/*****************************************************************************
* common.h: misc common functions
*****************************************************************************
- * Copyright (C) 2003-2010 x264 project
+ * Copyright (C) 2003-2011 x264 project
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Loren Merritt <lorenm@u.washington.edu>
#define X264_PCM_COST (384*BIT_DEPTH+16)
#define X264_LOOKAHEAD_MAX 250
#define QP_BD_OFFSET (6*(BIT_DEPTH-8))
-#define QP_MAX (51+QP_BD_OFFSET)
-#define QP_MAX_MAX (51+2*6)
-#define LAMBDA_MAX (91 << (BIT_DEPTH-8))
+#define QP_MAX_SPEC (51+QP_BD_OFFSET)
+#define QP_MAX (QP_MAX_SPEC+18)
+#define QP_MAX_MAX (51+2*6+18)
#define PIXEL_MAX ((1 << BIT_DEPTH)-1)
// arbitrary, but low because SATD scores are 1/4 normal
#define X264_LOOKAHEAD_QP (12+QP_BD_OFFSET)
+#define SPEC_QP(x) X264_MIN((x), QP_MAX_SPEC)
// number of pixels (per thread) in progress at any given time.
// 16 for the macroblock in progress + 3 for deblocking + 3 for motion compensation filter + 2 for extra safety
#define CP64(dst,src) M64(dst) = M64(src)
#define CP128(dst,src) M128(dst) = M128(src)
-#if X264_HIGH_BIT_DEPTH
+#if HIGH_BIT_DEPTH
typedef uint16_t pixel;
typedef uint64_t pixel4;
typedef int32_t dctcoef;
+ typedef uint32_t udctcoef;
# define PIXEL_SPLAT_X4(x) ((x)*0x0001000100010001ULL)
# define MPIXEL_X4(src) M64(src)
typedef uint8_t pixel;
typedef uint32_t pixel4;
typedef int16_t dctcoef;
+ typedef uint16_t udctcoef;
# define PIXEL_SPLAT_X4(x) ((x)*0x01010101U)
# define MPIXEL_X4(src) M32(src)
#endif
+#define BIT_DEPTH X264_BIT_DEPTH
+
#define CPPIXEL_X4(dst,src) MPIXEL_X4(dst) = MPIXEL_X4(src)
#define X264_SCAN8_SIZE (6*8)
#define X264_SCAN8_LUMA_SIZE (5*8)
#define X264_SCAN8_0 (4+1*8)
-static const int x264_scan8[16+2*4+3] =
+static const unsigned x264_scan8[16+2*4+3] =
{
/* Luma */
4+1*8, 5+1*8, 4+2*8, 5+2*8,
void x264_reduce_fraction( uint32_t *n, uint32_t *d );
void x264_reduce_fraction64( uint64_t *n, uint64_t *d );
-void x264_init_vlc_tables();
+void x264_init_vlc_tables( void );
static ALWAYS_INLINE pixel x264_clip_pixel( int x )
{
SEI_USER_DATA_REGISTERED = 4,
SEI_USER_DATA_UNREGISTERED = 5,
SEI_RECOVERY_POINT = 6,
+ SEI_FRAME_PACKING = 45,
};
typedef struct
int i_num_ref_idx_l0_active;
int i_num_ref_idx_l1_active;
- int b_ref_pic_list_reordering_l0;
- int b_ref_pic_list_reordering_l1;
+ int b_ref_pic_list_reordering[2];
struct
{
int idc;
uint8_t *nal_buffer;
int nal_buffer_size;
+ x264_sps_t *sps;
+ x264_pps_t *pps;
+
/**** thread synchronization starts here ****/
/* frame number/poc */
int i_nal_type;
int i_nal_ref_idc;
- int i_disp_fields; /* Number of displayed fields (both coded and implied via pic_struct) */
+ int64_t i_disp_fields; /* Number of displayed fields (both coded and implied via pic_struct) */
int i_disp_fields_last_frame;
- int i_prev_duration; /* Duration of previous frame */
- int i_coded_fields; /* Number of coded fields (both coded and implied via pic_struct) */
- int i_cpb_delay; /* Equal to number of fields preceding this field
+ int64_t i_prev_duration; /* Duration of previous frame */
+ int64_t i_coded_fields; /* Number of coded fields (both coded and implied via pic_struct) */
+ int64_t i_cpb_delay; /* Equal to number of fields preceding this field
* since last buffering_period SEI */
- int i_coded_fields_lookahead; /* Use separate counters for lookahead */
- int i_cpb_delay_lookahead;
+ int64_t i_coded_fields_lookahead; /* Use separate counters for lookahead */
+ int64_t i_cpb_delay_lookahead;
+
+ int64_t i_cpb_delay_pir_offset;
int b_queued_intra_refresh;
int64_t i_last_idr_pts;
/* We use only one SPS and one PPS */
x264_sps_t sps_array[1];
- x264_sps_t *sps;
x264_pps_t pps_array[1];
- x264_pps_t *pps;
int i_idr_pic_id;
- /* Timebase multiplier for DTS compression */
- int i_dts_compress_multiplier;
-
/* quantization matrix for decoding, [cqm][qp%6][coef] */
int (*dequant4_mf[4])[16]; /* [4][6][16] */
int (*dequant8_mf[2])[64]; /* [2][6][64] */
int (*unquant4_mf[4])[16]; /* [4][52][16] */
int (*unquant8_mf[2])[64]; /* [2][52][64] */
/* quantization matrix for deadzone */
- uint16_t (*quant4_mf[4])[16]; /* [4][52][16] */
- uint16_t (*quant8_mf[2])[64]; /* [2][52][64] */
- uint16_t (*quant4_bias[4])[16]; /* [4][52][16] */
- uint16_t (*quant8_bias[2])[64]; /* [2][52][64] */
+ udctcoef (*quant4_mf[4])[16]; /* [4][52][16] */
+ udctcoef (*quant8_mf[2])[64]; /* [2][52][64] */
+ udctcoef (*quant4_bias[4])[16]; /* [4][52][16] */
+ udctcoef (*quant8_bias[2])[64]; /* [2][52][64] */
+ udctcoef (*nr_offset_emergency)[3][64];
- /* mv/ref cost arrays. Indexed by lambda instead of
- * qp because, due to rounding, some quantizers share
- * lambdas. This saves memory. */
- uint16_t *cost_mv[LAMBDA_MAX+1];
- uint16_t *cost_mv_fpel[LAMBDA_MAX+1][4];
+ /* mv/ref cost arrays. */
+ uint16_t *cost_mv[QP_MAX+1];
+ uint16_t *cost_mv_fpel[QP_MAX+1][4];
const uint8_t *chroma_qp_table; /* includes both the nonlinear luma->chroma mapping and chroma_qp_offset */
int i_delay; /* Number of frames buffered for B reordering */
int i_bframe_delay;
int64_t i_bframe_delay_time;
- int64_t i_init_delta;
+ int64_t i_first_pts;
int64_t i_prev_reordered_pts[2];
int64_t i_largest_pts;
int64_t i_second_largest_pts;
x264_frame_t *fdec;
/* references lists */
- int i_ref0;
- x264_frame_t *fref0[X264_REF_MAX+3]; /* ref list 0 */
- int i_ref1;
- x264_frame_t *fref1[X264_REF_MAX+3]; /* ref list 1 */
+ int i_ref[2];
+ x264_frame_t *fref[2][X264_REF_MAX+3];
+ x264_frame_t *fref_nearest[2];
int b_ref_reorder[2];
/* hrd */
int b_reencode_mb;
int ip_offset; /* Used by PIR to offset the quantizer of intra-refresh blocks. */
int b_deblock_rdo;
+ int b_overflow; /* If CAVLC had a level code overflow during bitstream writing. */
struct
{
/* Cumulated stats */
/* per slice info */
- int i_frame_count[5];
- int64_t i_frame_size[5];
- double f_frame_qp[5];
+ int i_frame_count[3];
+ int64_t i_frame_size[3];
+ double f_frame_qp[3];
int i_consecutive_bframes[X264_BFRAME_MAX+1];
/* */
- int64_t i_ssd_global[5];
- double f_psnr_average[5];
- double f_psnr_mean_y[5];
- double f_psnr_mean_u[5];
- double f_psnr_mean_v[5];
- double f_ssim_mean_y[5];
+ double f_ssd_global[3];
+ double f_psnr_average[3];
+ double f_psnr_mean_y[3];
+ double f_psnr_mean_u[3];
+ double f_psnr_mean_v[3];
+ double f_ssim_mean_y[3];
+ double f_frame_duration[3];
/* */
- int64_t i_mb_count[5][19];
+ int64_t i_mb_count[3][19];
int64_t i_mb_partition[2][17];
int64_t i_mb_count_8x8dct[2];
int64_t i_mb_count_ref[2][2][X264_REF_MAX*2];
int i_direct_score[2];
int i_direct_frames[2];
/* num p-frames weighted */
- int i_wpred[3];
+ int i_wpred[2];
} stat;
- ALIGNED_16( uint32_t nr_residual_sum[2][64] );
- ALIGNED_16( uint16_t nr_offset[2][64] );
- uint32_t nr_count[2];
+ /* 0 = luma 4x4, 1 = luma 8x8, 2 = chroma 4x4 */
+ udctcoef (*nr_offset)[64];
+ uint32_t (*nr_residual_sum)[64];
+ uint32_t *nr_count;
+
+ ALIGNED_16( udctcoef nr_offset_denoise[3][64] );
+ ALIGNED_16( uint32_t nr_residual_sum_buf[2][3][64] );
+ uint32_t nr_count_buf[2][3];
/* Buffers that are allocated per-thread even in sliced threads. */
void *scratch_buffer; /* for any temporary storage that doesn't want repeated malloc */
projects / x264 / blobdiff