/*****************************************************************************
* x264: h264 encoder testing program.
*****************************************************************************
- * Copyright (C) 2003 Laurent Aimar
- * $Id: x264.c,v 1.1 2004/06/03 19:24:12 fenrir Exp $
+ * Copyright (C) 2003-2008 x264 project
*
- * Authors: Laurent Aimar <fenrir@via.ecp.fr>
+ * Authors: Loren Merritt <lorenm@u.washington.edu>
+ * Laurent Aimar <fenrir@via.ecp.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
*****************************************************************************/
-#define _LARGEFILE_SOURCE
-#define _FILE_OFFSET_BITS 64
-
#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
#include <math.h>
#include <signal.h>
#define _GNU_SOURCE
#include <getopt.h>
-#ifdef _MSC_VER
-#include <io.h> /* _setmode() */
-#include <fcntl.h> /* _O_BINARY */
-#endif
+#include "common/common.h"
+#include "common/cpu.h"
+#include "x264.h"
+#include "muxers.h"
#ifndef _MSC_VER
#include "config.h"
#endif
-#include "common/common.h"
-#include "x264.h"
-#include "muxers.h"
-
uint8_t *mux_buffer = NULL;
int mux_buffer_size = 0;
pthread_win32_thread_attach_np();
#endif
-#ifdef _MSC_VER
+#ifdef _WIN32
_setmode(_fileno(stdin), _O_BINARY);
_setmode(_fileno(stdout), _O_BINARY);
#endif
H0( " --ipratio <float> QP factor between I and P [%.2f]\n", defaults->rc.f_ip_factor );
H0( " --pbratio <float> QP factor between P and B [%.2f]\n", defaults->rc.f_pb_factor );
H1( " --chroma-qp-offset <integer> QP difference between chroma and luma [%d]\n", defaults->analyse.i_chroma_qp_offset );
+ H0( " --aq-mode <integer> How AQ distributes bits [%d]\n"
+ " - 0: Disabled\n"
+ " - 1: Avoid moving bits between frames\n"
+ " - 2: Move bits between frames\n", defaults->rc.i_aq_mode );
+ H0( " --aq-strength <float> Reduces blocking and blurring in flat and\n"
+ " textured areas. [%.1f]\n"
+ " - 0.5: weak AQ\n"
+ " - 1.5: strong AQ\n", defaults->rc.f_aq_strength );
H0( "\n" );
H0( " -p, --pass <1|2|3> Enable multipass ratecontrol\n"
" - 1: First pass, creates stats file\n"
" - 2: Last pass, does not overwrite stats file\n"
" - 3: Nth pass, overwrites stats file\n" );
H0( " --stats <string> Filename for 2 pass stats [\"%s\"]\n", defaults->rc.psz_stat_out );
- H1( " --rceq <string> Ratecontrol equation [\"%s\"]\n", defaults->rc.psz_rc_eq );
H0( " --qcomp <float> QP curve compression: 0.0 => CBR, 1.0 => CQP [%.2f]\n", defaults->rc.f_qcompress );
H1( " --cplxblur <float> Reduce fluctuations in QP (before curve compression) [%.1f]\n", defaults->rc.f_complexity_blur );
H1( " --qblur <float> Reduce fluctuations in QP (after curve compression) [%.1f]\n", defaults->rc.f_qblur );
H1( " - dia: diamond search, radius 1 (fast)\n"
" - hex: hexagonal search, radius 2\n"
" - umh: uneven multi-hexagon search\n"
- " - esa: exhaustive search (slow)\n" );
+ " - esa: exhaustive search\n"
+ " - tesa: hadamard exhaustive search (slow)\n" );
else H0( " - dia, hex, umh\n" );
H0( " --merange <integer> Maximum motion vector search range [%d]\n", defaults->analyse.i_me_range );
H1( " --mvrange <integer> Maximum motion vector length [-1 (auto)]\n" );
H0( " --threads <integer> Parallel encoding\n" );
H0( " --thread-input Run Avisynth in its own thread\n" );
H1( " --non-deterministic Slightly improve quality of SMP, at the cost of repeatability\n" );
+ H1( " --asm <integer> Override CPU detection\n" );
H1( " --no-asm Disable all CPU optimizations\n" );
H1( " --visualize Show MB types overlayed on the encoded video\n" );
+ H1( " --dump-yuv <string> Save reconstructed frames\n" );
H1( " --sps-id <integer> Set SPS and PPS id numbers [%d]\n", defaults->i_sps_id );
H1( " --aud Use access unit delimiters\n" );
H0( "\n" );
{ "qpstep", required_argument, NULL, 0 },
{ "crf", required_argument, NULL, 0 },
{ "ref", required_argument, NULL, 'r' },
+ { "asm", required_argument, NULL, 0 },
{ "no-asm", no_argument, NULL, 0 },
{ "sar", required_argument, NULL, 0 },
{ "fps", required_argument, NULL, 0 },
{ "trellis", required_argument, NULL, 't' },
{ "no-fast-pskip", no_argument, NULL, 0 },
{ "no-dct-decimate", no_argument, NULL, 0 },
+ { "aq-strength", required_argument, NULL, 0 },
+ { "aq-mode", required_argument, NULL, 0 },
{ "deadzone-inter", required_argument, NULL, '0' },
{ "deadzone-intra", required_argument, NULL, '0' },
{ "level", required_argument, NULL, 0 },
{ "chroma-qp-offset", required_argument, NULL, 0 },
{ "pass", required_argument, NULL, 'p' },
{ "stats", required_argument, NULL, 0 },
- { "rceq", required_argument, NULL, 0 },
{ "qcomp", required_argument, NULL, 0 },
{ "qblur", required_argument, NULL, 0 },
{ "cplxblur",required_argument, NULL, 0 },
{ "verbose", no_argument, NULL, 'v' },
{ "progress",no_argument, NULL, OPT_PROGRESS },
{ "visualize",no_argument, NULL, OPT_VISUALIZE },
+ { "dump-yuv",required_argument, NULL, 0 },
{ "sps-id", required_argument, NULL, 0 },
{ "aud", no_argument, NULL, 0 },
{ "nr", required_argument, NULL, 0 },
sscanf( argv[optind++], "%ux%u", ¶m->i_width, ¶m->i_height );
}
}
-
+
if( !(b_avis || b_y4m) && ( !param->i_width || !param->i_height ) )
{
fprintf( stderr, "x264 [error]: Rawyuv input requires a resolution.\n" );
}
#ifdef HAVE_PTHREAD
- if( b_thread_input || param->i_threads > 1 )
+ if( b_thread_input || param->i_threads > 1
+ || (param->i_threads == 0 && x264_cpu_num_processors() > 1) )
{
if( open_file_thread( NULL, &opt->hin, param ) )
{
static void parse_qpfile( cli_opt_t *opt, x264_picture_t *pic, int i_frame )
{
- int num = -1, qp;
+ int num = -1, qp, ret;
char type;
+ uint64_t file_pos;
while( num < i_frame )
{
- int ret = fscanf( opt->qpfile, "%d %c %d\n", &num, &type, &qp );
+ file_pos = ftell( opt->qpfile );
+ ret = fscanf( opt->qpfile, "%d %c %d\n", &num, &type, &qp );
+ if( num > i_frame || ret == EOF )
+ {
+ pic->i_type = X264_TYPE_AUTO;
+ pic->i_qpplus1 = 0;
+ fseek( opt->qpfile , file_pos , SEEK_SET );
+ break;
+ }
if( num < i_frame )
continue;
pic->i_qpplus1 = qp+1;
else if( type == 'B' ) pic->i_type = X264_TYPE_BREF;
else if( type == 'b' ) pic->i_type = X264_TYPE_B;
else ret = 0;
- if( ret != 3 || qp < 0 || qp > 51 || num > i_frame )
+ if( ret != 3 || qp < -1 || qp > 51 )
{
fprintf( stderr, "x264 [error]: can't parse qpfile for frame %d\n", i_frame );
fclose( opt->qpfile );
}
/*****************************************************************************
- * Decode:
+ * Encode:
*****************************************************************************/
static int Encode_frame( x264_t *h, hnd_t hout, x264_picture_t *pic )
return i_file;
}
-/*****************************************************************************
- * Encode:
- *****************************************************************************/
static int Encode( x264_param_t *param, cli_opt_t *opt )
{
x264_t *h;
{
fprintf( stderr, "x264 [error]: x264_encoder_open failed\n" );
p_close_infile( opt->hin );
- p_close_outfile( opt->hout );
return -1;
}
i_frame++;
/* update status line (up to 1000 times per input file) */
- if( opt->b_progress && param->i_log_level < X264_LOG_DEBUG &&
+ if( opt->b_progress && param->i_log_level < X264_LOG_DEBUG &&
( i_frame_total ? i_frame * 1000 / i_frame_total > i_progress
: i_frame % 10 == 0 ) )
{
i_end = x264_mdate();
x264_picture_clean( &pic );
x264_encoder_close( h );
+ x264_free( mux_buffer );
fprintf( stderr, "\n" );
if( b_ctrl_c )
projects / x264 / blobdiff