/*****************************************************************************
- * x264: h264 encoder/decoder testing program.
+ * x264: h264 encoder testing program.
*****************************************************************************
* Copyright (C) 2003 Laurent Aimar
* $Id: x264.c,v 1.1 2004/06/03 19:24:12 fenrir Exp $
* Foundation, Inc., 59 Temple Place - Suite 330, 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>
#include <fcntl.h> /* _O_BINARY */
#endif
-#ifdef AVIS_INPUT
-#include <windows.h>
-#include <vfw.h>
-#endif
-
-#ifdef MP4_OUTPUT
-#include <gpac/m4_author.h>
+#ifndef _MSC_VER
+#include "config.h"
#endif
#include "common/common.h"
-#include "config.h"
#include "x264.h"
+#include "muxers.h"
#define DATA_MAX 3000000
uint8_t data[DATA_MAX];
-typedef void *hnd_t;
-
/* Ctrl-C handler */
-static int i_ctrl_c = 0;
+static int b_ctrl_c = 0;
+static int b_exit_on_ctrl_c = 0;
static void SigIntHandler( int a )
{
- i_ctrl_c = 1;
+ if( b_exit_on_ctrl_c )
+ exit(0);
+ b_ctrl_c = 1;
}
-/* input file operation function pointers */
-static int (*p_open_infile)( char *psz_filename, hnd_t *p_handle, x264_param_t *p_param );
-static int (*p_get_frame_total)( hnd_t handle, int i_width, int i_height );
-static int (*p_read_frame)( x264_picture_t *p_pic, hnd_t handle, int i_width, int i_height );
-static int (*p_close_infile)( hnd_t handle );
-
-static int open_file_yuv( char *psz_filename, hnd_t *p_handle, x264_param_t *p_param );
-static int get_frame_total_yuv( hnd_t handle, int i_width, int i_height );
-static int read_frame_yuv( x264_picture_t *p_pic, hnd_t handle, int i_width, int i_height );
-static int close_file_yuv( hnd_t handle );
+typedef struct {
+ int b_progress;
+ int i_seek;
+ hnd_t hin;
+ hnd_t hout;
+ FILE *qpfile;
+} cli_opt_t;
-#ifdef AVIS_INPUT
-static int open_file_avis( char *psz_filename, hnd_t *p_handle, x264_param_t *p_param );
-static int get_frame_total_avis( hnd_t handle, int i_width, int i_height );
-static int read_frame_avis( x264_picture_t *p_pic, hnd_t handle, int i_width, int i_height );
-static int close_file_avis( hnd_t handle );
-#endif
+/* input file operation function pointers */
+int (*p_open_infile)( char *psz_filename, hnd_t *p_handle, x264_param_t *p_param );
+int (*p_get_frame_total)( hnd_t handle );
+int (*p_read_frame)( x264_picture_t *p_pic, hnd_t handle, int i_frame );
+int (*p_close_infile)( hnd_t handle );
/* output file operation function pointers */
static int (*p_open_outfile)( char *psz_filename, hnd_t *p_handle );
static int (*p_set_eop)( hnd_t handle, x264_picture_t *p_picture );
static int (*p_close_outfile)( hnd_t handle );
-static int open_file_bsf( char *psz_filename, hnd_t *p_handle );
-static int set_param_bsf( hnd_t handle, x264_param_t *p_param );
-static int write_nalu_bsf( hnd_t handle, uint8_t *p_nal, int i_size );
-static int set_eop_bsf( hnd_t handle, x264_picture_t *p_picture );
-static int close_file_bsf( hnd_t handle );
-
-#ifdef MP4_OUTPUT
-static int open_file_mp4( char *psz_filename, hnd_t *p_handle );
-static int set_param_mp4( hnd_t handle, x264_param_t *p_param );
-static int write_nalu_mp4( hnd_t handle, uint8_t *p_nal, int i_size );
-static int set_eop_mp4( hnd_t handle, x264_picture_t *p_picture );
-static int close_file_mp4( hnd_t handle );
-#endif
-
-static void Help( x264_param_t *defaults );
-static int Parse( int argc, char **argv, x264_param_t *param, hnd_t *p_hin, hnd_t *p_hout, int *pb_decompress, int *b_progress );
-static int Encode( x264_param_t *param, hnd_t hin, hnd_t hout, int b_progress );
-static int Decode( x264_param_t *param, FILE *fh26l, hnd_t hout );
+static void Help( x264_param_t *defaults, int b_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 );
/****************************************************************************
int main( int argc, char **argv )
{
x264_param_t param;
-
- hnd_t hout;
- hnd_t hin;
-
- int b_decompress;
- int b_progress;
- int i_ret;
+ cli_opt_t opt;
#ifdef _MSC_VER
- _setmode(_fileno(stdin), _O_BINARY); /* thanks to Marcos Morais <morais at dee.ufcg.edu.br> */
+ _setmode(_fileno(stdin), _O_BINARY);
_setmode(_fileno(stdout), _O_BINARY);
#endif
x264_param_default( ¶m );
/* Parse command line */
- if( Parse( argc, argv, ¶m, &hin, &hout, &b_decompress, &b_progress ) < 0 )
- {
+ if( Parse( argc, argv, ¶m, &opt ) < 0 )
return -1;
- }
/* Control-C handler */
signal( SIGINT, SigIntHandler );
- if( b_decompress )
- i_ret = Decode( ¶m, hin, hout );
- else
- i_ret = Encode( ¶m, hin, hout, b_progress );
+ return Encode( ¶m, &opt );
+}
- return i_ret;
+static char const *strtable_lookup( const char * const table[], int index )
+{
+ int i = 0; while( table[i] ) i++;
+ return ( ( index >= 0 && index < i ) ? table[ index ] : "???" );
}
/*****************************************************************************
* Help:
*****************************************************************************/
-static void Help( x264_param_t *defaults )
+static void Help( x264_param_t *defaults, int b_longhelp )
{
- fprintf( stderr,
- "x264 core:%d%s\n"
- "Syntax: x264 [options] -o outfile infile [widthxheight]\n"
- "\n"
- "Infile can be raw YUV 4:2:0 (in which case resolution is required),\n"
- " or AVI or Avisynth if compiled with AVIS support (%s).\n"
- "Outfile type is selected by filename:\n"
- " .264 -> Raw bytestream\n"
- " .mp4 -> MP4 if compiled with GPAC support (%s)\n"
- "\n"
- "Options:\n"
- "\n"
- " -h, --help Print this help\n"
- "\n"
- " -I, --keyint <integer> Maximum GOP size [%d]\n"
- " -i, --min-keyint <integer> Minimum GOP size [%d]\n"
- " --scenecut <integer> How aggressively to insert extra I-frames [%d]\n"
- " -b, --bframe <integer> Number of B-frames between I and P [%d]\n"
- " --no-b-adapt Disable adaptive B-frame decision\n"
- " --b-bias <integer> Influences how often B-frames are used [%d]\n"
- " --b-pyramid Keep some B-frames as references\n"
- "\n"
- " --no-cabac Disable CABAC\n"
- " -r, --ref <integer> Number of reference frames [%d]\n"
- " --nf Disable loop filter\n"
- " -f, --filter <alpha:beta> Loop filter AlphaC0 and Beta parameters [%d:%d]\n"
- "\n"
- " -q, --qp <integer> Set QP [%d]\n"
- " -B, --bitrate <integer> Set bitrate\n"
- " --qpmin <integer> Set min QP [%d]\n"
- " --qpmax <integer> Set max QP [%d]\n"
- " --qpstep <integer> Set max QP step [%d]\n"
- " --rcsens <integer> CBR ratecontrol sensitivity [%d]\n"
- " --rcbuf <integer> Size of VBV buffer [%d]\n"
- " --rcinitbuf <integer> Initial VBV buffer occupancy [%d]\n"
- " --ipratio <float> QP factor between I and P [%.2f]\n"
- " --pbratio <float> QP factor between P and B [%.2f]\n"
- " --chroma-qp-offset <integer> QP difference between chroma and luma [%d]\n"
- "\n"
- " -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"
- " --stats <string> Filename for 2 pass stats [\"%s\"]\n"
- " --rceq <string> Ratecontrol equation [\"%s\"]\n"
- " --qcomp <float> QP curve compression: 0.0 => CBR, 1.0 => CQP [%.2f]\n"
- " --cplxblur <float> Reduce fluctuations in QP (before curve compression) [%.1f]\n"
- " --qblur <float> Reduce fluctuations in QP (after curve compression) [%.1f]\n"
- "\n"
- " -A, --analyse <string> Analyse options: [\"i4x4,p8x8,b8x8\"]\n"
- " - i4x4\n"
- " - p8x8, p4x4, b8x8\n"
- " - none, all\n"
- " --direct <string> Direct MV prediction mode [\"temporal\"]\n"
- " - none, spatial, temporal\n"
- " -w, --weightb Weighted prediction for B-frames\n"
- " --me <string> Integer pixel motion estimation method [\"%s\"]\n"
- " - dia: diamond search, radius 1 (fast)\n"
- " - hex: hexagonal search, radius 2\n"
- " - esa: exhaustive search algorithm (slow)\n"
- " --merange <integer> Maximum motion vector search range [%d]\n"
- " -m, --subme <integer> Subpixel motion estimation quality: 1=fast, 5=best. [%d]\n"
- " --no-chroma-me Ignore chroma in motion estimation\n"
- "\n"
- " --level <integer> Specify level (as defined by Annex A)\n"
- " --sar width:height Specify Sample Aspect Ratio\n"
- " --fps <float|rational> Specify framerate\n"
- " --frames <integer> Maximum number of frames to encode\n"
- " -o, --output Specify output file\n"
- "\n"
- " --no-asm Disable all CPU optimizations\n"
- " --no-psnr Disable PSNR computation\n"
- " --quiet Quiet Mode\n"
- " -v, --verbose Print stats for each frame\n"
- " --progress Show a progress indicator while encoding\n"
- " --aud Use access unit delimiters\n"
- "\n",
- X264_BUILD, X264_VERSION,
+#define H0 printf
+#define H1 if(b_longhelp) printf
+ H0( "x264 core:%d%s\n"
+ "Syntax: x264 [options] -o outfile infile [widthxheight]\n"
+ "\n"
+ "Infile can be raw YUV 4:2:0 (in which case resolution is required),\n"
+ " or YUV4MPEG 4:2:0 (*.y4m),\n"
+ " or AVI or Avisynth if compiled with AVIS support (%s).\n"
+ "Outfile type is selected by filename:\n"
+ " .264 -> Raw bytestream\n"
+ " .mkv -> Matroska\n"
+ " .mp4 -> MP4 if compiled with GPAC support (%s)\n"
+ "\n"
+ "Options:\n"
+ "\n"
+ " -h, --help List the more commonly used options\n"
+ " --longhelp List all options\n"
+ "\n",
+ X264_BUILD, X264_VERSION,
#ifdef AVIS_INPUT
- "yes",
+ "yes",
#else
- "no",
+ "no",
#endif
#ifdef MP4_OUTPUT
- "yes",
+ "yes"
#else
- "no",
+ "no"
#endif
- defaults->i_keyint_max,
- defaults->i_keyint_min,
- defaults->i_scenecut_threshold,
- defaults->i_bframe,
- defaults->i_bframe_bias,
- defaults->i_frame_reference,
- defaults->i_deblocking_filter_alphac0,
- defaults->i_deblocking_filter_beta,
- defaults->rc.i_qp_constant,
- defaults->rc.i_qp_min,
- defaults->rc.i_qp_max,
- defaults->rc.i_qp_step,
- defaults->rc.i_rc_sens,
- defaults->rc.i_rc_buffer_size,
- defaults->rc.i_rc_init_buffer,
- defaults->rc.f_ip_factor,
- defaults->rc.f_pb_factor,
- defaults->analyse.i_chroma_qp_offset,
- defaults->rc.psz_stat_out,
- defaults->rc.psz_rc_eq,
- defaults->rc.f_qcompress,
- defaults->rc.f_complexity_blur,
- defaults->rc.f_qblur,
- defaults->analyse.i_me_method==X264_ME_DIA ? "dia"
- : defaults->analyse.i_me_method==X264_ME_HEX ? "hex"
- : defaults->analyse.i_me_method==X264_ME_ESA ? "esa" : NULL,
- defaults->analyse.i_me_range,
- defaults->analyse.i_subpel_refine
- );
+ );
+ H0( "Frame-type options:\n" );
+ H0( "\n" );
+ H0( " -I, --keyint <integer> Maximum GOP size [%d]\n", defaults->i_keyint_max );
+ H1( " -i, --min-keyint <integer> Minimum GOP size [%d]\n", defaults->i_keyint_min );
+ H1( " --scenecut <integer> How aggressively to insert extra I-frames [%d]\n", defaults->i_scenecut_threshold );
+ H0( " -b, --bframes <integer> Number of B-frames between I and P [%d]\n", defaults->i_bframe );
+ H1( " --no-b-adapt Disable adaptive B-frame decision\n" );
+ H1( " --b-bias <integer> Influences how often B-frames are used [%d]\n", defaults->i_bframe_bias );
+ H0( " --b-pyramid Keep some B-frames as references\n" );
+ H0( " --no-cabac Disable CABAC\n" );
+ H0( " -r, --ref <integer> Number of reference frames [%d]\n", defaults->i_frame_reference );
+ H1( " --no-deblock Disable loop filter\n" );
+ H0( " -f, --deblock <alpha:beta> Loop filter AlphaC0 and Beta parameters [%d:%d]\n",
+ defaults->i_deblocking_filter_alphac0, defaults->i_deblocking_filter_beta );
+ H0( " --interlaced Enable pure-interlaced mode\n" );
+ H0( "\n" );
+ H0( "Ratecontrol:\n" );
+ H0( "\n" );
+ H0( " -q, --qp <integer> Set QP (0=lossless) [%d]\n", defaults->rc.i_qp_constant );
+ H0( " -B, --bitrate <integer> Set bitrate (kbit/s)\n" );
+ H0( " --crf <float> Quality-based VBR (nominal QP)\n" );
+ H1( " --vbv-maxrate <integer> Max local bitrate (kbit/s) [%d]\n", defaults->rc.i_vbv_max_bitrate );
+ H0( " --vbv-bufsize <integer> Enable CBR and set size of the VBV buffer (kbit) [%d]\n", defaults->rc.i_vbv_buffer_size );
+ H1( " --vbv-init <float> Initial VBV buffer occupancy [%.1f]\n", defaults->rc.f_vbv_buffer_init );
+ H1( " --qpmin <integer> Set min QP [%d]\n", defaults->rc.i_qp_min );
+ H1( " --qpmax <integer> Set max QP [%d]\n", defaults->rc.i_qp_max );
+ H1( " --qpstep <integer> Set max QP step [%d]\n", defaults->rc.i_qp_step );
+ H0( " --ratetol <float> Allowed variance of average bitrate [%.1f]\n", defaults->rc.f_rate_tolerance );
+ 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( "\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 );
+ H0( " --zones <zone0>/<zone1>/... Tweak the bitrate of some regions of the video\n" );
+ H1( " Each zone is of the form\n"
+ " <start frame>,<end frame>,<option>\n"
+ " where <option> is either\n"
+ " q=<integer> (force QP)\n"
+ " or b=<float> (bitrate multiplier)\n" );
+ H1( " --qpfile <string> Force frametypes and QPs\n" );
+ H0( "\n" );
+ H0( "Analysis:\n" );
+ H0( "\n" );
+ H0( " -A, --partitions <string> Partitions to consider [\"p8x8,b8x8,i8x8,i4x4\"]\n"
+ " - p8x8, p4x4, b8x8, i8x8, i4x4\n"
+ " - none, all\n"
+ " (p4x4 requires p8x8. i8x8 requires --8x8dct.)\n" );
+ H0( " --direct <string> Direct MV prediction mode [\"%s\"]\n"
+ " - none, spatial, temporal, auto\n",
+ strtable_lookup( x264_direct_pred_names, defaults->analyse.i_direct_mv_pred ) );
+ H1( " --direct-8x8 <-1|0|1> Direct prediction size [%d]\n"
+ " - 0: 4x4\n"
+ " - 1: 8x8\n"
+ " - -1: smallest possible according to level\n",
+ defaults->analyse.i_direct_8x8_inference );
+ H0( " -w, --weightb Weighted prediction for B-frames\n" );
+ H0( " --me <string> Integer pixel motion estimation method [\"%s\"]\n",
+ strtable_lookup( x264_motion_est_names, defaults->analyse.i_me_method ) );
+ 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" );
+ else H0( " - dia, hex, umh\n" );
+ H0( " --merange <integer> Maximum motion vector search range [%d]\n", defaults->analyse.i_me_range );
+ H0( " -m, --subme <integer> Subpixel motion estimation and partition\n"
+ " decision quality: 1=fast, 7=best. [%d]\n", defaults->analyse.i_subpel_refine );
+ H0( " --b-rdo RD based mode decision for B-frames. Requires subme 6.\n" );
+ H0( " --mixed-refs Decide references on a per partition basis\n" );
+ H1( " --no-chroma-me Ignore chroma in motion estimation\n" );
+ H1( " --bime Jointly optimize both MVs in B-frames\n" );
+ H0( " -8, --8x8dct Adaptive spatial transform size\n" );
+ H0( " -t, --trellis <integer> Trellis RD quantization. Requires CABAC. [%d]\n"
+ " - 0: disabled\n"
+ " - 1: enabled only on the final encode of a MB\n"
+ " - 2: enabled on all mode decisions\n", defaults->analyse.i_trellis );
+ H0( " --no-fast-pskip Disables early SKIP detection on P-frames\n" );
+ H0( " --no-dct-decimate Disables coefficient thresholding on P-frames\n" );
+ H0( " --nr <integer> Noise reduction [%d]\n", defaults->analyse.i_noise_reduction );
+ H1( "\n" );
+ H1( " --deadzone-inter <int> Set the size of the inter luma quantization deadzone [%d]\n", defaults->analyse.i_luma_deadzone[0] );
+ H1( " --deadzone-intra <int> Set the size of the intra luma quantization deadzone [%d]\n", defaults->analyse.i_luma_deadzone[1] );
+ H1( " Deadzones should be in the range 0 - 32.\n" );
+ H1( " --cqm <string> Preset quant matrices [\"flat\"]\n"
+ " - jvt, flat\n" );
+ H0( " --cqmfile <string> Read custom quant matrices from a JM-compatible file\n" );
+ H1( " Overrides any other --cqm* options.\n" );
+ H1( " --cqm4 <list> Set all 4x4 quant matrices\n"
+ " Takes a comma-separated list of 16 integers.\n" );
+ H1( " --cqm8 <list> Set all 8x8 quant matrices\n"
+ " Takes a comma-separated list of 64 integers.\n" );
+ H1( " --cqm4i, --cqm4p, --cqm8i, --cqm8p\n"
+ " Set both luma and chroma quant matrices\n" );
+ H1( " --cqm4iy, --cqm4ic, --cqm4py, --cqm4pc\n"
+ " Set individual quant matrices\n" );
+ H1( "\n" );
+ H1( "Video Usability Info (Annex E):\n" );
+ H1( "The VUI settings are not used by the encoder but are merely suggestions to\n" );
+ H1( "the playback equipment. See doc/vui.txt for details. Use at your own risk.\n" );
+ H1( "\n" );
+ H1( " --overscan <string> Specify crop overscan setting [\"%s\"]\n"
+ " - undef, show, crop\n",
+ strtable_lookup( x264_overscan_names, defaults->vui.i_overscan ) );
+ H1( " --videoformat <string> Specify video format [\"%s\"]\n"
+ " - component, pal, ntsc, secam, mac, undef\n",
+ strtable_lookup( x264_vidformat_names, defaults->vui.i_vidformat ) );
+ H1( " --fullrange <string> Specify full range samples setting [\"%s\"]\n"
+ " - off, on\n",
+ strtable_lookup( x264_fullrange_names, defaults->vui.b_fullrange ) );
+ H1( " --colorprim <string> Specify color primaries [\"%s\"]\n"
+ " - undef, bt709, bt470m, bt470bg\n"
+ " smpte170m, smpte240m, film\n",
+ strtable_lookup( x264_colorprim_names, defaults->vui.i_colorprim ) );
+ H1( " --transfer <string> Specify transfer characteristics [\"%s\"]\n"
+ " - undef, bt709, bt470m, bt470bg, linear,\n"
+ " log100, log316, smpte170m, smpte240m\n",
+ strtable_lookup( x264_transfer_names, defaults->vui.i_transfer ) );
+ H1( " --colormatrix <string> Specify color matrix setting [\"%s\"]\n"
+ " - undef, bt709, fcc, bt470bg\n"
+ " smpte170m, smpte240m, GBR, YCgCo\n",
+ strtable_lookup( x264_colmatrix_names, defaults->vui.i_colmatrix ) );
+ H1( " --chromaloc <integer> Specify chroma sample location (0 to 5) [%d]\n",
+ defaults->vui.i_chroma_loc );
+ H0( "\n" );
+ H0( "Input/Output:\n" );
+ H0( "\n" );
+ H0( " -o, --output Specify output file\n" );
+ H0( " --sar width:height Specify Sample Aspect Ratio\n" );
+ H0( " --fps <float|rational> Specify framerate\n" );
+ H0( " --seek <integer> First frame to encode\n" );
+ H0( " --frames <integer> Maximum number of frames to encode\n" );
+ H0( " --level <string> Specify level (as defined by Annex A)\n" );
+ H0( "\n" );
+ H0( " -v, --verbose Print stats for each frame\n" );
+ H0( " --progress Show a progress indicator while encoding\n" );
+ H0( " --quiet Quiet Mode\n" );
+ H0( " --no-psnr Disable PSNR computation\n" );
+ H0( " --no-ssim Disable SSIM computation\n" );
+ H0( " --threads <integer> Parallel encoding (uses slices)\n" );
+ H0( " --thread-input Run Avisynth in its own thread\n" );
+ H1( " --no-asm Disable all CPU optimizations\n" );
+ H1( " --visualize Show MB types overlayed on the encoded video\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" );
}
/*****************************************************************************
* Parse:
*****************************************************************************/
static int Parse( int argc, char **argv,
- x264_param_t *param,
- hnd_t *p_hin, hnd_t *p_hout, int *pb_decompress, int *b_progress )
+ x264_param_t *param, cli_opt_t *opt )
{
char *psz_filename = NULL;
x264_param_t defaults = *param;
char *psz;
- char b_avis = 0;
+ int b_avis = 0;
+ int b_y4m = 0;
+ int b_thread_input = 0;
- /* Default output */
- *p_hout = NULL;
- *p_hin = NULL;
- *pb_decompress = 0;
- *b_progress = 0;
+ memset( opt, 0, sizeof(cli_opt_t) );
/* Default input file driver */
p_open_infile = open_file_yuv;
p_close_outfile = close_file_bsf;
/* Parse command line options */
- opterr = 0; // no error message
for( ;; )
{
- int long_options_index;
-#define OPT_QPMIN 256
-#define OPT_QPMAX 257
-#define OPT_QPSTEP 258
-#define OPT_RCSENS 259
-#define OPT_IPRATIO 260
-#define OPT_PBRATIO 261
-#define OPT_RCBUF 262
-#define OPT_RCIBUF 263
-#define OPT_RCSTATS 264
-#define OPT_RCEQ 265
-#define OPT_QCOMP 266
-#define OPT_NOPSNR 267
-#define OPT_QUIET 268
-#define OPT_SCENECUT 270
-#define OPT_QBLUR 271
-#define OPT_CPLXBLUR 272
-#define OPT_FRAMES 273
-#define OPT_FPS 274
-#define OPT_DIRECT 275
-#define OPT_LEVEL 276
-#define OPT_NOBADAPT 277
-#define OPT_BBIAS 278
-#define OPT_BPYRAMID 279
-#define OPT_CHROMA_QP 280
-#define OPT_NO_CHROMA_ME 281
-#define OPT_NO_CABAC 282
-#define OPT_AUD 283
-#define OPT_PROGRESS 284
-#define OPT_ME 285
-#define OPT_MERANGE 286
+ int b_error = 0;
+ int long_options_index = -1;
+
+#define OPT_FRAMES 256
+#define OPT_SEEK 257
+#define OPT_QPFILE 258
+#define OPT_THREAD_INPUT 259
+#define OPT_QUIET 260
+#define OPT_PROGRESS 261
+#define OPT_VISUALIZE 262
+#define OPT_LONGHELP 263
static struct option long_options[] =
{
{ "help", no_argument, NULL, 'h' },
+ { "longhelp",no_argument, NULL, OPT_LONGHELP },
+ { "version", no_argument, NULL, 'V' },
{ "bitrate", required_argument, NULL, 'B' },
- { "bframe", required_argument, NULL, 'b' },
- { "no-b-adapt", no_argument, NULL, OPT_NOBADAPT },
- { "b-bias", required_argument, NULL, OPT_BBIAS },
- { "b-pyramid", no_argument, NULL, OPT_BPYRAMID },
+ { "bframes", required_argument, NULL, 'b' },
+ { "no-b-adapt", no_argument, NULL, 0 },
+ { "b-bias", required_argument, NULL, 0 },
+ { "b-pyramid", no_argument, NULL, 0 },
{ "min-keyint",required_argument,NULL,'i' },
{ "keyint", required_argument, NULL, 'I' },
- { "scenecut",required_argument, NULL, OPT_SCENECUT },
- { "nf", no_argument, NULL, 'n' },
- { "filter", required_argument, NULL, 'f' },
- { "no-cabac",no_argument, NULL, OPT_NO_CABAC },
+ { "scenecut",required_argument, NULL, 0 },
+ { "nf", no_argument, NULL, 0 },
+ { "no-deblock", no_argument, NULL, 0 },
+ { "filter", required_argument, NULL, 0 },
+ { "deblock", required_argument, NULL, 'f' },
+ { "interlaced", no_argument, NULL, 0 },
+ { "no-cabac",no_argument, NULL, 0 },
{ "qp", required_argument, NULL, 'q' },
- { "qpmin", required_argument, NULL, OPT_QPMIN },
- { "qpmax", required_argument, NULL, OPT_QPMAX },
- { "qpstep", required_argument, NULL, OPT_QPSTEP },
+ { "qpmin", required_argument, NULL, 0 },
+ { "qpmax", required_argument, NULL, 0 },
+ { "qpstep", required_argument, NULL, 0 },
+ { "crf", required_argument, NULL, 0 },
{ "ref", required_argument, NULL, 'r' },
- { "no-asm", no_argument, NULL, 'C' },
- { "sar", required_argument, NULL, 's' },
- { "fps", required_argument, NULL, OPT_FPS },
+ { "no-asm", no_argument, NULL, 0 },
+ { "sar", required_argument, NULL, 0 },
+ { "fps", required_argument, NULL, 0 },
{ "frames", required_argument, NULL, OPT_FRAMES },
+ { "seek", required_argument, NULL, OPT_SEEK },
{ "output", required_argument, NULL, 'o' },
- { "analyse", required_argument, NULL, 'A' },
- { "direct", required_argument, NULL, OPT_DIRECT },
+ { "analyse", required_argument, NULL, 0 },
+ { "partitions", required_argument, NULL, 'A' },
+ { "direct", required_argument, NULL, 0 },
+ { "direct-8x8", required_argument, NULL, 0 },
{ "weightb", no_argument, NULL, 'w' },
- { "me", required_argument, NULL, OPT_ME },
- { "merange", required_argument, NULL, OPT_MERANGE },
+ { "me", required_argument, NULL, 0 },
+ { "merange", required_argument, NULL, 0 },
{ "subme", required_argument, NULL, 'm' },
- { "no-chroma-me", no_argument, NULL, OPT_NO_CHROMA_ME },
- { "level", required_argument, NULL, OPT_LEVEL },
- { "rcsens", required_argument, NULL, OPT_RCSENS },
- { "rcbuf", required_argument, NULL, OPT_RCBUF },
- { "rcinitbuf",required_argument,NULL, OPT_RCIBUF },
- { "ipratio", required_argument, NULL, OPT_IPRATIO },
- { "pbratio", required_argument, NULL, OPT_PBRATIO },
- { "chroma-qp-offset", required_argument, NULL, OPT_CHROMA_QP },
+ { "b-rdo", no_argument, NULL, 0 },
+ { "mixed-refs", no_argument, NULL, 0 },
+ { "no-chroma-me", no_argument, NULL, 0 },
+ { "bime", no_argument, NULL, 0 },
+ { "8x8dct", no_argument, NULL, '8' },
+ { "trellis", required_argument, NULL, 't' },
+ { "no-fast-pskip", no_argument, NULL, 0 },
+ { "no-dct-decimate", no_argument, NULL, 0 },
+ { "deadzone-inter", required_argument, NULL, '0' },
+ { "deadzone-intra", required_argument, NULL, '0' },
+ { "level", required_argument, NULL, 0 },
+ { "ratetol", required_argument, NULL, 0 },
+ { "vbv-maxrate", required_argument, NULL, 0 },
+ { "vbv-bufsize", required_argument, NULL, 0 },
+ { "vbv-init", required_argument,NULL, 0 },
+ { "ipratio", required_argument, NULL, 0 },
+ { "pbratio", required_argument, NULL, 0 },
+ { "chroma-qp-offset", required_argument, NULL, 0 },
{ "pass", required_argument, NULL, 'p' },
- { "stats", required_argument, NULL, OPT_RCSTATS },
- { "rceq", required_argument, NULL, OPT_RCEQ },
- { "qcomp", required_argument, NULL, OPT_QCOMP },
- { "qblur", required_argument, NULL, OPT_QBLUR },
- { "cplxblur",required_argument, NULL, OPT_CPLXBLUR },
- { "no-psnr", no_argument, NULL, OPT_NOPSNR },
+ { "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 },
+ { "zones", required_argument, NULL, 0 },
+ { "qpfile", required_argument, NULL, OPT_QPFILE },
+ { "threads", required_argument, NULL, 0 },
+ { "thread-input", no_argument, NULL, OPT_THREAD_INPUT },
+ { "no-psnr", no_argument, NULL, 0 },
+ { "no-ssim", no_argument, NULL, 0 },
{ "quiet", no_argument, NULL, OPT_QUIET },
{ "verbose", no_argument, NULL, 'v' },
{ "progress",no_argument, NULL, OPT_PROGRESS },
- { "aud", no_argument, NULL, OPT_AUD },
+ { "visualize",no_argument, NULL, OPT_VISUALIZE },
+ { "sps-id", required_argument, NULL, 0 },
+ { "aud", no_argument, NULL, 0 },
+ { "nr", required_argument, NULL, 0 },
+ { "cqm", required_argument, NULL, 0 },
+ { "cqmfile", required_argument, NULL, 0 },
+ { "cqm4", required_argument, NULL, 0 },
+ { "cqm4i", required_argument, NULL, 0 },
+ { "cqm4iy", required_argument, NULL, 0 },
+ { "cqm4ic", required_argument, NULL, 0 },
+ { "cqm4p", required_argument, NULL, 0 },
+ { "cqm4py", required_argument, NULL, 0 },
+ { "cqm4pc", required_argument, NULL, 0 },
+ { "cqm8", required_argument, NULL, 0 },
+ { "cqm8i", required_argument, NULL, 0 },
+ { "cqm8p", required_argument, NULL, 0 },
+ { "overscan", required_argument, NULL, 0 },
+ { "videoformat", required_argument, NULL, 0 },
+ { "fullrange", required_argument, NULL, 0 },
+ { "colorprim", required_argument, NULL, 0 },
+ { "transfer", required_argument, NULL, 0 },
+ { "colormatrix", required_argument, NULL, 0 },
+ { "chromaloc", required_argument, NULL, 0 },
{0, 0, 0, 0}
};
- int c;
-
- c = getopt_long( argc, argv, "hi:I:b:r:cxB:q:f:o:A:m:p:vw",
- long_options, &long_options_index);
+ int c = getopt_long( argc, argv, "8A:B:b:f:hI:i:m:o:p:q:r:t:Vvw",
+ long_options, &long_options_index);
if( c == -1 )
{
switch( c )
{
case 'h':
- Help( &defaults );
- return -1;
-
- case 0:
- break;
- case 'B':
- param->rc.i_bitrate = atol( optarg );
- param->rc.b_cbr = 1;
- break;
- case 'b':
- param->i_bframe = atol( optarg );
- break;
- case OPT_NOBADAPT:
- param->b_bframe_adaptive = 0;
- break;
- case OPT_BBIAS:
- param->i_bframe_bias = atol( optarg );
- break;
- case OPT_BPYRAMID:
- param->b_bframe_pyramid = 1;
- break;
- case 'i':
- param->i_keyint_min = atol( optarg );
- break;
- case 'I':
- param->i_keyint_max = atol( optarg );
- break;
- case OPT_SCENECUT:
- param->i_scenecut_threshold = atol( optarg );
- break;
- case 'n':
- param->b_deblocking_filter = 0;
- break;
- case 'f':
- {
- char *p = strchr( optarg, ':' );
- if( p )
- {
- param->i_deblocking_filter_alphac0 = atoi( optarg );
- param->i_deblocking_filter_beta = atoi( p );
- }
- break;
- }
- case 'q':
- param->rc.i_qp_constant = atoi( optarg );
- break;
- case OPT_QPMIN:
- param->rc.i_qp_min = atoi( optarg );
- break;
- case OPT_QPMAX:
- param->rc.i_qp_max = atoi( optarg );
- break;
- case OPT_QPSTEP:
- param->rc.i_qp_step = atoi( optarg );
- break;
- case 'r':
- param->i_frame_reference = atoi( optarg );
- break;
- case OPT_NO_CABAC:
- param->b_cabac = 0;
- break;
- case 'x':
- *pb_decompress = 1;
- break;
- case 'C':
- param->cpu = 0;
- break;
+ Help( &defaults, 0 );
+ exit(0);
+ case OPT_LONGHELP:
+ Help( &defaults, 1 );
+ exit(0);
+ case 'V':
+#ifdef X264_POINTVER
+ printf( "x264 "X264_POINTVER"\n" );
+#else
+ printf( "x264 0.%d.X\n", X264_BUILD );
+#endif
+ exit(0);
case OPT_FRAMES:
- param->i_maxframes = atoi( optarg );
+ param->i_frame_total = atoi( optarg );
+ break;
+ case OPT_SEEK:
+ opt->i_seek = atoi( optarg );
break;
- case'o':
+ case 'o':
if( !strncasecmp(optarg + strlen(optarg) - 4, ".mp4", 4) )
{
#ifdef MP4_OUTPUT
p_set_eop = set_eop_mp4;
p_close_outfile = close_file_mp4;
#else
- fprintf( stderr, "not compiled with MP4 output support\n" );
+ fprintf( stderr, "x264 [error]: not compiled with MP4 output support\n" );
return -1;
#endif
}
- if( !strcmp(optarg, "-") )
- *p_hout = stdout;
- else if( p_open_outfile( optarg, p_hout ) )
- {
- fprintf( stderr, "cannot open output file `%s'\n", optarg );
- return -1;
- }
- break;
- case 's':
- {
- char *p = strchr( optarg, ':' );
- if( p )
- {
- param->vui.i_sar_width = atoi( optarg );
- param->vui.i_sar_height = atoi( p + 1 );
- }
- break;
- }
- case OPT_FPS:
- {
- float fps;
- if( sscanf( optarg, "%d/%d", ¶m->i_fps_num, ¶m->i_fps_den ) == 2 )
- ;
- else if( sscanf( optarg, "%f", &fps ) )
+ else if( !strncasecmp(optarg + strlen(optarg) - 4, ".mkv", 4) )
{
- param->i_fps_num = (int)(fps * 1000 + .5);
- param->i_fps_den = 1000;
+ p_open_outfile = open_file_mkv;
+ p_write_nalu = write_nalu_mkv;
+ p_set_outfile_param = set_param_mkv;
+ p_set_eop = set_eop_mkv;
+ p_close_outfile = close_file_mkv;
}
- else
+ if( !strcmp(optarg, "-") )
+ opt->hout = stdout;
+ else if( p_open_outfile( optarg, &opt->hout ) )
{
- fprintf( stderr, "bad fps `%s'\n", optarg );
+ fprintf( stderr, "x264 [error]: can't open output file `%s'\n", optarg );
return -1;
}
break;
- }
- case 'A':
- param->analyse.inter = 0;
- if( strstr( optarg, "none" ) ) param->analyse.inter = 0x000000;
- if( strstr( optarg, "all" ) ) param->analyse.inter = X264_ANALYSE_I4x4|X264_ANALYSE_PSUB16x16|X264_ANALYSE_PSUB8x8|X264_ANALYSE_BSUB16x16;
-
- if( strstr( optarg, "i4x4" ) ) param->analyse.inter |= X264_ANALYSE_I4x4;
- if( strstr( optarg, "p8x8" ) ) param->analyse.inter |= X264_ANALYSE_PSUB16x16;
- if( strstr( optarg, "p4x4" ) ) param->analyse.inter |= X264_ANALYSE_PSUB8x8;
- if( strstr( optarg, "b8x8" ) ) param->analyse.inter |= X264_ANALYSE_BSUB16x16;
- break;
- case OPT_DIRECT:
- if( strstr( optarg, "temporal" ) )
- param->analyse.i_direct_mv_pred = X264_DIRECT_PRED_TEMPORAL;
- else if( strstr( optarg, "spatial" ) )
- param->analyse.i_direct_mv_pred = X264_DIRECT_PRED_SPATIAL;
- else if( strstr( optarg, "none" ) )
- param->analyse.i_direct_mv_pred = X264_DIRECT_PRED_NONE;
- else
- param->analyse.i_direct_mv_pred = atoi( optarg );
- break;
- case 'w':
- param->analyse.b_weighted_bipred = 1;
- break;
- case OPT_ME:
- if( strstr( optarg, "dia" ) )
- param->analyse.i_me_method = X264_ME_DIA;
- else if( strstr( optarg, "hex" ) )
- param->analyse.i_me_method = X264_ME_HEX;
- else if( strstr( optarg, "esa" ) )
- param->analyse.i_me_method = X264_ME_ESA;
- else
+ case OPT_QPFILE:
+ opt->qpfile = fopen( optarg, "r" );
+ if( !opt->qpfile )
{
- fprintf( stderr, "bad ME method `%s'\n", optarg );
+ fprintf( stderr, "x264 [error]: can't open `%s'\n", optarg );
return -1;
}
+ param->i_scenecut_threshold = -1;
+ param->b_bframe_adaptive = 0;
break;
- case OPT_MERANGE:
- param->analyse.i_me_range = atoi(optarg);
- break;
- case 'm':
- param->analyse.i_subpel_refine = atoi(optarg);
- break;
- case OPT_NO_CHROMA_ME:
- param->analyse.b_chroma_me = 0;
- break;
- case OPT_LEVEL:
- param->i_level_idc = atoi(optarg);
- break;
- case OPT_RCBUF:
- param->rc.i_rc_buffer_size = atoi(optarg);
- break;
- case OPT_RCIBUF:
- param->rc.i_rc_init_buffer = atoi(optarg);
- break;
- case OPT_RCSENS:
- param->rc.i_rc_sens = atoi(optarg);
- break;
- case OPT_IPRATIO:
- param->rc.f_ip_factor = atof(optarg);
- break;
- case OPT_PBRATIO:
- param->rc.f_pb_factor = atof(optarg);
- break;
- case OPT_CHROMA_QP:
- param->analyse.i_chroma_qp_offset = atoi(optarg);
- break;
- case 'p':
- {
- int i_pass = atoi(optarg);
- if( i_pass == 1 )
- param->rc.b_stat_write = 1;
- else if( i_pass == 2 )
- param->rc.b_stat_read = 1;
- else if( i_pass > 2 )
- param->rc.b_stat_read =
- param->rc.b_stat_write = 1;
- break;
- }
- case OPT_RCSTATS:
- param->rc.psz_stat_in = optarg;
- param->rc.psz_stat_out = optarg;
- break;
- case OPT_RCEQ:
- param->rc.psz_rc_eq = optarg;
- break;
- case OPT_QCOMP:
- param->rc.f_qcompress = atof(optarg);
- break;
- case OPT_QBLUR:
- param->rc.f_qblur = atof(optarg);
- break;
- case OPT_CPLXBLUR:
- param->rc.f_complexity_blur = atof(optarg);
- break;
- case OPT_NOPSNR:
- param->analyse.b_psnr = 0;
+ case OPT_THREAD_INPUT:
+ b_thread_input = 1;
break;
case OPT_QUIET:
param->i_log_level = X264_LOG_NONE;
case 'v':
param->i_log_level = X264_LOG_DEBUG;
break;
- case OPT_AUD:
- param->b_aud = 1;
- break;
case OPT_PROGRESS:
- *b_progress = 1;
+ opt->b_progress = 1;
+ break;
+ case OPT_VISUALIZE:
+#ifdef VISUALIZE
+ param->b_visualize = 1;
+ b_exit_on_ctrl_c = 1;
+#else
+ fprintf( stderr, "x264 [warning]: not compiled with visualization support\n" );
+#endif
break;
default:
- fprintf( stderr, "unknown option (%c)\n", optopt );
- return -1;
+ {
+ int i;
+ if( long_options_index < 0 )
+ {
+ for( i = 0; long_options[i].name; i++ )
+ if( long_options[i].val == c )
+ {
+ long_options_index = i;
+ break;
+ }
+ if( long_options_index < 0 )
+ {
+ /* getopt_long already printed an error message */
+ return -1;
+ }
+ }
+
+ b_error |= x264_param_parse( param, long_options[long_options_index].name, optarg );
+ }
+ }
+
+ if( b_error )
+ {
+ const char *name = long_options_index > 0 ? long_options[long_options_index].name : argv[optind-2];
+ fprintf( stderr, "x264 [error]: invalid argument: %s = %s\n", name, optarg );
+ return -1;
}
}
/* Get the file name */
- if( optind > argc - 1 || !*p_hout )
+ if( optind > argc - 1 || !opt->hout )
{
- Help( &defaults );
+ fprintf( stderr, "x264 [error]: No %s file. Run x264 --help for a list of options.\n",
+ optind > argc - 1 ? "input" : "output" );
return -1;
}
psz_filename = argv[optind++];
- if( !(*pb_decompress) )
+ /* check demuxer type */
+ psz = psz_filename + strlen(psz_filename) - 1;
+ while( psz > psz_filename && *psz != '.' )
+ psz--;
+ if( !strncasecmp( psz, ".avi", 4 ) || !strncasecmp( psz, ".avs", 4 ) )
+ b_avis = 1;
+ if( !strncasecmp( psz, ".y4m", 4 ) )
+ b_y4m = 1;
+
+ if( !(b_avis || b_y4m) ) // raw yuv
{
if( optind > argc - 1 )
{
if( *psz >= '0' && *psz <= '9'
&& sscanf( psz, "%ux%u", ¶m->i_width, ¶m->i_height ) == 2 )
{
- if( param->i_log_level > X264_LOG_NONE )
- fprintf( stderr, "x264: file name gives %dx%d\n", param->i_width, param->i_height );
+ if( param->i_log_level >= X264_LOG_INFO )
+ fprintf( stderr, "x264 [info]: file name gives %dx%d\n", param->i_width, param->i_height );
break;
}
}
{
sscanf( argv[optind++], "%ux%u", ¶m->i_width, ¶m->i_height );
}
+ }
- /* check avis input */
- psz = psz_filename + strlen(psz_filename) - 1;
- while( psz > psz_filename && *psz != '.' )
- psz--;
-
- if( !strncasecmp( psz, ".avi", 4 ) || !strncasecmp( psz, ".avs", 4 ) )
- b_avis = 1;
-
- if( !b_avis && ( !param->i_width || !param->i_height ) )
- {
- Help( &defaults );
- return -1;
- }
+ if( !(b_avis || b_y4m) && ( !param->i_width || !param->i_height ) )
+ {
+ fprintf( stderr, "x264 [error]: Rawyuv input requires a resolution.\n" );
+ return -1;
}
/* open the input */
- if( !strcmp( psz_filename, "-" ) )
- {
- *p_hin = stdin;
- optind++;
- }
- else
{
if( b_avis )
{
p_read_frame = read_frame_avis;
p_close_infile = close_file_avis;
#else
- fprintf( stderr, "not compiled with AVIS input support\n" );
+ fprintf( stderr, "x264 [error]: not compiled with AVIS input support\n" );
return -1;
#endif
}
- if( p_open_infile( psz_filename, p_hin, param ) )
- {
- fprintf( stderr, "could not open input file '%s'\n", psz_filename );
- return -1;
- }
- }
-
- return 0;
-}
-
-/*****************************************************************************
- * Decode:
- *****************************************************************************/
-static int Decode( x264_param_t *param, FILE *fh26l, hnd_t hout )
-{
- fprintf( stderr, "decompressor not working (help is welcome)\n" );
- return -1;
-#if 0
- x264_nal_t nal;
- int i_data;
- int b_eof;
-
- //param.cpu = 0;
- if( ( h = x264_decoder_open( ¶m ) ) == NULL )
- {
- fprintf( stderr, "x264_decoder_open failed\n" );
- return -1;
- }
-
- i_start = x264_mdate();
- b_eof = 0;
- i_frame = 0;
- i_data = 0;
- nal.p_payload = malloc( DATA_MAX );
-
- while( !i_ctrl_c )
- {
- uint8_t *p, *p_next, *end;
- int i_size;
- /* fill buffer */
- if( i_data < DATA_MAX && !b_eof )
- {
- int i_read = fread( &data[i_data], 1, DATA_MAX - i_data, fh26l );
- if( i_read <= 0 )
- {
- b_eof = 1;
- }
- else
- {
- i_data += i_read;
- }
- }
-
- if( i_data < 3 )
+ if ( b_y4m )
{
- break;
+ p_open_infile = open_file_y4m;
+ p_get_frame_total = get_frame_total_y4m;
+ p_read_frame = read_frame_y4m;
+ p_close_infile = close_file_y4m;
}
- end = &data[i_data];
-
- /* extract one nal */
- p = &data[0];
- while( p < end - 3 )
+ if( p_open_infile( psz_filename, &opt->hin, param ) )
{
- if( p[0] == 0x00 && p[1] == 0x00 && p[2] == 0x01 )
- {
- break;
- }
- p++;
+ fprintf( stderr, "x264 [error]: could not open input file '%s'\n", psz_filename );
+ return -1;
}
+ }
- if( p >= end - 3 )
+#ifdef HAVE_PTHREAD
+ if( b_thread_input || param->i_threads > 1 )
+ {
+ if( open_file_thread( NULL, &opt->hin, param ) )
{
- fprintf( stderr, "garbage (i_data = %d)\n", i_data );
- i_data = 0;
- continue;
+ fprintf( stderr, "x264 [warning]: threaded input failed\n" );
}
-
- p_next = p + 3;
- while( p_next < end - 3 )
+ else
{
- if( p_next[0] == 0x00 && p_next[1] == 0x00 && p_next[2] == 0x01 )
- {
- break;
- }
- p_next++;
+ p_open_infile = open_file_thread;
+ p_get_frame_total = get_frame_total_thread;
+ p_read_frame = read_frame_thread;
+ p_close_infile = close_file_thread;
}
+ }
+#endif
- if( p_next == end - 3 && i_data < DATA_MAX )
- {
- p_next = end;
- }
+ return 0;
+}
- /* decode this nal */
- i_size = p_next - p - 3;
- if( i_size <= 0 )
- {
- if( b_eof )
- {
- break;
- }
- fprintf( stderr, "nal too large (FIXME) ?\n" );
- i_data = 0;
+static void parse_qpfile( cli_opt_t *opt, x264_picture_t *pic, int i_frame )
+{
+ int num = -1, qp;
+ char type;
+ while( num < i_frame )
+ {
+ int ret = fscanf( opt->qpfile, "%d %c %d\n", &num, &type, &qp );
+ if( num < i_frame )
continue;
- }
-
- x264_nal_decode( &nal, p +3, i_size );
-
- /* decode the content of the nal */
- x264_decoder_decode( h, &pic, &nal );
-
- if( pic != NULL )
+ 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 == 'P' ) pic->i_type = X264_TYPE_P;
+ 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 )
{
- int i;
-
- i_frame++;
-
- for( i = 0; i < pic->i_plane;i++ )
- {
- int i_line;
- int i_div;
-
- i_div = i==0 ? 1 : 2;
- for( i_line = 0; i_line < pic->i_height/i_div; i_line++ )
- {
- fwrite( pic->plane[i]+i_line*pic->i_stride[i], 1, pic->i_width/i_div, hout );
- }
- }
+ fprintf( stderr, "x264 [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;
}
-
- memmove( &data[0], p_next, end - p_next );
- i_data -= p_next - &data[0];
- }
-
- i_end = x264_mdate();
- free( nal.p_payload );
- fprintf( stderr, "\n" );
-
- x264_decoder_close( h );
-
- fclose( fh26l );
- if( hout != stdout )
- {
- fclose( hout );
- }
- if( i_frame > 0 )
- {
- double fps = (double)i_frame * (double)1000000 /
- (double)( i_end - i_start );
- fprintf( stderr, "decoded %d frames %ffps\n", i_frame, fps );
}
-#endif
}
+/*****************************************************************************
+ * Decode:
+ *****************************************************************************/
+
static int Encode_frame( x264_t *h, hnd_t hout, x264_picture_t *pic )
{
x264_picture_t pic_out;
int i_nal, i;
int i_file = 0;
- /* Do not force any parameters */
- if( pic )
- {
- pic->i_type = X264_TYPE_AUTO;
- pic->i_qpplus1 = 0;
- }
if( x264_encoder_encode( h, &nal, &i_nal, pic, &pic_out ) < 0 )
{
- fprintf( stderr, "x264_encoder_encode failed\n" );
+ fprintf( stderr, "x264 [error]: x264_encoder_encode failed\n" );
}
for( i = 0; i < i_nal; i++ )
}
else if( i_size < 0 )
{
- fprintf( stderr, "need to increase buffer size (size=%d)\n", -i_size );
+ fprintf( stderr, "x264 [error]: need to increase buffer size (size=%d)\n", -i_size );
}
}
if (i_nal)
/*****************************************************************************
* Encode:
*****************************************************************************/
-static int Encode( x264_param_t *param, hnd_t hin, hnd_t hout, int b_progress )
+static int Encode( x264_param_t *param, cli_opt_t *opt )
{
x264_t *h;
x264_picture_t pic;
int i_frame_size;
int i_progress;
- i_frame_total = p_get_frame_total( hin, param->i_width, param->i_height );
+ i_frame_total = p_get_frame_total( opt->hin );
+ i_frame_total -= opt->i_seek;
+ if( ( i_frame_total == 0 || param->i_frame_total < i_frame_total )
+ && param->i_frame_total > 0 )
+ i_frame_total = param->i_frame_total;
+ param->i_frame_total = i_frame_total;
if( ( h = x264_encoder_open( param ) ) == NULL )
{
- fprintf( stderr, "x264_encoder_open failed\n" );
- p_close_infile( hin );
- p_close_outfile( hout );
+ fprintf( stderr, "x264 [error]: x264_encoder_open failed\n" );
+ p_close_infile( opt->hin );
+ p_close_outfile( opt->hout );
return -1;
}
- if( p_set_outfile_param( hout, param ) )
+ if( p_set_outfile_param( opt->hout, param ) )
{
- fprintf( stderr, "can't set outfile param\n" );
- p_close_infile( hin );
- p_close_outfile( hout );
+ fprintf( stderr, "x264 [error]: can't set outfile param\n" );
+ p_close_infile( opt->hin );
+ p_close_outfile( opt->hout );
return -1;
}
x264_picture_alloc( &pic, X264_CSP_I420, param->i_width, param->i_height );
i_start = x264_mdate();
+
/* Encode frames */
- if( param->i_maxframes > 0 && param->i_maxframes < i_frame_total )
- i_frame_total = param->i_maxframes;
- for( i_frame = 0, i_file = 0, i_progress = 0; i_ctrl_c == 0 && i_frame < i_frame_total; )
+ for( i_frame = 0, i_file = 0, i_progress = 0;
+ b_ctrl_c == 0 && (i_frame < i_frame_total || i_frame_total == 0); )
{
- if( p_read_frame( &pic, hin, param->i_width, param->i_height ) )
+ if( p_read_frame( &pic, opt->hin, i_frame + opt->i_seek ) )
break;
- pic.i_pts = i_frame * param->i_fps_den;
+ pic.i_pts = (int64_t)i_frame * param->i_fps_den;
+
+ 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;
+ }
- i_file += Encode_frame( h, hout, &pic );
+ i_file += Encode_frame( h, opt->hout, &pic );
i_frame++;
/* update status line (up to 1000 times per input file) */
- if( b_progress && param->i_log_level < X264_LOG_DEBUG &&
- i_frame * 1000 / i_frame_total > i_progress )
+ 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 ) )
{
int64_t i_elapsed = x264_mdate() - i_start;
double fps = i_elapsed > 0 ? i_frame * 1000000. / i_elapsed : 0;
- i_progress = i_frame * 1000 / i_frame_total;
- fprintf( stderr, "encoded frames: %d/%d (%.1f%%), %.2f fps \r", i_frame,
- i_frame_total, (float)i_progress / 10, fps );
+ if( i_frame_total )
+ {
+ int eta = i_elapsed * (i_frame_total - i_frame) / ((int64_t)i_frame * 1000000);
+ i_progress = i_frame * 1000 / i_frame_total;
+ fprintf( stderr, "encoded frames: %d/%d (%.1f%%), %.2f fps, eta %d:%02d:%02d \r",
+ i_frame, i_frame_total, (float)i_progress / 10, fps,
+ eta/3600, (eta/60)%60, eta%60 );
+ }
+ else
+ fprintf( stderr, "encoded frames: %d, %.2f fps \r", i_frame, fps );
fflush( stderr ); // needed in windows
}
}
/* Flush delayed B-frames */
do {
i_file +=
- i_frame_size = Encode_frame( h, hout, NULL );
+ i_frame_size = Encode_frame( h, opt->hout, NULL );
} while( i_frame_size );
i_end = x264_mdate();
x264_encoder_close( h );
fprintf( stderr, "\n" );
- p_close_infile( hin );
- p_close_outfile( hout );
+ if( b_ctrl_c )
+ fprintf( stderr, "aborted at input frame %d\n", opt->i_seek + i_frame );
+
+ p_close_infile( opt->hin );
+ p_close_outfile( opt->hout );
if( i_frame > 0 )
{
double fps = (double)i_frame * (double)1000000 /
(double)( i_end - i_start );
- fprintf( stderr, "encoded %d frames, %.2f fps, %.2f kb/s\n", i_frame, fps, (double) i_file * 8 * param->i_fps_num / ( param->i_fps_den * i_frame * 1000 ) );
- }
-
- return 0;
-}
-
-/* raw 420 yuv file operation */
-static int open_file_yuv( char *psz_filename, hnd_t *p_handle , x264_param_t *p_param )
-{
- if ((*p_handle = fopen(psz_filename, "rb")) == NULL)
- return -1;
- return 0;
-}
-
-static int get_frame_total_yuv( hnd_t handle, int i_width, int i_height )
-{
- FILE *f = (FILE *)handle;
- int i_frame_total = 0;
-
- if( !fseek( f, 0, SEEK_END ) )
- {
- int64_t i_size = ftell( f );
- fseek( f, 0, SEEK_SET );
- i_frame_total = (int)(i_size / ( i_width * i_height * 3 / 2 ));
- }
-
- return i_frame_total;
-}
-
-static int read_frame_yuv( x264_picture_t *p_pic, hnd_t handle, int i_width, int i_height )
-{
- FILE *f = (FILE *)handle;
-
- if( fread( p_pic->img.plane[0], 1, i_width * i_height, f ) <= 0
- || fread( p_pic->img.plane[1], 1, i_width * i_height / 4, f ) <= 0
- || fread( p_pic->img.plane[2], 1, i_width * i_height / 4, f ) <= 0 )
- return -1;
-
- return 0;
-}
-
-static int close_file_yuv(hnd_t handle)
-{
- if (handle == NULL)
- return 0;
- return fclose((FILE *)handle);
-}
-
-
-/* avs/avi input file support under cygwin */
-
-#ifdef AVIS_INPUT
-
-static int gcd(int a, int b)
-{
- int c;
-
- while (1)
- {
- c = a % b;
- if (!c)
- return b;
- a = b;
- b = c;
- }
-}
-
-static int open_file_avis( char *psz_filename, hnd_t *p_handle, x264_param_t *p_param )
-{
- AVISTREAMINFO info;
- PAVISTREAM p_avi = NULL;
- int i;
-
- *p_handle = NULL;
-
- AVIFileInit();
- if( AVIStreamOpenFromFile( &p_avi, psz_filename, streamtypeVIDEO, 0, OF_READ, NULL ) )
- {
- AVIFileExit();
- return -1;
- }
-
- if( AVIStreamInfo(p_avi, &info, sizeof(AVISTREAMINFO)) )
- {
- AVIStreamRelease(p_avi);
- AVIFileExit();
- return -1;
- }
-
- // check input format
- if (info.fccHandler != MAKEFOURCC('Y', 'V', '1', '2'))
- {
- fprintf( stderr, "avis [error]: unsupported input format (%c%c%c%c)\n",
- (char)(info.fccHandler & 0xff), (char)((info.fccHandler >> 8) & 0xff),
- (char)((info.fccHandler >> 16) & 0xff), (char)((info.fccHandler >> 24)) );
-
- AVIStreamRelease(p_avi);
- AVIFileExit();
-
- return -1;
- }
-
- p_param->i_width = info.rcFrame.right - info.rcFrame.left;
- p_param->i_height = info.rcFrame.bottom - info.rcFrame.top;
- i = gcd(info.dwRate, info.dwScale);
- p_param->i_fps_den = info.dwScale / i;
- p_param->i_fps_num = info.dwRate / i;
-
- fprintf( stderr, "avis [info]: %dx%d @ %.2f fps (%d frames)\n",
- p_param->i_width, p_param->i_height,
- (double)p_param->i_fps_num / (double)p_param->i_fps_den,
- (int)info.dwLength );
-
- *p_handle = (hnd_t)p_avi;
-
- return 0;
-}
-
-static int get_frame_total_avis( hnd_t handle, int i_width, int i_height )
-{
- PAVISTREAM p_avi = (PAVISTREAM)handle;
- AVISTREAMINFO info;
-
- if( AVIStreamInfo(p_avi, &info, sizeof(AVISTREAMINFO)) )
- return -1;
-
- return info.dwLength;
-}
-
-static int read_frame_avis( x264_picture_t *p_pic, hnd_t handle, int i_width, int i_height )
-{
- static int i_index = 0;
- PAVISTREAM p_avi = (PAVISTREAM)handle;
-
- p_pic->img.i_csp = X264_CSP_YV12;
-
- if( AVIStreamRead(p_avi, i_index, 1, p_pic->img.plane[0], i_width * i_height * 3 / 2, NULL, NULL ) )
- return -1;
-
- i_index++;
-
- return 0;
-}
-
-static int close_file_avis( hnd_t handle )
-{
- PAVISTREAM p_avi = (PAVISTREAM)handle;
-
- AVIStreamRelease(p_avi);
- AVIFileExit();
-
- return 0;
-}
-
-#endif
-
-
-static int open_file_bsf( char *psz_filename, hnd_t *p_handle )
-{
- if ((*p_handle = fopen(psz_filename, "w+b")) == NULL)
- return -1;
-
- return 0;
-}
-
-static int set_param_bsf( hnd_t handle, x264_param_t *p_param )
-{
- return 0;
-}
-
-static int write_nalu_bsf( hnd_t handle, uint8_t *p_nalu, int i_size )
-{
- if (fwrite(p_nalu, i_size, 1, (FILE *)handle) > 0)
- return i_size;
- return -1;
-}
-
-static int set_eop_bsf( hnd_t handle, x264_picture_t *p_picture )
-{
- return 0;
-}
-
-static int close_file_bsf( hnd_t handle )
-{
- if ((handle == NULL) || (handle == stdout))
- return 0;
-
- return fclose((FILE *)handle);
-}
-
-/* -- mp4 muxing support ------------------------------------------------- */
-#ifdef MP4_OUTPUT
-
-typedef struct
-{
- M4File *p_file;
- AVCConfig *p_config;
- M4Sample *p_sample;
- int i_track;
- int i_descidx;
- int i_time_inc;
- int i_time_res;
- int i_numframe;
- int i_init_delay;
- uint8_t b_sps;
- uint8_t b_pps;
-} mp4_t;
-
-
-static void recompute_bitrate_mp4(M4File *p_file, int i_track)
-{
- u32 i, count, di, timescale, time_wnd, rate;
- u64 offset;
- Double br;
- ESDescriptor *esd;
-
- esd = M4_GetStreamDescriptor(p_file, i_track, 1);
- if (!esd) return;
-
- esd->decoderConfig->avgBitrate = 0;
- esd->decoderConfig->maxBitrate = 0;
- rate = time_wnd = 0;
-
- timescale = M4_GetMediaTimeScale(p_file, i_track);
- count = M4_GetSampleCount(p_file, i_track);
- for (i=0; i<count; i++) {
- M4Sample *samp = M4_GetSampleInfo(p_file, i_track, i+1, &di, &offset);
-
- if (samp->dataLength>esd->decoderConfig->bufferSizeDB) esd->decoderConfig->bufferSizeDB = samp->dataLength;
-
- if (esd->decoderConfig->bufferSizeDB < samp->dataLength) esd->decoderConfig->bufferSizeDB = samp->dataLength;
- esd->decoderConfig->avgBitrate += samp->dataLength;
- rate += samp->dataLength;
- if (samp->DTS > time_wnd + timescale) {
- if (rate > esd->decoderConfig->maxBitrate) esd->decoderConfig->maxBitrate = rate;
- time_wnd = samp->DTS;
- rate = 0;
- }
-
- M4_DeleteSample(&samp);
- }
-
- br = (Double) (s64) M4_GetMediaDuration(p_file, i_track);
- br /= timescale;
- esd->decoderConfig->avgBitrate = (u32) (esd->decoderConfig->avgBitrate / br);
- /*move to bps*/
- esd->decoderConfig->avgBitrate *= 8;
- esd->decoderConfig->maxBitrate *= 8;
-
- M4_ChangeStreamDescriptor(p_file, i_track, 1, esd);
- OD_DeleteDescriptor((Descriptor **)&esd);
-}
-
-
-static int close_file_mp4( hnd_t handle )
-{
- mp4_t *p_mp4 = (mp4_t *)handle;
-
- if (p_mp4 == NULL)
- return 0;
-
- if (p_mp4->p_config)
- AVC_DeleteConfig(p_mp4->p_config);
-
- if (p_mp4->p_sample)
- {
- if (p_mp4->p_sample->data)
- free(p_mp4->p_sample->data);
-
- M4_DeleteSample(&p_mp4->p_sample);
+ fprintf( stderr, "encoded %d frames, %.2f fps, %.2f kb/s\n", i_frame, fps,
+ (double) i_file * 8 * param->i_fps_num /
+ ( (double) param->i_fps_den * i_frame * 1000 ) );
}
- if (p_mp4->p_file)
- {
- if (p_mp4->i_init_delay)
- M4_SetCTSPackMode(p_mp4->p_file, p_mp4->i_track, 0);
- recompute_bitrate_mp4(p_mp4->p_file, p_mp4->i_track);
- M4_SetMoviePLIndication(p_mp4->p_file, M4_PL_VISUAL, 0x15);
- M4_SetMovieVersionInfo(p_mp4->p_file, H264_AVC_File, 0);
- M4_SetStorageMode(p_mp4->p_file, M4_STREAMABLE);
- M4_MovieClose(p_mp4->p_file);
- }
-
- free(p_mp4);
-
return 0;
}
-
-static int open_file_mp4( char *psz_filename, hnd_t *p_handle )
-{
- mp4_t *p_mp4;
-
- *p_handle = NULL;
-
- if ((p_mp4 = (mp4_t *)malloc(sizeof(mp4_t))) == NULL)
- return -1;
-
- memset(p_mp4, 0, sizeof(mp4_t));
- p_mp4->p_file = M4_MovieOpen(psz_filename, M4_WRITE_EDIT);
-
- if ((p_mp4->p_sample = M4_NewSample()) == NULL)
- {
- close_file_mp4( p_mp4 );
- return -1;
- }
-
- *p_handle = p_mp4;
-
- return 0;
-}
-
-
-static int set_param_mp4( hnd_t handle, x264_param_t *p_param )
-{
- mp4_t *p_mp4 = (mp4_t *)handle;
-
- p_mp4->i_track = M4_NewTrack(p_mp4->p_file, 0, M4_VisualMediaType,
- p_param->i_fps_num);
-
- p_mp4->p_config = AVC_NewConfig();
- M4_AVC_NewStreamConfig(p_mp4->p_file, p_mp4->i_track, p_mp4->p_config,
- NULL, NULL, &p_mp4->i_descidx);
-
- M4_SetVisualEntrySize(p_mp4->p_file, p_mp4->i_track, p_mp4->i_descidx,
- p_param->i_width, p_param->i_height);
-
- p_mp4->p_sample->data = (char *)malloc(p_param->i_width * p_param->i_height * 3 / 2);
- if (p_mp4->p_sample->data == NULL)
- return -1;
-
- p_mp4->i_time_res = p_param->i_fps_num;
- p_mp4->i_time_inc = p_param->i_fps_den;
- p_mp4->i_init_delay = p_param->i_bframe ? (p_param->b_bframe_pyramid ? 2 : 1) : 0;
- p_mp4->i_init_delay *= p_mp4->i_time_inc;
- fprintf(stderr, "mp4 [info]: initial delay %d (scale %d)\n",
- p_mp4->i_init_delay, p_mp4->i_time_res);
-
- if (p_mp4->i_init_delay)
- M4_SetCTSPackMode(p_mp4->p_file, p_mp4->i_track, 1);
-
- return 0;
-}
-
-
-static int write_nalu_mp4( hnd_t handle, uint8_t *p_nalu, int i_size )
-{
- mp4_t *p_mp4 = (mp4_t *)handle;
- AVCConfigSlot *p_slot;
- uint8_t type = p_nalu[4] & 0x1f;
- int psize;
-
- switch(type)
- {
- // sps
- case 0x07:
- if (!p_mp4->b_sps)
- {
- p_mp4->p_config->configurationVersion = 1;
- p_mp4->p_config->AVCProfileIndication = p_nalu[5];
- p_mp4->p_config->profile_compatibility = p_nalu[6];
- p_mp4->p_config->AVCLevelIndication = p_nalu[7];
- p_slot = (AVCConfigSlot *)malloc(sizeof(AVCConfigSlot));
- p_slot->size = i_size - 4;
- p_slot->data = (char *)malloc(p_slot->size);
- memcpy(p_slot->data, p_nalu + 4, i_size - 4);
- ChainAddEntry(p_mp4->p_config->sequenceParameterSets, p_slot);
- p_slot = NULL;
- p_mp4->b_sps = 1;
- }
- break;
-
- // pps
- case 0x08:
- if (!p_mp4->b_pps)
- {
- p_slot = (AVCConfigSlot *)malloc(sizeof(AVCConfigSlot));
- p_slot->size = i_size - 4;
- p_slot->data = (char *)malloc(p_slot->size);
- memcpy(p_slot->data, p_nalu + 4, i_size - 4);
- ChainAddEntry(p_mp4->p_config->pictureParameterSets, p_slot);
- p_slot = NULL;
- p_mp4->b_pps = 1;
- if (p_mp4->b_sps)
- M4_AVC_UpdateStreamConfig(p_mp4->p_file, p_mp4->i_track, 1, p_mp4->p_config);
- }
- break;
-
- // slice, sei
- case 0x1:
- case 0x5:
- case 0x6:
- psize = i_size - 4 ;
- memcpy(p_mp4->p_sample->data + p_mp4->p_sample->dataLength, p_nalu, i_size);
- p_mp4->p_sample->data[p_mp4->p_sample->dataLength + 0] = (psize >> 24) & 0xff;
- p_mp4->p_sample->data[p_mp4->p_sample->dataLength + 1] = (psize >> 16) & 0xff;
- p_mp4->p_sample->data[p_mp4->p_sample->dataLength + 2] = (psize >> 8) & 0xff;
- p_mp4->p_sample->data[p_mp4->p_sample->dataLength + 3] = (psize >> 0) & 0xff;
- p_mp4->p_sample->dataLength += i_size;
- break;
- }
-
- return i_size;
-}
-
-static int set_eop_mp4( hnd_t handle, x264_picture_t *p_picture )
-{
- mp4_t *p_mp4 = (mp4_t *)handle;
- uint32_t dts = p_mp4->i_numframe * p_mp4->i_time_inc;
- uint32_t pts = p_picture->i_pts;
- int offset = p_mp4->i_init_delay + pts - dts;
-
- p_mp4->p_sample->IsRAP = p_picture->i_type == X264_TYPE_IDR ? 1 : 0;
- p_mp4->p_sample->DTS = dts;
- p_mp4->p_sample->CTS_Offset = offset;
- M4_AddSample(p_mp4->p_file, p_mp4->i_track, p_mp4->i_descidx, p_mp4->p_sample);
-
- p_mp4->p_sample->dataLength = 0;
- p_mp4->i_numframe++;
-
- return 0;
-}
-
-#endif
projects / x264 / blobdiff