/*****************************************************************************
* x264: top-level x264cli functions
*****************************************************************************
- * Copyright (C) 2003-2010 x264 project
+ * Copyright (C) 2003-2011 x264 project
*
* Authors: Loren Merritt <lorenm@u.washington.edu>
* Laurent Aimar <fenrir@via.ecp.fr>
* For more information, contact us at licensing@x264.com.
*****************************************************************************/
-#include <stdlib.h>
-#include <math.h>
-
#include <signal.h>
#define _GNU_SOURCE
#include <getopt.h>
-
#include "common/common.h"
#include "x264cli.h"
#include "input/input.h"
#ifdef _WIN32
#include <windows.h>
#else
+#define GetConsoleTitle(t,n)
#define SetConsoleTitle(t)
#endif
#include <libavutil/pixdesc.h>
#endif
+#if HAVE_SWSCALE
+#include <libswscale/swscale.h>
+#endif
+
+#if HAVE_FFMS
+#include <ffms.h>
+#endif
+
/* Ctrl-C handler */
static volatile int b_ctrl_c = 0;
static int b_exit_on_ctrl_c = 0;
-static void SigIntHandler( int a )
+static void sigint_handler( int a )
{
if( b_exit_on_ctrl_c )
exit(0);
b_ctrl_c = 1;
}
+static char UNUSED originalCTitle[200] = "";
+
typedef struct {
int b_progress;
int i_seek;
static const char * const pulldown_names[] = { "none", "22", "32", "64", "double", "triple", "euro", 0 };
static const char * const log_level_names[] = { "none", "error", "warning", "info", "debug", 0 };
-typedef struct{
+typedef struct
+{
int mod;
uint8_t pattern[24];
float fps_factor;
// indexed by pic_struct enum
static const float pulldown_frame_duration[10] = { 0.0, 1, 0.5, 0.5, 1, 1, 1.5, 1.5, 2, 3 };
-static void Help( x264_param_t *defaults, int longhelp );
-static int Parse( int argc, char **argv, x264_param_t *param, cli_opt_t *opt );
-static int Encode( x264_param_t *param, cli_opt_t *opt );
+static void help( x264_param_t *defaults, int longhelp );
+static int parse( int argc, char **argv, x264_param_t *param, cli_opt_t *opt );
+static int encode( x264_param_t *param, cli_opt_t *opt );
/* logging and printing for within the cli system */
static int cli_log_level;
printf( "x264 "X264_POINTVER"\n" );
#else
printf( "x264 0.%d.X\n", X264_BUILD );
+#endif
+#if HAVE_SWSCALE
+ printf( "(libswscale %d.%d.%d)\n", LIBSWSCALE_VERSION_MAJOR, LIBSWSCALE_VERSION_MINOR, LIBSWSCALE_VERSION_MICRO );
+#endif
+#if HAVE_LAVF
+ printf( "(libavformat %d.%d.%d)\n", LIBAVFORMAT_VERSION_MAJOR, LIBAVFORMAT_VERSION_MINOR, LIBAVFORMAT_VERSION_MICRO );
+#endif
+#if HAVE_FFMS
+ printf( "(ffmpegsource %d.%d.%d.%d)\n", FFMS_VERSION >> 24, (FFMS_VERSION & 0xff0000) >> 16, (FFMS_VERSION & 0xff00) >> 8, FFMS_VERSION & 0xff );
#endif
printf( "built on " __DATE__ ", " );
-#ifdef __GNUC__
+#ifdef __INTEL_COMPILER
+ printf( "intel: %.2f (%d)\n", __INTEL_COMPILER / 100.f, __INTEL_COMPILER_BUILD_DATE );
+#elif defined(__GNUC__)
printf( "gcc: " __VERSION__ "\n" );
#else
- printf( "using a non-gcc compiler\n" );
+ printf( "using an unknown compiler\n" );
#endif
printf( "configuration: --bit-depth=%d\n", x264_bit_depth );
printf( "x264 license: " );
#else
printf( "Non-GPL commercial\n" );
#endif
-#if HAVE_LAVF
- const char *license = avformat_license();
- printf( "libavformat license: %s\n", license );
+#if HAVE_SWSCALE
+ const char *license = swscale_license();
+ printf( "libswscale%s%s license: %s\n", HAVE_LAVF ? "/libavformat" : "", HAVE_FFMS ? "/ffmpegsource" : "" , license );
if( !strcmp( license, "nonfree and unredistributable" ) ||
(!HAVE_GPL && (!strcmp( license, "GPL version 2 or later" )
|| !strcmp( license, "GPL version 3 or later" ))))
#endif
}
-/****************************************************************************
- * main:
- ****************************************************************************/
int main( int argc, char **argv )
{
x264_param_t param;
- cli_opt_t opt;
- int ret;
+ cli_opt_t opt = {0};
+ int ret = 0;
-#if PTW32_STATIC_LIB
- pthread_win32_process_attach_np();
- pthread_win32_thread_attach_np();
-#endif
+ FAIL_IF_ERROR( x264_threading_init(), "unable to initialize threading\n" )
#ifdef _WIN32
_setmode(_fileno(stdin), _O_BINARY);
_setmode(_fileno(stdout), _O_BINARY);
#endif
+ GetConsoleTitle( originalCTitle, sizeof(originalCTitle) );
+
/* Parse command line */
- if( Parse( argc, argv, ¶m, &opt ) < 0 )
- return -1;
+ if( parse( argc, argv, ¶m, &opt ) < 0 )
+ ret = -1;
+
+ /* Restore title; it can be changed by input modules */
+ SetConsoleTitle( originalCTitle );
/* Control-C handler */
- signal( SIGINT, SigIntHandler );
+ signal( SIGINT, sigint_handler );
- ret = Encode( ¶m, &opt );
+ if( !ret )
+ ret = encode( ¶m, &opt );
-#if PTW32_STATIC_LIB
- pthread_win32_thread_detach_np();
- pthread_win32_process_detach_np();
-#endif
+ /* clean up handles */
+ if( filter.free )
+ filter.free( opt.hin );
+ else if( opt.hin )
+ input.close_file( opt.hin );
+ if( opt.hout )
+ output.close_file( opt.hout, 0, 0 );
+ if( opt.tcfile_out )
+ fclose( opt.tcfile_out );
+ if( opt.qpfile )
+ fclose( opt.qpfile );
+
+ SetConsoleTitle( originalCTitle );
return ret;
}
printf( "\n" );
printf( " - valid csps for `lavf' demuxer:\n" );
printf( INDENT );
- int line_len = strlen( INDENT );
+ size_t line_len = strlen( INDENT );
for( enum PixelFormat i = PIX_FMT_NONE+1; i < PIX_FMT_NB; i++ )
{
const char *pfname = av_pix_fmt_descriptors[i].name;
- int name_len = strlen( pfname );
+ size_t name_len = strlen( pfname );
if( line_len + name_len > (80 - strlen( ", " )) )
{
printf( "\n" INDENT );
printf( "\n" );
}
-/*****************************************************************************
- * Help:
- *****************************************************************************/
-static void Help( x264_param_t *defaults, int longhelp )
+static void help( x264_param_t *defaults, int longhelp )
{
char buf[50];
#define H0 printf
H0( " x264 --pass 2 --bitrate 1000 -o <output> <input>\n" );
H0( "\n" );
H0( " Lossless:\n" );
- H0( " x264 --crf 0 -o <output> <input>\n" );
+ H0( " x264 --qp 0 -o <output> <input>\n" );
H0( "\n" );
H0( " Maximum PSNR at the cost of speed and visual quality:\n" );
H0( " x264 --preset placebo --tune psnr -o <output> <input>\n" );
H0( "\n" );
H0( "Presets:\n" );
H0( "\n" );
- H0( " --profile Force the limits of an H.264 profile\n"
+ H0( " --profile <string> Force the limits of an H.264 profile\n"
" Overrides all settings.\n" );
H2( " - baseline:\n"
" --no-8x8dct --bframes 0 --no-cabac\n"
" No lossless.\n"
" Support for bit depth 8-10.\n" );
else H0( " - baseline,main,high,high10\n" );
- H0( " --preset Use a preset to select encoding settings [medium]\n"
+ H0( " --preset <string> Use a preset to select encoding settings [medium]\n"
" Overridden by user settings.\n" );
H2( " - ultrafast:\n"
" --no-8x8dct --aq-mode 0 --b-adapt 0\n"
" - superfast:\n"
" --no-mbtree --me dia --no-mixed-refs\n"
" --partitions i8x8,i4x4 --rc-lookahead 0\n"
- " --ref 1 --subme 1 --trellis 0 --weightp 0\n"
+ " --ref 1 --subme 1 --trellis 0 --weightp 1\n"
" - veryfast:\n"
" --no-mixed-refs --rc-lookahead 10\n"
- " --ref 1 --subme 2 --trellis 0 --weightp 0\n"
+ " --ref 1 --subme 2 --trellis 0 --weightp 1\n"
" - faster:\n"
" --no-mixed-refs --rc-lookahead 20\n"
" --ref 2 --subme 4 --weightp 1\n"
" - fast:\n"
" --rc-lookahead 30 --ref 2 --subme 6\n"
+ " --weightp 1\n"
" - medium:\n"
" Default settings apply.\n"
" - slow:\n"
" --trellis 2\n" );
else H0( " - ultrafast,superfast,veryfast,faster,fast\n"
" - medium,slow,slower,veryslow,placebo\n" );
- H0( " --tune Tune the settings for a particular type of source\n"
+ H0( " --tune <string> Tune the settings for a particular type of source\n"
" or situation\n"
" Overridden by user settings.\n"
" Multiple tunings are separated by commas.\n"
H2( " --fake-interlaced Flag stream as interlaced but encode progressive.\n"
" Makes it possible to encode 25p and 30p Blu-Ray\n"
" streams. Ignored in interlaced mode.\n" );
+ H2( " --frame-packing <integer> For stereoscopic videos define frame arrangement\n"
+ " - 0: checkerboard - pixels are alternatively from L and R\n"
+ " - 1: column alternation - L and R are interlaced by column\n"
+ " - 2: row alternation - L and R are interlaced by row\n"
+ " - 3: side by side - L is on the left, R on the right\n"
+ " - 4: top bottom - L is on top, R on bottom\n"
+ " - 5: frame alternation - one view per frame\n" );
H0( "\n" );
H0( "Ratecontrol:\n" );
H0( "\n" );
H1( " -q, --qp <integer> Force constant QP (0-%d, 0=lossless)\n", QP_MAX );
H0( " -B, --bitrate <integer> Set bitrate (kbit/s)\n" );
- H0( " --crf <float> Quality-based VBR (0-%d, 0=lossless) [%.1f]\n", QP_MAX, defaults->rc.f_rf_constant );
+ H0( " --crf <float> Quality-based VBR (%d-51) [%.1f]\n", 51 - QP_MAX_SPEC, defaults->rc.f_rf_constant );
H1( " --rc-lookahead <integer> Number of frames for frametype lookahead [%d]\n", defaults->rc.i_lookahead );
H0( " --vbv-maxrate <integer> Max local bitrate (kbit/s) [%d]\n", defaults->rc.i_vbv_max_bitrate );
H0( " --vbv-bufsize <integer> Set size of the VBV buffer (kbit) [%d]\n", defaults->rc.i_vbv_buffer_size );
" or b=<float> (bitrate multiplier)\n" );
H2( " --qpfile <string> Force frametypes and QPs for some or all frames\n"
" Format of each line: framenumber frametype QP\n"
- " QP of -1 lets x264 choose. Frametypes: I,i,K,P,B,b.\n"
+ " QP is optional (none lets x264 choose). Frametypes: I,i,K,P,B,b.\n"
" K=<I or i> depending on open-gop setting\n"
" QPs are restricted by qpmin/qpmax.\n" );
H1( "\n" );
H2( " --no-weightb Disable weighted prediction for B-frames\n" );
H1( " --weightp <integer> Weighted prediction for P-frames [%d]\n"
" - 0: Disabled\n"
- " - 1: Blind offset\n"
- " - 2: Smart analysis\n", defaults->analyse.i_weighted_pred );
+ " - 1: Weighted refs\n"
+ " - 2: Weighted refs + Duplicates\n", defaults->analyse.i_weighted_pred );
H1( " --me <string> Integer pixel motion estimation method [\"%s\"]\n",
strtable_lookup( x264_motion_est_names, defaults->analyse.i_me_method ) );
H2( " - dia: diamond search, radius 1 (fast)\n"
" - 9: RD refinement for all frames\n"
" - 10: QP-RD - requires trellis=2, aq-mode>0\n" );
else H1( " decision quality: 1=fast, 10=best.\n" );
- H1( " --psy-rd Strength of psychovisual optimization [\"%.1f:%.1f\"]\n"
+ H1( " --psy-rd <float:float> Strength of psychovisual optimization [\"%.1f:%.1f\"]\n"
" #1: RD (requires subme>=6)\n"
" #2: Trellis (requires trellis, experimental)\n",
defaults->analyse.f_psy_rd, defaults->analyse.f_psy_trellis );
" Takes a comma-separated list of 16 integers.\n" );
H2( " --cqm8 <list> Set all 8x8 quant matrices\n"
" Takes a comma-separated list of 64 integers.\n" );
- H2( " --cqm4i, --cqm4p, --cqm8i, --cqm8p\n"
+ H2( " --cqm4i, --cqm4p, --cqm8i, --cqm8p <list>\n"
" Set both luma and chroma quant matrices\n" );
- H2( " --cqm4iy, --cqm4ic, --cqm4py, --cqm4pc\n"
+ H2( " --cqm4iy, --cqm4ic, --cqm4py, --cqm4pc <list>\n"
" Set individual quant matrices\n" );
H2( "\n" );
H2( "Video Usability Info (Annex E):\n" );
H2( " --nal-hrd <string> Signal HRD information (requires vbv-bufsize)\n"
" - none, vbr, cbr (cbr not allowed in .mp4)\n" );
H2( " --pic-struct Force pic_struct in Picture Timing SEI\n" );
+ H2( " --crop-rect <string> Add 'left,top,right,bottom' to the bitstream-level\n"
+ " cropping rectangle\n" );
H0( "\n" );
H0( "Input/Output:\n" );
H0( "\n" );
- H0( " -o, --output Specify output file\n" );
+ H0( " -o, --output <string> Specify output file\n" );
H1( " --muxer <string> Specify output container format [\"%s\"]\n"
" - %s\n", muxer_names[0], stringify_names( buf, muxer_names ) );
H1( " --demuxer <string> Specify input container format [\"%s\"]\n"
" - %s\n", demuxer_names[0], stringify_names( buf, demuxer_names ) );
+ H1( " --input-fmt <string> Specify input file format (requires lavf support)\n" );
H1( " --input-csp <string> Specify input colorspace format for raw input\n" );
print_csp_names( longhelp );
H1( " --input-depth <integer> Specify input bit depth for raw input\n" );
H2( " --timebase <int/int> Specify timebase numerator and denominator\n"
" <integer> Specify timebase numerator for input timecode file\n"
" or specify timebase denominator for other input\n" );
+ H2( " --dts-compress Eliminate initial delay with container DTS hack\n" );
H0( "\n" );
H0( "Filtering:\n" );
H0( "\n" );
H0( "\n" );
}
-enum {
+enum
+{
OPT_FRAMES = 256,
OPT_SEEK,
OPT_QPFILE,
OPT_PULLDOWN,
OPT_LOG_LEVEL,
OPT_VIDEO_FILTER,
+ OPT_INPUT_FMT,
OPT_INPUT_RES,
OPT_INPUT_CSP,
- OPT_INPUT_DEPTH
+ OPT_INPUT_DEPTH,
+ OPT_DTS_COMPRESSION
} OptionsOPT;
static char short_options[] = "8A:B:b:f:hI:i:m:o:p:q:r:t:Vvw";
{ "tcfile-out", required_argument, NULL, OPT_TCFILE_OUT },
{ "timebase", required_argument, NULL, OPT_TIMEBASE },
{ "pic-struct", no_argument, NULL, 0 },
+ { "crop-rect", required_argument, NULL, 0 },
{ "nal-hrd", required_argument, NULL, 0 },
{ "pulldown", required_argument, NULL, OPT_PULLDOWN },
{ "fake-interlaced", no_argument, NULL, 0 },
+ { "frame-packing", required_argument, NULL, 0 },
{ "vf", required_argument, NULL, OPT_VIDEO_FILTER },
{ "video-filter", required_argument, NULL, OPT_VIDEO_FILTER },
+ { "input-fmt", required_argument, NULL, OPT_INPUT_FMT },
{ "input-res", required_argument, NULL, OPT_INPUT_RES },
{ "input-csp", required_argument, NULL, OPT_INPUT_CSP },
{ "input-depth", required_argument, NULL, OPT_INPUT_DEPTH },
+ { "dts-compress", no_argument, NULL, OPT_DTS_COMPRESSION },
{0, 0, 0, 0}
};
#if HAVE_GPAC
output = mp4_output;
param->b_annexb = 0;
- param->b_dts_compress = 0;
param->b_repeat_headers = 0;
if( param->i_nal_hrd == X264_NAL_HRD_CBR )
{
{
output = mkv_output;
param->b_annexb = 0;
- param->b_dts_compress = 0;
param->b_repeat_headers = 0;
}
else if( !strcasecmp( ext, "flv" ) )
{
output = flv_output;
param->b_annexb = 0;
- param->b_dts_compress = 1;
param->b_repeat_headers = 0;
}
else
return -1;
}
-/*****************************************************************************
- * Parse:
- *****************************************************************************/
-static int Parse( int argc, char **argv, x264_param_t *param, cli_opt_t *opt )
+static int parse( int argc, char **argv, x264_param_t *param, cli_opt_t *opt )
{
char *input_filename = NULL;
const char *demuxer = demuxer_names[0];
int b_user_fps = 0;
int b_user_interlaced = 0;
cli_input_opt_t input_opt;
+ cli_output_opt_t output_opt;
char *preset = NULL;
char *tune = NULL;
x264_param_default( &defaults );
cli_log_level = defaults.i_log_level;
- memset( opt, 0, sizeof(cli_opt_t) );
memset( &input_opt, 0, sizeof(cli_input_opt_t) );
+ memset( &output_opt, 0, sizeof(cli_output_opt_t) );
input_opt.bit_depth = 8;
opt->b_progress = 1;
switch( c )
{
case 'h':
- Help( &defaults, 0 );
+ help( &defaults, 0 );
exit(0);
case OPT_LONGHELP:
- Help( &defaults, 1 );
+ help( &defaults, 1 );
exit(0);
case OPT_FULLHELP:
- Help( &defaults, 2 );
+ help( &defaults, 2 );
exit(0);
case 'V':
print_version_info();
case OPT_VIDEO_FILTER:
vid_filters = optarg;
break;
+ case OPT_INPUT_FMT:
+ input_opt.format = optarg;
+ break;
case OPT_INPUT_RES:
input_opt.resolution = optarg;
break;
case OPT_INPUT_DEPTH:
input_opt.bit_depth = atoi( optarg );
break;
+ case OPT_DTS_COMPRESSION:
+ output_opt.use_dts_compress = 1;
+ break;
default:
generic_option:
{
if( select_output( muxer, output_filename, param ) )
return -1;
- FAIL_IF_ERROR( output.open_file( output_filename, &opt->hout ), "could not open output file `%s'\n", output_filename )
+ FAIL_IF_ERROR( output.open_file( output_filename, &opt->hout, &output_opt ), "could not open output file `%s'\n", output_filename )
input_filename = argv[optind++];
video_info_t info = {0};
info.tff = param->b_tff;
info.vfr = param->b_vfr_input;
+ input_opt.progress = opt->b_progress;
+
if( select_input( demuxer, demuxername, input_filename, &opt->hin, &info, &input_opt ) )
return -1;
else FAIL_IF_ERROR( !info.vfr && input_opt.timebase, "--timebase is incompatible with cfr input\n" )
/* init threaded input while the information about the input video is unaltered by filtering */
-#if HAVE_PTHREAD
+#if HAVE_THREAD
if( info.thread_safe && (b_thread_input || param->i_threads > 1
|| (param->i_threads == X264_THREADS_AUTO && x264_cpu_num_processors() > 1)) )
{
while( num < i_frame )
{
file_pos = ftell( opt->qpfile );
- ret = fscanf( opt->qpfile, "%d %c %d\n", &num, &type, &qp );
+ qp = -1;
+ ret = fscanf( opt->qpfile, "%d %c%*[ \t]%d\n", &num, &type, &qp );
+ pic->i_type = X264_TYPE_AUTO;
+ pic->i_qpplus1 = X264_QP_AUTO;
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 && ret == 3 )
+ if( num < i_frame && ret >= 2 )
continue;
- pic->i_qpplus1 = qp+1;
+ if( ret == 3 && qp >= 0 )
+ pic->i_qpplus1 = qp+1;
if ( type == 'I' ) pic->i_type = X264_TYPE_IDR;
else if( type == 'i' ) pic->i_type = X264_TYPE_I;
else if( type == 'K' ) pic->i_type = X264_TYPE_KEYFRAME;
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 < -1 || qp > QP_MAX )
+ if( ret < 2 || qp < -1 || qp > QP_MAX )
{
x264_cli_log( "x264", X264_LOG_ERROR, "can't parse qpfile for frame %d\n", i_frame );
fclose( opt->qpfile );
opt->qpfile = NULL;
- pic->i_type = X264_TYPE_AUTO;
- pic->i_qpplus1 = 0;
break;
}
}
}
-/*****************************************************************************
- * Encode:
- *****************************************************************************/
-
-static int Encode_frame( x264_t *h, hnd_t hout, x264_picture_t *pic, int64_t *last_dts )
+static int encode_frame( x264_t *h, hnd_t hout, x264_picture_t *pic, int64_t *last_dts )
{
x264_picture_t pic_out;
x264_nal_t *nal;
return i_frame_size;
}
-static void Print_status( int64_t i_start, int i_frame, int i_frame_total, int64_t i_file, x264_param_t *param, int64_t last_ts )
+static int64_t print_status( int64_t i_start, int64_t i_previous, int i_frame, int i_frame_total, int64_t i_file, x264_param_t *param, int64_t last_ts )
{
- char buf[200];
- int64_t i_elapsed = x264_mdate() - i_start;
+ char buf[200];
+ int64_t i_time = x264_mdate();
+ if( i_previous && i_time - i_previous < UPDATE_INTERVAL )
+ return i_previous;
+ int64_t i_elapsed = i_time - i_start;
double fps = i_elapsed > 0 ? i_frame * 1000000. / i_elapsed : 0;
double bitrate;
if( last_ts )
fprintf( stderr, "%s \r", buf+5 );
SetConsoleTitle( buf );
fflush( stderr ); // needed in windows
+ return i_time;
}
-static void Convert_cli_to_lib_pic( x264_picture_t *lib, cli_pic_t *cli )
+static void convert_cli_to_lib_pic( x264_picture_t *lib, cli_pic_t *cli )
{
memcpy( lib->img.i_stride, cli->img.stride, sizeof(cli->img.stride) );
memcpy( lib->img.plane, cli->img.plane, sizeof(cli->img.plane) );
lib->i_pts = cli->pts;
}
-static int Encode( x264_param_t *param, cli_opt_t *opt )
+#define FAIL_IF_ERROR2( cond, ... )\
+if( cond )\
+{\
+ x264_cli_log( "x264", X264_LOG_ERROR, __VA_ARGS__ );\
+ retval = -1;\
+ goto fail;\
+}
+
+static int encode( x264_param_t *param, cli_opt_t *opt )
{
- x264_t *h;
+ x264_t *h = NULL;
x264_picture_t pic;
cli_pic_t cli_pic;
const cli_pulldown_t *pulldown = NULL; // shut up gcc
- int i_frame, i_frame_output;
- int64_t i_start, i_end;
+ int i_frame = 0;
+ int i_frame_output = 0;
+ int64_t i_end, i_previous = 0, i_start = 0;
int64_t i_file = 0;
int i_frame_size;
- int i_update_interval;
int64_t last_dts = 0;
int64_t prev_dts = 0;
int64_t first_dts = 0;
int64_t second_largest_pts = -1;
int64_t ticks_per_frame;
double duration;
- int prev_timebase_den;
- int dts_compress_multiplier;
double pulldown_pts = 0;
+ int retval = 0;
opt->b_progress &= param->i_log_level < X264_LOG_DEBUG;
- i_update_interval = param->i_frame_total ? x264_clip3( param->i_frame_total / 1000, 1, 10 ) : 10;
- x264_picture_init( &pic );
/* set up pulldown */
if( opt->i_pulldown && !param->b_vfr_input )
param->b_pic_struct = 1;
pulldown = &pulldown_values[opt->i_pulldown];
param->i_timebase_num = param->i_fps_den;
- FAIL_IF_ERROR( fmod( param->i_fps_num * pulldown->fps_factor, 1 ),
- "unsupported framerate for chosen pulldown\n" )
+ FAIL_IF_ERROR2( fmod( param->i_fps_num * pulldown->fps_factor, 1 ),
+ "unsupported framerate for chosen pulldown\n" )
param->i_timebase_den = param->i_fps_num * pulldown->fps_factor;
}
- prev_timebase_den = param->i_timebase_den / gcd( param->i_timebase_num, param->i_timebase_den );
-
- if( ( h = x264_encoder_open( param ) ) == NULL )
- {
- x264_cli_log( "x264", X264_LOG_ERROR, "x264_encoder_open failed\n" );
- filter.free( opt->hin );
- return -1;
- }
+ h = x264_encoder_open( param );
+ FAIL_IF_ERROR2( !h, "x264_encoder_open failed\n" );
x264_encoder_parameters( h, param );
- dts_compress_multiplier = param->i_timebase_den / prev_timebase_den;
-
- if( output.set_param( opt->hout, param ) )
- {
- x264_cli_log( "x264", X264_LOG_ERROR, "can't set outfile param\n" );
- filter.free( opt->hin );
- output.close_file( opt->hout, largest_pts, second_largest_pts );
- return -1;
- }
+ FAIL_IF_ERROR2( output.set_param( opt->hout, param ), "can't set outfile param\n" );
i_start = x264_mdate();
+
/* ticks/frame = ticks/second / frames/second */
ticks_per_frame = (int64_t)param->i_timebase_den * param->i_fps_den / param->i_timebase_num / param->i_fps_num;
- FAIL_IF_ERROR( ticks_per_frame < 1, "ticks_per_frame invalid: %"PRId64"\n", ticks_per_frame )
+ FAIL_IF_ERROR2( ticks_per_frame < 1 && !param->b_vfr_input, "ticks_per_frame invalid: %"PRId64"\n", ticks_per_frame )
+ ticks_per_frame = X264_MAX( ticks_per_frame, 1 );
if( !param->b_repeat_headers )
{
x264_nal_t *headers;
int i_nal;
- FAIL_IF_ERROR( x264_encoder_headers( h, &headers, &i_nal ) < 0, "x264_encoder_headers failed\n" )
- if( (i_file = output.write_headers( opt->hout, headers )) < 0 )
- return -1;
+ FAIL_IF_ERROR2( x264_encoder_headers( h, &headers, &i_nal ) < 0, "x264_encoder_headers failed\n" )
+ FAIL_IF_ERROR2( (i_file = output.write_headers( opt->hout, headers )) < 0, "error writing headers to output file\n" );
}
if( opt->tcfile_out )
fprintf( opt->tcfile_out, "# timecode format v2\n" );
/* Encode frames */
- for( i_frame = 0, i_frame_output = 0; !b_ctrl_c && (i_frame < param->i_frame_total || !param->i_frame_total); i_frame++ )
+ for( ; !b_ctrl_c && (i_frame < param->i_frame_total || !param->i_frame_total); i_frame++ )
{
if( filter.get_frame( opt->hin, &cli_pic, i_frame + opt->i_seek ) )
break;
- Convert_cli_to_lib_pic( &pic, &cli_pic );
+ x264_picture_init( &pic );
+ convert_cli_to_lib_pic( &pic, &cli_pic );
if( !param->b_vfr_input )
pic.i_pts = i_frame;
else if( opt->timebase_convert_multiplier )
pic.i_pts = (int64_t)( pic.i_pts * opt->timebase_convert_multiplier + 0.5 );
- int64_t output_pts = pic.i_pts * dts_compress_multiplier; /* pts libx264 returns */
-
if( pic.i_pts <= largest_pts )
{
if( cli_log_level >= X264_LOG_DEBUG || pts_warning_cnt < MAX_PTS_WARNING )
x264_cli_log( "x264", X264_LOG_WARNING, "non-strictly-monotonic pts at frame %d (%"PRId64" <= %"PRId64")\n",
- i_frame, output_pts, largest_pts * dts_compress_multiplier );
+ i_frame, pic.i_pts, largest_pts );
else if( pts_warning_cnt == MAX_PTS_WARNING )
x264_cli_log( "x264", X264_LOG_WARNING, "too many nonmonotonic pts warnings, suppressing further ones\n" );
pts_warning_cnt++;
pic.i_pts = largest_pts + ticks_per_frame;
- output_pts = pic.i_pts * dts_compress_multiplier;
}
second_largest_pts = largest_pts;
largest_pts = pic.i_pts;
if( opt->tcfile_out )
- fprintf( opt->tcfile_out, "%.6f\n", output_pts * ((double)param->i_timebase_num / param->i_timebase_den) * 1e3 );
+ fprintf( opt->tcfile_out, "%.6f\n", pic.i_pts * ((double)param->i_timebase_num / param->i_timebase_den) * 1e3 );
if( opt->qpfile )
parse_qpfile( opt, &pic, i_frame + opt->i_seek );
- else
- {
- /* Do not force any parameters */
- pic.i_type = X264_TYPE_AUTO;
- pic.i_qpplus1 = 0;
- }
prev_dts = last_dts;
- i_frame_size = Encode_frame( h, opt->hout, &pic, &last_dts );
+ i_frame_size = encode_frame( h, opt->hout, &pic, &last_dts );
if( i_frame_size < 0 )
- return -1;
- i_file += i_frame_size;
- if( i_frame_size )
{
+ b_ctrl_c = 1; /* lie to exit the loop */
+ retval = -1;
+ }
+ else if( i_frame_size )
+ {
+ i_file += i_frame_size;
i_frame_output++;
if( i_frame_output == 1 )
first_dts = prev_dts = last_dts;
break;
/* update status line (up to 1000 times per input file) */
- if( opt->b_progress && i_frame_output % i_update_interval == 0 && i_frame_output )
- Print_status( i_start, i_frame_output, param->i_frame_total, i_file, param, 2 * last_dts - prev_dts - first_dts );
+ if( opt->b_progress && i_frame_output )
+ i_previous = print_status( i_start, i_previous, i_frame_output, param->i_frame_total, i_file, param, 2 * last_dts - prev_dts - first_dts );
}
/* Flush delayed frames */
while( !b_ctrl_c && x264_encoder_delayed_frames( h ) )
{
prev_dts = last_dts;
- i_frame_size = Encode_frame( h, opt->hout, NULL, &last_dts );
+ i_frame_size = encode_frame( h, opt->hout, NULL, &last_dts );
if( i_frame_size < 0 )
- return -1;
- i_file += i_frame_size;
- if( i_frame_size )
{
+ b_ctrl_c = 1; /* lie to exit the loop */
+ retval = -1;
+ }
+ else if( i_frame_size )
+ {
+ i_file += i_frame_size;
i_frame_output++;
if( i_frame_output == 1 )
first_dts = prev_dts = last_dts;
}
- if( opt->b_progress && i_frame_output % i_update_interval == 0 && i_frame_output )
- Print_status( i_start, i_frame_output, param->i_frame_total, i_file, param, 2 * last_dts - prev_dts - first_dts );
+ if( opt->b_progress && i_frame_output )
+ i_previous = print_status( i_start, i_previous, i_frame_output, param->i_frame_total, i_file, param, 2 * last_dts - prev_dts - first_dts );
}
+fail:
if( pts_warning_cnt >= MAX_PTS_WARNING && cli_log_level < X264_LOG_DEBUG )
x264_cli_log( "x264", X264_LOG_WARNING, "%d suppressed nonmonotonic pts warnings\n", pts_warning_cnt-MAX_PTS_WARNING );
- largest_pts *= dts_compress_multiplier;
- second_largest_pts *= dts_compress_multiplier;
/* duration algorithm fails when only 1 frame is output */
if( i_frame_output == 1 )
duration = (double)param->i_fps_den / param->i_fps_num;
/* Erase progress indicator before printing encoding stats. */
if( opt->b_progress )
fprintf( stderr, " \r" );
- x264_encoder_close( h );
+ if( h )
+ x264_encoder_close( h );
fprintf( stderr, "\n" );
if( b_ctrl_c )
fprintf( stderr, "aborted at input frame %d, output frame %d\n", opt->i_seek + i_frame, i_frame_output );
- if( opt->tcfile_out )
- {
- fclose( opt->tcfile_out );
- opt->tcfile_out = NULL;
- }
-
- filter.free( opt->hin );
output.close_file( opt->hout, largest_pts, second_largest_pts );
+ opt->hout = NULL;
if( i_frame_output > 0 )
{
(double) i_file * 8 / ( 1000 * duration ) );
}
- return 0;
+ return retval;
}
projects / x264 / blobdiff