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Commit da49faec authored by Loren Merritt's avatar Loren Merritt
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cleanup stats reporting 

report B macroblock types
report average QP


git-svn-id: svn://svn.videolan.org/x264/trunk@66 df754926-b1dd-0310-bc7b-ec298dee348c
parent bc0a1e9b
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core/common.h
View file @ da49faec
......@@ -343,6 +343,8 @@ struct x264_t
int i_misc_bits;
/* MB type counts */
int i_mb_count[18];
int i_mb_count_p;
int i_mb_count_skip;
/* Estimated (SATD) cost as Intra/Predicted frame */
/* XXX: both omit the cost of MBs coded as P_SKIP */
int i_intra_cost;
......@@ -354,6 +356,7 @@ struct x264_t
/* per slice info */
int i_slice_count[5];
int64_t i_slice_size[5];
int i_slice_qp[5];
/* */
int64_t i_sqe_global[5];
float f_psnr_average[5];
......
encoder/encoder.c
View file @ da49faec
......@@ -296,7 +296,7 @@ static void x264_slice_header_write( bs_t *s, x264_slice_header_t *sh, int i_nal
x264_t *x264_encoder_open ( x264_param_t *param )
{
x264_t *h = x264_malloc( sizeof( x264_t ) );
int i;
int i, i_slice;
/* Create a copy of param */
memcpy( &h->param, param, sizeof( x264_param_t ) );
......@@ -457,30 +457,18 @@ x264_t *x264_encoder_open ( x264_param_t *param )
h->i_last_inter_size = 0;
/* stat */
h->stat.i_slice_count[SLICE_TYPE_I] = 0;
h->stat.i_slice_count[SLICE_TYPE_P] = 0;
h->stat.i_slice_count[SLICE_TYPE_B] = 0;
h->stat.i_slice_size[SLICE_TYPE_I] = 0;
h->stat.i_slice_size[SLICE_TYPE_P] = 0;
h->stat.i_slice_size[SLICE_TYPE_B] = 0;
h->stat.i_sqe_global[SLICE_TYPE_I] = 0;
h->stat.f_psnr_average[SLICE_TYPE_I] = 0.0;
h->stat.f_psnr_mean_y[SLICE_TYPE_I] = h->stat.f_psnr_mean_u[SLICE_TYPE_I] = h->stat.f_psnr_mean_v[SLICE_TYPE_I] = 0.0;
h->stat.i_sqe_global[SLICE_TYPE_P] = 0;
h->stat.f_psnr_average[SLICE_TYPE_P] = 0.0;
h->stat.f_psnr_mean_y[SLICE_TYPE_P] = h->stat.f_psnr_mean_u[SLICE_TYPE_P] = h->stat.f_psnr_mean_v[SLICE_TYPE_P] = 0.0;
h->stat.i_sqe_global[SLICE_TYPE_B] = 0;
h->stat.f_psnr_average[SLICE_TYPE_B] = 0.0;
h->stat.f_psnr_mean_y[SLICE_TYPE_B] = h->stat.f_psnr_mean_u[SLICE_TYPE_B] = h->stat.f_psnr_mean_v[SLICE_TYPE_B] = 0.0;
for( i = 0; i < 17; i++ )
for( i_slice = 0; i_slice < 5; i_slice++ )
{
h->stat.i_mb_count[SLICE_TYPE_I][i] = 0;
h->stat.i_mb_count[SLICE_TYPE_P][i] = 0;
h->stat.i_mb_count[SLICE_TYPE_B][i] = 0;
h->stat.i_slice_count[i_slice] = 0;
h->stat.i_slice_size[i_slice] = 0;
h->stat.i_slice_qp[i_slice] = 0;
h->stat.i_sqe_global[i_slice] = 0;
h->stat.f_psnr_average[i_slice] = 0.0;
h->stat.f_psnr_mean_y[i_slice] = h->stat.f_psnr_mean_u[i_slice] = h->stat.f_psnr_mean_v[i_slice] = 0.0;
for( i = 0; i < 18; i++ )
h->stat.i_mb_count[i_slice][i] = 0;
}
x264_log( h, X264_LOG_INFO, "using cpu capabilities %s%s%s%s%s%s\n",
......@@ -733,7 +721,7 @@ static inline void x264_slice_write( x264_t *h, int i_nal_type, int i_nal_ref_id
h->stat.frame.i_misc_bits =
h->stat.frame.i_intra_cost =
h->stat.frame.i_inter_cost = 0;
for( i = 0; i < 17; i++ )
for( i = 0; i < 18; i++ )
h->stat.frame.i_mb_count[i] = 0;
/* Slice */
......@@ -893,6 +881,8 @@ int x264_encoder_encode( x264_t *h,
int i_global_qp;
char psz_message[80];
/* no data out */
*pi_nal = 0;
*pp_nal = NULL;
......@@ -1080,6 +1070,7 @@ do_encode:
pic->i_type =
h->fdec->i_type = h->fenc->i_type;
h->fdec->i_poc = h->fenc->i_poc;
h->fdec->i_frame = h->fenc->i_frame;
......@@ -1244,8 +1235,9 @@ do_encode:
/* Slice stat */
h->stat.i_slice_count[i_slice_type]++;
h->stat.i_slice_size[i_slice_type] += bs_pos( &h->out.bs) / 8;
h->stat.i_slice_qp[i_slice_type] += i_global_qp;
for( i = 0; i < 17; i++ )
for( i = 0; i < 18; i++ )
{
h->stat.i_mb_count[h->sh.i_type][i] += h->stat.frame.i_mb_count[i];
}
......@@ -1265,63 +1257,48 @@ do_encode:
h->stat.f_psnr_mean_u[i_slice_type] += x264_psnr( i_sqe_u, h->param.i_width * h->param.i_height / 4 );
h->stat.f_psnr_mean_v[i_slice_type] += x264_psnr( i_sqe_v, h->param.i_width * h->param.i_height / 4 );
x264_log( h, X264_LOG_DEBUG,
"frame=%4d QP=%i NAL=%d Slice:%c Poc:%-3d I4x4:%-4d I16x16:%-4d P:%-4d SKIP:%-4d size=%d bytes PSNR Y:%2.2f U:%2.2f V:%2.2f\n",
h->i_frame - 1,
i_global_qp,
i_nal_ref_idc,
i_slice_type == SLICE_TYPE_I ? 'I' : (i_slice_type == SLICE_TYPE_P ? 'P' : 'B' ),
frame_psnr->i_poc,
h->stat.frame.i_mb_count[I_4x4],
h->stat.frame.i_mb_count[I_16x16],
h->stat.frame.i_mb_count[P_L0] + h->stat.frame.i_mb_count[P_8x8],
h->stat.frame.i_mb_count[P_SKIP],
h->out.nal[h->out.i_nal-1].i_payload,
snprintf( psz_message, 80, " PSNR Y:%2.2f U:%2.2f V:%2.2f",
x264_psnr( i_sqe_y, h->param.i_width * h->param.i_height ),
x264_psnr( i_sqe_u, h->param.i_width * h->param.i_height / 4),
x264_psnr( i_sqe_v, h->param.i_width * h->param.i_height / 4) );
psz_message[79] = '\0';
}
else
{
x264_log( h, X264_LOG_DEBUG,
"frame=%4d QP=%i NAL=%d Slice:%c Poc:%-3d I4x4:%-4d I16x16:%-4d P:%-4d SKIP:%-4d size=%d bytes\n",
h->i_frame - 1,
i_global_qp,
i_nal_ref_idc,
i_slice_type == SLICE_TYPE_I ? 'I' : (i_slice_type == SLICE_TYPE_P ? 'P' : 'B' ),
frame_psnr->i_poc,
h->stat.frame.i_mb_count[I_4x4],
h->stat.frame.i_mb_count[I_16x16],
h->stat.frame.i_mb_count[P_L0] + h->stat.frame.i_mb_count[P_8x8],
h->stat.frame.i_mb_count[P_SKIP],
h->out.nal[h->out.i_nal-1].i_payload );
psz_message[0] = '\0';
}
x264_log( h, X264_LOG_DEBUG,
"frame=%4d QP=%i NAL=%d Slice:%c Poc:%-3d I4x4:%-4d I16x16:%-4d P:%-4d SKIP:%-4d size=%d bytes%s\n",
h->i_frame - 1,
i_global_qp,
i_nal_ref_idc,
i_slice_type == SLICE_TYPE_I ? 'I' : (i_slice_type == SLICE_TYPE_P ? 'P' : 'B' ),
frame_psnr->i_poc,
h->stat.frame.i_mb_count[I_4x4],
h->stat.frame.i_mb_count[I_16x16],
h->stat.frame.i_mb_count_p,
h->stat.frame.i_mb_count_skip,
h->out.nal[h->out.i_nal-1].i_payload,
psz_message );
#ifdef DEBUG_MB_TYPE
{
static const char mb_chars[] = { 'i', 'I', 'C', 'P', '8', 'S',
'D', '<', 'X', 'B', 'X', '>', 'B', 'B', 'B', 'B', '8', 'S' };
int mb_xy;
for( mb_xy = 0; mb_xy < h->sps->i_mb_width * h->sps->i_mb_height; mb_xy++ )
{
const int i_mb_y = mb_xy / h->sps->i_mb_width;
const int i_mb_x = mb_xy % h->sps->i_mb_width;
if( i_mb_y > 0 && i_mb_x == 0 )
fprintf( stderr, "\n" );
if( h->mb.type[mb_xy] == I_4x4 )
fprintf( stderr, "i" );
else if( h->mb.type[mb_xy] == I_16x16 )
fprintf( stderr, "I" );
else if( h->mb.type[mb_xy] == P_SKIP )
fprintf( stderr, "S" );
else if( h->mb.type[mb_xy] == P_8x8 )
fprintf( stderr, "8" );
else if( h->mb.type[mb_xy] == P_L0 )
fprintf( stderr, "P" );
if( h->mb.type[mb_xy] < 18 && h->mb.type[mb_xy] >= 0 )
fprintf( stderr, "%c ", mb_chars[ h->mb.type[mb_xy] ] );
else
fprintf( stderr, "?" );
fprintf( stderr, "? " );
fprintf( stderr, " " );
if( (mb_xy+1) % h->sps->i_mb_width == 0 )
fprintf( stderr, "\n" );
}
}
#endif
#ifdef DEBUG_DUMP_FRAME
......@@ -1357,63 +1334,76 @@ void x264_encoder_close ( x264_t *h )
(int)(100*i_mtime_write/i_mtime_total), i_mtime_write/1000,
(int)(100*i_mtime_filter/i_mtime_total), i_mtime_filter/1000 );
/* Slices used and PNSR */
/* Slices used and PSNR */
for( i=0; i<5; i++ )
{
static const int slice_order[] = { SLICE_TYPE_I, SLICE_TYPE_SI, SLICE_TYPE_P, SLICE_TYPE_SP, SLICE_TYPE_B };
static const char *slice_name[] = { "P", "B", "I", "SP", "SI" };
int i_slice = slice_order[i];
if( h->stat.i_slice_count[i_slice] > 0 )
{
const int i_count = h->stat.i_slice_count[i_slice];
if( h->param.analyse.b_psnr )
{
x264_log( h, X264_LOG_INFO,
"slice %s:%-4d Avg QP:%5.2f Avg size:%-5lld PSNR Mean Y:%5.2f U:%5.2f V:%5.2f Avg:%5.2f Global:%5.2f MSE*Size:%5.3f\n",
slice_name[i_slice],
i_count,
(float)h->stat.i_slice_qp[i_slice] / i_count,
h->stat.i_slice_size[i_slice] / i_count,
h->stat.f_psnr_mean_y[i_slice] / i_count, h->stat.f_psnr_mean_u[i_slice] / i_count, h->stat.f_psnr_mean_v[i_slice] / i_count,
h->stat.f_psnr_average[i_slice] / i_count,
x264_psnr( h->stat.i_sqe_global[i_slice], i_count * i_yuv_size ),
x264_mse( h->stat.i_sqe_global[i_slice], i_count * i_yuv_size ) * h->stat.i_slice_size[i_slice] / i_count );
}
else
{
x264_log( h, X264_LOG_INFO,
"slice %s:%-4d Avg QP:%5.2f Avg size:%-5lld\n",
slice_name[i_slice],
i_count,
(float)h->stat.i_slice_qp[i_slice] / i_count,
h->stat.i_slice_size[i_slice] / i_count );
}
}
}
/* MB types used */
if( h->stat.i_slice_count[SLICE_TYPE_I] > 0 )
{
const int64_t *i_mb_count = h->stat.i_mb_count[SLICE_TYPE_I];
const int i_count = h->stat.i_slice_count[SLICE_TYPE_I];
x264_log( h, X264_LOG_INFO,
"slice I:%-4d Avg size:%-5lld PSNR Mean Y:%5.2f U:%5.2f V:%5.2f Avg:%5.2f Global:%5.2f MSE*Size:%5.3f\n",
i_count,
h->stat.i_slice_size[SLICE_TYPE_I] / i_count,
h->stat.f_psnr_mean_y[SLICE_TYPE_I] / i_count, h->stat.f_psnr_mean_u[SLICE_TYPE_I] / i_count, h->stat.f_psnr_mean_v[SLICE_TYPE_I] / i_count,
h->stat.f_psnr_average[SLICE_TYPE_I] / i_count,
x264_psnr( h->stat.i_sqe_global[SLICE_TYPE_I], i_count * i_yuv_size ),
x264_mse( h->stat.i_sqe_global[SLICE_TYPE_I], i_count * i_yuv_size ) * h->stat.i_slice_size[SLICE_TYPE_I] / i_count );
"slice I Avg I4x4:%-4lld I16x16:%-4lld\n",
i_mb_count[I_4x4] / i_count,
i_mb_count[I_16x16]/ i_count );
}
if( h->stat.i_slice_count[SLICE_TYPE_P] > 0 )
{
const int64_t *i_mb_count = h->stat.i_mb_count[SLICE_TYPE_P];
const int i_count = h->stat.i_slice_count[SLICE_TYPE_P];
x264_log( h, X264_LOG_INFO,
"slice P:%-4d Avg size:%-5lld PSNR Mean Y:%5.2f U:%5.2f V:%5.2f Avg:%5.2f Global:%5.2f MSE*Size:%5.3f\n",
i_count,
h->stat.i_slice_size[SLICE_TYPE_P] / i_count,
h->stat.f_psnr_mean_y[SLICE_TYPE_P] / i_count, h->stat.f_psnr_mean_u[SLICE_TYPE_P] / i_count, h->stat.f_psnr_mean_v[SLICE_TYPE_P] / i_count,
h->stat.f_psnr_average[SLICE_TYPE_P] / i_count,
x264_psnr( h->stat.i_sqe_global[SLICE_TYPE_P], i_count * i_yuv_size ),
x264_mse( h->stat.i_sqe_global[SLICE_TYPE_P], i_count * i_yuv_size ) * h->stat.i_slice_size[SLICE_TYPE_P] / i_count );
"slice P Avg I4x4:%-4lld I16x16:%-4lld P:%-4lld P8x8:%-4lld PSKIP:%-4lld\n",
i_mb_count[I_4x4] / i_count,
i_mb_count[I_16x16]/ i_count,
i_mb_count[P_L0] / i_count,
i_mb_count[P_8x8] / i_count,
i_mb_count[P_SKIP] / i_count );
}
if( h->stat.i_slice_count[SLICE_TYPE_B] > 0 )
{
const int64_t *i_mb_count = h->stat.i_mb_count[SLICE_TYPE_B];
const int i_count = h->stat.i_slice_count[SLICE_TYPE_B];
x264_log( h, X264_LOG_INFO,
"slice B:%-4d Avg size:%-5lld PSNR Mean Y:%5.2f U:%5.2f V:%5.2f Avg:%5.2f Global:%5.2f MSE*Size:%5.3f\n",
h->stat.i_slice_count[SLICE_TYPE_B],
h->stat.i_slice_size[SLICE_TYPE_B] / i_count,
h->stat.f_psnr_mean_y[SLICE_TYPE_B] / i_count, h->stat.f_psnr_mean_u[SLICE_TYPE_B] / i_count, h->stat.f_psnr_mean_v[SLICE_TYPE_B] / i_count,
h->stat.f_psnr_average[SLICE_TYPE_B] / i_count,
x264_psnr( h->stat.i_sqe_global[SLICE_TYPE_B], i_count * i_yuv_size ),
x264_mse( h->stat.i_sqe_global[SLICE_TYPE_B], i_count * i_yuv_size ) * h->stat.i_slice_size[SLICE_TYPE_B] / i_count );
}
/* MB types used */
if( h->stat.i_slice_count[SLICE_TYPE_I] > 0 )
{
const int i_count = h->stat.i_slice_count[SLICE_TYPE_I];
x264_log( h, X264_LOG_INFO,
"slice I Avg I4x4:%-5lld I16x16:%-5lld\n",
h->stat.i_mb_count[SLICE_TYPE_I][I_4x4] / i_count,
h->stat.i_mb_count[SLICE_TYPE_I][I_16x16]/ i_count );
}
if( h->stat.i_slice_count[SLICE_TYPE_P] > 0 )
{
const int i_count = h->stat.i_slice_count[SLICE_TYPE_P];
x264_log( h, X264_LOG_INFO,
"slice P Avg I4x4:%-5lld I16x16:%-5lld P:%-5lld P8x8:%-5lld PSKIP:%-5lld\n",
h->stat.i_mb_count[SLICE_TYPE_P][I_4x4] / i_count,
h->stat.i_mb_count[SLICE_TYPE_P][I_16x16]/ i_count,
h->stat.i_mb_count[SLICE_TYPE_P][P_L0] / i_count,
h->stat.i_mb_count[SLICE_TYPE_P][P_8x8] / i_count,
h->stat.i_mb_count[SLICE_TYPE_P][P_SKIP] /i_count );
"slice B Avg I4x4:%-4lld I16x16:%-4lld P:%-4lld B:%-4lld B8x8:%-4lld DIRECT:%-4lld BSKIP:%-4lld\n",
i_mb_count[I_4x4] / i_count,
i_mb_count[I_16x16] / i_count,
(i_mb_count[B_L0_L0] + i_mb_count[B_L1_L1] + i_mb_count[B_L1_L0] + i_mb_count[B_L0_L1]) / i_count,
(i_mb_count[B_BI_BI] + i_mb_count[B_L0_BI] + i_mb_count[B_L1_BI] + i_mb_count[B_BI_L0] + i_mb_count[B_BI_L1]) / i_count,
i_mb_count[B_8x8] / i_count,
i_mb_count[B_DIRECT] / i_count,
i_mb_count[B_SKIP] / i_count );
}
if( h->stat.i_slice_count[SLICE_TYPE_I] + h->stat.i_slice_count[SLICE_TYPE_P] + h->stat.i_slice_count[SLICE_TYPE_B] > 0 )
......
encoder/ratecontrol.c
View file @ da49faec
......@@ -558,9 +558,15 @@ int x264_ratecontrol_slice_type( x264_t *h, int frame_num )
void x264_ratecontrol_end( x264_t *h, int bits )
{
x264_ratecontrol_t *rc = h->rc;
int i;
x264_cpu_restore( h->param.cpu );
h->stat.frame.i_mb_count_skip = h->stat.frame.i_mb_count[P_SKIP] + h->stat.frame.i_mb_count[B_SKIP];
h->stat.frame.i_mb_count_p = h->stat.frame.i_mb_count[P_L0] + h->stat.frame.i_mb_count[P_8x8];
for( i = B_DIRECT; i < B_8x8; i++ )
h->stat.frame.i_mb_count_p += h->stat.frame.i_mb_count[i];
if( h->param.rc.b_stat_write )
{
fprintf( rc->p_stat_file_out,
......@@ -570,8 +576,8 @@ void x264_ratecontrol_end( x264_t *h, int bits )
h->stat.frame.i_itex_bits, h->stat.frame.i_ptex_bits,
h->stat.frame.i_hdr_bits, h->stat.frame.i_misc_bits,
h->stat.frame.i_mb_count[I_4x4] + h->stat.frame.i_mb_count[I_16x16],
h->stat.frame.i_mb_count[P_L0] + h->stat.frame.i_mb_count[P_8x8],
h->stat.frame.i_mb_count[P_SKIP]);
h->stat.frame.i_mb_count_p,
h->stat.frame.i_mb_count_skip);
}
if( !h->param.rc.b_cbr || h->param.rc.b_stat_read )
......
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