by decode_ext_header(), encode_init(), ff_rate_control_init(), ff_rate_estimate_qscale(), init_pass2(), mpeg1_decode_sequence(), mpeg_decode_postinit(), mpeg_decode_sequence_extension(), msmpeg4_decode_ext_header(), and msmpeg4_decode_picture_header().
output format
Definition at