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-rw-r--r--libmpcodecs/ve_xvid4.c1527
1 files changed, 0 insertions, 1527 deletions
diff --git a/libmpcodecs/ve_xvid4.c b/libmpcodecs/ve_xvid4.c
deleted file mode 100644
index 778817c25f..0000000000
--- a/libmpcodecs/ve_xvid4.c
+++ /dev/null
@@ -1,1527 +0,0 @@
-/*
- * - XviD 1.x decoder module for mplayer/mencoder -
- *
- * Copyright(C) 2003 Marco Belli <elcabesa@inwind.it>
- * 2003-2004 Edouard Gomez <ed.gomez@free.fr>
- *
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * MPlayer is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-/*****************************************************************************
- * Includes
- ****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <math.h>
-#include <limits.h>
-#include <time.h>
-
-#include "config.h"
-#include "mp_msg.h"
-
-#include "codec-cfg.h"
-#include "stream/stream.h"
-#include "libmpdemux/demuxer.h"
-#include "libmpdemux/stheader.h"
-
-#include "stream/stream.h"
-#include "libmpdemux/muxer.h"
-
-#include "img_format.h"
-#include "mp_image.h"
-#include "vf.h"
-
-#include <xvid.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <limits.h>
-#include <assert.h>
-
-#include "m_option.h"
-#include "libavutil/avutil.h"
-
-#define FINE (!0)
-#define BAD (!FINE)
-
-#define MAX_ZONES 64
-
-// Profile flag definitions
-#define PROFILE_ADAPTQUANT 0x00000001
-#define PROFILE_BVOP 0x00000002
-#define PROFILE_MPEGQUANT 0x00000004
-#define PROFILE_INTERLACE 0x00000008
-#define PROFILE_QPEL 0x00000010
-#define PROFILE_GMC 0x00000020
-#define PROFILE_4MV 0x00000040
-#define PROFILE_DXN 0x00000080
-
-// Reduce code duplication in profiles[] array
-#define PROFILE_S (PROFILE_4MV)
-#define PROFILE_AS (PROFILE_4MV|PROFILE_ADAPTQUANT|PROFILE_BVOP|PROFILE_MPEGQUANT|PROFILE_INTERLACE|PROFILE_QPEL|PROFILE_GMC)
-
-typedef const struct
-{
- const char *name; ///< profile name
- int id; ///< mpeg-4 profile id; iso/iec 14496-2:2001 table G-1
- int width; ///< profile width restriction
- int height; ///< profile height restriction
- int fps; ///< profile frame rate restriction
- int max_objects; ///< ??????
- int total_vmv_buffer_sz; ///< macroblock memory; when BVOPS=false, vmv = 2*vcv; when BVOPS=true, vmv = 3*vcv
- int max_vmv_buffer_sz; ///< max macroblocks per vop
- int vcv_decoder_rate; ///< macroblocks decoded per second
- int max_acpred_mbs; ///< percentage
- int max_vbv_size; ///< max vbv size (bits) 16368 bits
- int max_video_packet_length; ///< bits
- int max_bitrate; ///< bits per second
- int vbv_peakrate; ///< max bits over anyone second period; 0=don't care
- int dxn_max_bframes; ///< dxn: max consecutive bframes
- unsigned int flags; ///< flags for allowed options/dxn note the definitions for PROFILE_S and PROFILE_AS
-} profile_t;
-
-// Code taken from XviD VfW source for profile support
-
-/* default vbv_occupancy is (64/170)*vbv_buffer_size */
-
-static const profile_t profiles[] =
-{
- /* name p@l w h fps obj Tvmv vmv vcv ac% vbv pkt bps vbv_peak dbf flags */
- /* unrestricted profile (default) */
- { "unrestricted", 0x00, 0, 0, 0, 0, 0, 0, 0, 100, 0*16368, -1, 0, 0, -1, 0xffffffff & ~PROFILE_DXN },
-
- { "sp0", 0x08, 176, 144, 15, 1, 198, 99, 1485, 100, 10*16368, 2048, 64000, 0, -1, PROFILE_S },
- /* simple@l0: max f_code=1, intra_dc_vlc_threshold=0 */
- /* if ac preidition is used, adaptive quantization must not be used */
- /* <=qcif must be used */
- { "sp1", 0x01, 176, 144, 15, 4, 198, 99, 1485, 100, 10*16368, 2048, 64000, 0, -1, PROFILE_S|PROFILE_ADAPTQUANT },
- { "sp2", 0x02, 352, 288, 15, 4, 792, 396, 5940, 100, 40*16368, 4096, 128000, 0, -1, PROFILE_S|PROFILE_ADAPTQUANT },
- { "sp3", 0x03, 352, 288, 15, 4, 792, 396, 11880, 100, 40*16368, 8192, 384000, 0, -1, PROFILE_S|PROFILE_ADAPTQUANT },
-
- { "asp0", 0xf0, 176, 144, 30, 1, 297, 99, 2970, 100, 10*16368, 2048, 128000, 0, -1, PROFILE_AS },
- { "asp1", 0xf1, 176, 144, 30, 4, 297, 99, 2970, 100, 10*16368, 2048, 128000, 0, -1, PROFILE_AS },
- { "asp2", 0xf2, 352, 288, 15, 4, 1188, 396, 5940, 100, 40*16368, 4096, 384000, 0, -1, PROFILE_AS },
- { "asp3", 0xf3, 352, 288, 30, 4, 1188, 396, 11880, 100, 40*16368, 4096, 768000, 0, -1, PROFILE_AS },
- /* ISMA Profile 1, (ASP) @ L3b (CIF, 1.5 Mb/s) CIF(352x288), 30fps, 1.5Mbps max ??? */
- { "asp4", 0xf4, 352, 576, 30, 4, 2376, 792, 23760, 50, 80*16368, 8192, 3000000, 0, -1, PROFILE_AS },
- { "asp5", 0xf5, 720, 576, 30, 4, 4860, 1620, 48600, 25, 112*16368, 16384, 8000000, 0, -1, PROFILE_AS },
-
- // information provided by DivXNetworks, USA.
- // "DivX Certified Profile Compatibility v1.1", February 2005
- { "dxnhandheld", 0x00, 176, 144, 15, 1, 198, 99, 1485, 100, 32*8192, -1, 537600, 800000, 0, PROFILE_ADAPTQUANT|PROFILE_DXN },
- { "dxnportntsc", 0x00, 352, 240, 30, 1, 990, 330, 36000, 100, 384*8192, -1, 4854000, 8000000, 1, PROFILE_4MV|PROFILE_ADAPTQUANT|PROFILE_BVOP|PROFILE_DXN },
- { "dxnportpal", 0x00, 352, 288, 25, 1, 1188, 396, 36000, 100, 384*8192, -1, 4854000, 8000000, 1, PROFILE_4MV|PROFILE_ADAPTQUANT|PROFILE_BVOP|PROFILE_DXN },
- { "dxnhtntsc", 0x00, 720, 480, 30, 1, 4050, 1350, 40500, 100, 384*8192, -1, 4854000, 8000000, 1, PROFILE_4MV|PROFILE_ADAPTQUANT|PROFILE_BVOP|PROFILE_INTERLACE|PROFILE_DXN },
- { "dxnhtpal", 0x00, 720, 576, 25, 1, 4860, 1620, 40500, 100, 384*8192, -1, 4854000, 8000000, 1, PROFILE_4MV|PROFILE_ADAPTQUANT|PROFILE_BVOP|PROFILE_INTERLACE|PROFILE_DXN },
- { "dxnhdtv", 0x00, 1280, 720, 30, 1,10800, 3600, 108000, 100, 768*8192, -1, 9708400, 16000000, 2, PROFILE_4MV|PROFILE_ADAPTQUANT|PROFILE_BVOP|PROFILE_INTERLACE|PROFILE_DXN },
-
- { NULL, 0x00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x00000000 },
-};
-
-/**
- * \brief return the pointer to a chosen profile
- * \param str the profile name
- * \return pointer of the appropriate profiles array entry or NULL for a mistyped profile name
- */
-static const profile_t *profileFromName(const char *str)
-{
- profile_t *cur = profiles;
- while (cur->name && strcasecmp(cur->name, str)) cur++;
- if(!cur->name) return NULL;
- return cur;
-}
-
-/*****************************************************************************
- * Configuration options
- ****************************************************************************/
-
-extern char* passtmpfile;
-
-static int xvidenc_bitrate = 0;
-static int xvidenc_pass = 0;
-static float xvidenc_quantizer = 0;
-
-static int xvidenc_packed = 0;
-static int xvidenc_closed_gop = 1;
-static int xvidenc_interlaced = 0;
-static int xvidenc_quarterpel = 0;
-static int xvidenc_gmc = 0;
-static int xvidenc_trellis = 1;
-static int xvidenc_cartoon = 0;
-static int xvidenc_hqacpred = 1;
-static int xvidenc_chromame = 1;
-static int xvidenc_chroma_opt = 0;
-static int xvidenc_vhq = 1;
-static int xvidenc_bvhq = 1;
-static int xvidenc_motion = 6;
-static int xvidenc_turbo = 0;
-static int xvidenc_stats = 0;
-static int xvidenc_max_key_interval = 0; /* Let xvidcore set a 10s interval by default */
-static int xvidenc_frame_drop_ratio = 0;
-static int xvidenc_greyscale = 0;
-static int xvidenc_luminance_masking = 0;
-static int xvidenc_debug = 0;
-static int xvidenc_psnr = 0;
-
-static int xvidenc_max_bframes = 2;
-static int xvidenc_num_threads = 0;
-static int xvidenc_bquant_ratio = 150;
-static int xvidenc_bquant_offset = 100;
-static int xvidenc_bframe_threshold = 0;
-
-static int xvidenc_min_quant[3] = {2, 2, 2};
-static int xvidenc_max_quant[3] = {31, 31, 31};
-static char *xvidenc_intra_matrix_file = NULL;
-static char *xvidenc_inter_matrix_file = NULL;
-static char *xvidenc_quant_method = NULL;
-
-static int xvidenc_cbr_reaction_delay_factor = 0;
-static int xvidenc_cbr_averaging_period = 0;
-static int xvidenc_cbr_buffer = 0;
-
-static int xvidenc_vbr_keyframe_boost = 0;
-static int xvidenc_vbr_overflow_control_strength = 5;
-static int xvidenc_vbr_curve_compression_high = 0;
-static int xvidenc_vbr_curve_compression_low = 0;
-static int xvidenc_vbr_max_overflow_improvement = 5;
-static int xvidenc_vbr_max_overflow_degradation = 5;
-static int xvidenc_vbr_kfreduction = 0;
-static int xvidenc_vbr_kfthreshold = 0;
-static int xvidenc_vbr_container_frame_overhead = 24; /* mencoder uses AVI container */
-
-// commandline profile option string - default to unrestricted
-static char *xvidenc_profile = "unrestricted";
-
-static char *xvidenc_par = NULL;
-static int xvidenc_par_width = 0;
-static int xvidenc_par_height = 0;
-static float xvidenc_dar_aspect = 0.0f;
-static int xvidenc_autoaspect = 0;
-
-static char *xvidenc_zones = NULL; // zones string
-
-const m_option_t xvidencopts_conf[] =
-{
- /* Standard things mencoder should be able to treat directly */
- {"bitrate", &xvidenc_bitrate, CONF_TYPE_INT, 0, 0, 0, NULL},
- {"pass", &xvidenc_pass, CONF_TYPE_INT, CONF_RANGE, 1, 2, NULL},
- {"fixed_quant", &xvidenc_quantizer, CONF_TYPE_FLOAT, CONF_RANGE, 1, 31, NULL},
-
- /* Features */
- {"quant_type", &xvidenc_quant_method, CONF_TYPE_STRING, 0, 0, 0, NULL},
- {"me_quality", &xvidenc_motion, CONF_TYPE_INT, CONF_RANGE, 0, 6, NULL},
- {"chroma_me", &xvidenc_chromame, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nochroma_me", &xvidenc_chromame, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"chroma_opt", &xvidenc_chroma_opt, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nochroma_opt", &xvidenc_chroma_opt, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"vhq", &xvidenc_vhq, CONF_TYPE_INT, CONF_RANGE, 0, 4, NULL},
- {"bvhq", &xvidenc_bvhq, CONF_TYPE_INT, CONF_RANGE, 0, 1, NULL},
- {"max_bframes", &xvidenc_max_bframes, CONF_TYPE_INT, CONF_RANGE, 0, 20, NULL},
- {"threads", &xvidenc_num_threads, CONF_TYPE_INT, 0, 0, 0, NULL},
- {"bquant_ratio", &xvidenc_bquant_ratio, CONF_TYPE_INT, CONF_RANGE, 0, 200, NULL},
- {"bquant_offset", &xvidenc_bquant_offset, CONF_TYPE_INT, CONF_RANGE, 0, 200, NULL},
- {"bf_threshold", &xvidenc_bframe_threshold, CONF_TYPE_INT, CONF_RANGE, -255, 255, NULL},
- {"qpel", &xvidenc_quarterpel, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"noqpel", &xvidenc_quarterpel, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"gmc", &xvidenc_gmc, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nogmc", &xvidenc_gmc, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"trellis", &xvidenc_trellis, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"notrellis", &xvidenc_trellis, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"packed", &xvidenc_packed, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nopacked", &xvidenc_packed, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"closed_gop", &xvidenc_closed_gop, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"noclosed_gop", &xvidenc_closed_gop, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"interlacing", &xvidenc_interlaced, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nointerlacing", &xvidenc_interlaced, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"cartoon", &xvidenc_cartoon, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nocartoon", &xvidenc_cartoon, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"hq_ac", &xvidenc_hqacpred, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nohq_ac", &xvidenc_hqacpred, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"frame_drop_ratio", &xvidenc_frame_drop_ratio, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"max_key_interval", &xvidenc_max_key_interval, CONF_TYPE_INT, CONF_MIN, 0, 0, NULL},
- {"greyscale", &xvidenc_greyscale, CONF_TYPE_FLAG, 0, 0, 1, NULL}, /* kept for backward compatibility */
- {"grayscale", &xvidenc_greyscale, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nogreyscale", &xvidenc_greyscale, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"lumi_mask", &xvidenc_luminance_masking, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"nolumi_mask", &xvidenc_luminance_masking, CONF_TYPE_FLAG, 0, 1, 0, NULL},
- {"turbo", &xvidenc_turbo, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"debug", &xvidenc_debug, CONF_TYPE_INT , 0 ,0,-1,NULL},
- {"stats", &xvidenc_stats, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"psnr", &xvidenc_psnr , CONF_TYPE_FLAG, 0, 0, 1, NULL},
-
-
- /* section [quantizer] */
- {"min_iquant", &xvidenc_min_quant[0], CONF_TYPE_INT, CONF_RANGE, 1, 31, NULL},
- {"max_iquant", &xvidenc_max_quant[0], CONF_TYPE_INT, CONF_RANGE, 1, 31, NULL},
- {"min_pquant", &xvidenc_min_quant[1], CONF_TYPE_INT, CONF_RANGE, 1, 31, NULL},
- {"max_pquant", &xvidenc_max_quant[1], CONF_TYPE_INT, CONF_RANGE, 1, 31, NULL},
- {"min_bquant", &xvidenc_min_quant[2], CONF_TYPE_INT, CONF_RANGE, 1, 31, NULL},
- {"max_bquant", &xvidenc_max_quant[2], CONF_TYPE_INT, CONF_RANGE, 1, 31, NULL},
- {"quant_intra_matrix", &xvidenc_intra_matrix_file, CONF_TYPE_STRING, 0, 0, 100, NULL},
- {"quant_inter_matrix", &xvidenc_inter_matrix_file, CONF_TYPE_STRING, 0, 0, 100, NULL},
-
- /* section [cbr] */
- {"rc_reaction_delay_factor", &xvidenc_cbr_reaction_delay_factor, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"rc_averaging_period", &xvidenc_cbr_averaging_period, CONF_TYPE_INT, CONF_MIN, 0, 0, NULL},
- {"rc_buffer", &xvidenc_cbr_buffer, CONF_TYPE_INT, CONF_MIN, 0, 0, NULL},
-
- /* section [vbr] */
- {"keyframe_boost", &xvidenc_vbr_keyframe_boost, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"curve_compression_high", &xvidenc_vbr_curve_compression_high, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"curve_compression_low", &xvidenc_vbr_curve_compression_low, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"overflow_control_strength", &xvidenc_vbr_overflow_control_strength, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"max_overflow_improvement", &xvidenc_vbr_max_overflow_improvement, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"max_overflow_degradation", &xvidenc_vbr_max_overflow_degradation, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"kfreduction", &xvidenc_vbr_kfreduction, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL},
- {"kfthreshold", &xvidenc_vbr_kfthreshold, CONF_TYPE_INT, CONF_MIN, 0, 0, NULL},
- {"container_frame_overhead", &xvidenc_vbr_container_frame_overhead, CONF_TYPE_INT, CONF_MIN, 0, 0, NULL},
-
- /* Section Aspect Ratio */
- {"par", &xvidenc_par, CONF_TYPE_STRING, 0, 0, 0, NULL},
- {"par_width", &xvidenc_par_width, CONF_TYPE_INT, CONF_RANGE, 0, 255, NULL},
- {"par_height", &xvidenc_par_height, CONF_TYPE_INT, CONF_RANGE, 0, 255, NULL},
- {"aspect", &xvidenc_dar_aspect, CONF_TYPE_FLOAT, CONF_RANGE, 0.1, 9.99, NULL},
- {"autoaspect", &xvidenc_autoaspect, CONF_TYPE_FLAG, 0, 0, 1, NULL},
- {"noautoaspect", &xvidenc_autoaspect, CONF_TYPE_FLAG, 0, 1, 0, NULL},
-
- /* Section Zones */
- {"zones", &xvidenc_zones, CONF_TYPE_STRING, 0, 0, 0, NULL},
-
- /* section profiles */
- {"profile", &xvidenc_profile, CONF_TYPE_STRING, 0, 0, 0, NULL},
-
- /* End of the config array */
- {NULL, 0, 0, 0, 0, 0, NULL}
-};
-
-/*****************************************************************************
- * Module private data
- ****************************************************************************/
-
-typedef struct xvid_mplayer_module_t
-{
- /* Instance related global vars */
- void *instance;
- xvid_gbl_init_t init;
- xvid_enc_create_t create;
- xvid_enc_frame_t frame;
- xvid_plugin_single_t onepass;
- xvid_plugin_2pass1_t pass1;
- xvid_plugin_2pass2_t pass2;
-
- /* This data must survive local block scope, so here it is */
- xvid_enc_plugin_t plugins[7];
- xvid_enc_zone_t zones[MAX_ZONES];
-
- /* MPEG4 stream buffer */
- muxer_stream_t *mux;
-
- /* Stats accumulators */
- int frames;
- long long sse_y;
- long long sse_u;
- long long sse_v;
-
- /* Min & Max PSNR */
- int min_sse_y;
- int min_sse_u;
- int min_sse_v;
- int min_framenum;
- int max_sse_y;
- int max_sse_u;
- int max_sse_v;
- int max_framenum;
-
- int pixels;
-
- /* DAR/PAR and all that thingies */
- int d_width;
- int d_height;
- FILE *fvstats;
-} xvid_mplayer_module_t;
-
-static int dispatch_settings(xvid_mplayer_module_t *mod);
-static int set_create_struct(xvid_mplayer_module_t *mod);
-static int set_frame_struct(xvid_mplayer_module_t *mod, mp_image_t *mpi);
-static void update_stats(xvid_mplayer_module_t *mod, xvid_enc_stats_t *stats);
-static void print_stats(xvid_mplayer_module_t *mod);
-static void flush_internal_buffers(xvid_mplayer_module_t *mod);
-static const char *par_string(int parcode);
-static const char *errorstring(int err);
-
-/*****************************************************************************
- * Video Filter API function definitions
- ****************************************************************************/
-
-/*============================================================================
- * config
- *==========================================================================*/
-
-static int
-config(struct vf_instance *vf,
- int width, int height, int d_width, int d_height,
- unsigned int flags, unsigned int outfmt)
-{
- int err;
- xvid_mplayer_module_t *mod = (xvid_mplayer_module_t *)vf->priv;
-
- /* Complete the muxer initialization */
- mod->mux->bih->biWidth = width;
- mod->mux->bih->biHeight = height;
- mod->mux->bih->biSizeImage =
- mod->mux->bih->biWidth * mod->mux->bih->biHeight * 3 / 2;
- mod->mux->aspect = (float)d_width/d_height;
-
- /* Message the FourCC type */
- mp_msg(MSGT_MENCODER, MSGL_INFO,
- "videocodec: XviD (%dx%d fourcc=%x [%.4s])\n",
- width, height, mod->mux->bih->biCompression,
- (char *)&mod->mux->bih->biCompression);
-
- /* Total number of pixels per frame required for PSNR */
- mod->pixels = mod->mux->bih->biWidth*mod->mux->bih->biHeight;
-
- /*--------------------------------------------------------------------
- * Dispatch all module settings to XviD structures
- *------------------------------------------------------------------*/
-
- mod->d_width = d_width;
- mod->d_height = d_height;
-
- if(dispatch_settings(mod) == BAD)
- return BAD;
-
- /*--------------------------------------------------------------------
- * Set remaining information in the xvid_enc_create_t structure
- *------------------------------------------------------------------*/
-
- if(set_create_struct(mod) == BAD)
- return BAD;
-
- /*--------------------------------------------------------------------
- * Encoder instance creation
- *------------------------------------------------------------------*/
-
- err = xvid_encore(NULL, XVID_ENC_CREATE, &mod->create, NULL);
-
- if(err<0) {
- mp_msg(MSGT_MENCODER, MSGL_ERR,
- "xvid: xvidcore returned a '%s' error\n", errorstring(err));
- return BAD;
- }
-
- /* Store the encoder instance into the private data */
- mod->instance = mod->create.handle;
-
- mod->mux->decoder_delay = mod->create.max_bframes ? 1 : 0;
-
- return FINE;
-}
-
-/*============================================================================
- * uninit
- *==========================================================================*/
-
-static void
-uninit(struct vf_instance *vf)
-{
-
- xvid_mplayer_module_t *mod = (xvid_mplayer_module_t *)vf->priv;
-
- /* Destroy xvid instance */
- xvid_encore(mod->instance, XVID_ENC_DESTROY, NULL, NULL);
-
- /* Display stats (if any) */
- print_stats(mod);
-
- /* Close PSNR file if ever opened */
- if (mod->fvstats) {
- fclose(mod->fvstats);
- mod->fvstats = NULL;
- }
-
- /* Free allocated memory */
- if(mod->frame.quant_intra_matrix)
- free(mod->frame.quant_intra_matrix);
-
- if(mod->frame.quant_inter_matrix)
- free(mod->frame.quant_inter_matrix);
-
- if(mod->mux->bih)
- free(mod->mux->bih);
-
- free(vf->priv);
- vf->priv=NULL;
-
- return;
-}
-
-/*============================================================================
- * control
- *==========================================================================*/
-
-static int
-control(struct vf_instance *vf, int request, void* data)
-{
-xvid_mplayer_module_t *mod = (xvid_mplayer_module_t *)vf->priv;
-
- switch(request){
- case VFCTRL_FLUSH_FRAMES:
- if(mod)/*paranoid*/
- flush_internal_buffers(mod);
- break;
- }
- return CONTROL_UNKNOWN;
-}
-
-/*============================================================================
- * query_format
- *==========================================================================*/
-
-static int
-query_format(struct vf_instance *vf, unsigned int fmt)
-{
- switch(fmt){
- case IMGFMT_YV12:
- case IMGFMT_IYUV:
- case IMGFMT_I420:
- return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW;
- case IMGFMT_YUY2:
- case IMGFMT_UYVY:
- return VFCAP_CSP_SUPPORTED;
- }
- return BAD;
-}
-
-/*============================================================================
- * put_image
- *==========================================================================*/
-
-static int
-put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
-{
- int size;
- xvid_enc_stats_t stats;
- xvid_mplayer_module_t *mod = (xvid_mplayer_module_t *)vf->priv;
-
- /* Prepare the stats */
- memset(&stats,0,sizeof( xvid_enc_stats_t));
- stats.version = XVID_VERSION;
-
- /* -------------------------------------------------------------------
- * Set remaining information in the xvid_enc_frame_t structure
- * NB: all the other struct members were initialized by
- * dispatch_settings
- * -----------------------------------------------------------------*/
-
- if(set_frame_struct(mod, mpi) == BAD)
- return BAD;
-
- /* -------------------------------------------------------------------
- * Encode the frame
- * ---------------------------------------------------------------- */
-
- size = xvid_encore(mod->instance, XVID_ENC_ENCODE, &mod->frame, &stats);
-
- /* Analyse the returned value */
- if(size<0) {
- mp_msg(MSGT_MENCODER, MSGL_ERR,
- "xvid: xvidcore returned a '%s' error\n", errorstring(size));
- return BAD;
- }
-
- /* If size is == 0, we're done with that frame */
- if(size == 0) {
- ++mod->mux->encoder_delay;
- return FINE;
- }
-
- /* xvidcore returns stats about encoded frame in an asynchronous way
- * accumulate these stats */
- update_stats(mod, &stats);
-
- /* xvidcore outputed bitstream -- mux it */
- muxer_write_chunk(mod->mux,
- size,
- (mod->frame.out_flags & XVID_KEYFRAME)?0x10:0, MP_NOPTS_VALUE, MP_NOPTS_VALUE);
-
- return FINE;
-}
-
-/*============================================================================
- * vf_open
- *==========================================================================*/
-
-static int
-vf_open(vf_instance_t *vf, char* args)
-{
- xvid_mplayer_module_t *mod;
- xvid_gbl_init_t xvid_gbl_init;
- xvid_gbl_info_t xvid_gbl_info;
-
- /* Setting libmpcodec module API pointers */
- vf->config = config;
- vf->default_caps = VFCAP_CONSTANT;
- vf->control = control;
- vf->uninit = uninit;
- vf->query_format = query_format;
- vf->put_image = put_image;
-
- /* Allocate the private part of the codec module */
- vf->priv = malloc(sizeof(xvid_mplayer_module_t));
- mod = (xvid_mplayer_module_t*)vf->priv;
-
- if(mod == NULL) {
- mp_msg(MSGT_MENCODER,MSGL_ERR,
- "xvid: memory allocation failure (private data)\n");
- return BAD;
- }
-
- /* Initialize the module to zeros */
- memset(mod, 0, sizeof(xvid_mplayer_module_t));
- mod->min_sse_y = mod->min_sse_u = mod->min_sse_v = INT_MAX;
- mod->max_sse_y = mod->max_sse_u = mod->max_sse_v = INT_MIN;
-
- /* Bind the Muxer */
- mod->mux = (muxer_stream_t*)args;
-
- /* Initialize muxer BITMAP header */
- mod->mux->bih = calloc(1, sizeof(*mod->mux->bih));
-
- if(mod->mux->bih == NULL) {
- mp_msg(MSGT_MENCODER,MSGL_ERR,
- "xvid: memory allocation failure (BITMAP header)\n");
- return BAD;
- }
-
- mod->mux->bih->biSize = sizeof(*mod->mux->bih);
- mod->mux->bih->biWidth = 0;
- mod->mux->bih->biHeight = 0;
- mod->mux->bih->biPlanes = 1;
- mod->mux->bih->biBitCount = 12;
- mod->mux->bih->biCompression = mmioFOURCC('X','V','I','D');
-
- /* Retrieve information about the host XviD library */
- memset(&xvid_gbl_info, 0, sizeof(xvid_gbl_info_t));
- xvid_gbl_info.version = XVID_VERSION;
-
- if (xvid_global(NULL, XVID_GBL_INFO, &xvid_gbl_info, NULL) < 0) {
- mp_msg(MSGT_MENCODER,MSGL_WARN, "xvid: could not get information about the library\n");
- } else {
- mp_msg(MSGT_MENCODER,MSGL_INFO, "xvid: using library version %d.%d.%d (build %s)\n",
- XVID_VERSION_MAJOR(xvid_gbl_info.actual_version),
- XVID_VERSION_MINOR(xvid_gbl_info.actual_version),
- XVID_VERSION_PATCH(xvid_gbl_info.actual_version),
- xvid_gbl_info.build);
- }
-
- /* Initialize the xvid_gbl_init structure */
- memset(&xvid_gbl_init, 0, sizeof(xvid_gbl_init_t));
- xvid_gbl_init.version = XVID_VERSION;
- xvid_gbl_init.debug = xvidenc_debug;
-
- /* Initialize the xvidcore library */
- if (xvid_global(NULL, XVID_GBL_INIT, &xvid_gbl_init, NULL) < 0) {
- mp_msg(MSGT_MENCODER,MSGL_ERR, "xvid: initialisation failure\n");
- return BAD;
- }
-
- return FINE;
-}
-
-/*****************************************************************************
- * Helper functions
- ****************************************************************************/
-
-static void *read_matrix(unsigned char *filename);
-
-static int dispatch_settings(xvid_mplayer_module_t *mod)
-{
- xvid_enc_create_t *create = &mod->create;
- xvid_enc_frame_t *frame = &mod->frame;
- xvid_plugin_single_t *onepass = &mod->onepass;
- xvid_plugin_2pass2_t *pass2 = &mod->pass2;
- AVRational ar;
-
- const int motion_presets[7] =
- {
- 0,
- 0,
- 0,
- 0,
- XVID_ME_HALFPELREFINE16,
- XVID_ME_HALFPELREFINE16 | XVID_ME_ADVANCEDDIAMOND16,
- XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 |
- XVID_ME_HALFPELREFINE8 | XVID_ME_USESQUARES16
- };
-
- //profile is unrestricted as default
- const profile_t *selected_profile = profileFromName("unrestricted");
- if(xvidenc_profile)
- selected_profile = profileFromName(xvidenc_profile);
- if(!selected_profile)
- {
- mp_msg(MSGT_MENCODER,MSGL_ERR,
- "xvid:[ERROR] \"%s\" is an invalid profile name\n", xvidenc_profile);
- return BAD;
- }
-
- /* -------------------------------------------------------------------
- * Dispatch all settings having an impact on the "create" structure
- * This includes plugins as they are passed to encore through the
- * create structure
- * -----------------------------------------------------------------*/
-
- /* -------------------------------------------------------------------
- * The create structure
- * ---------------------------------------------------------------- */
-
- create->global = 0;
-
- if(xvidenc_psnr)
- xvidenc_stats = 1;
-
- if(xvidenc_stats)
- create->global |= XVID_GLOBAL_EXTRASTATS_ENABLE;
-
- create->num_zones = 0;
- create->zones = NULL;
- create->num_plugins = 0;
- create->plugins = NULL;
- create->num_threads = xvidenc_num_threads;
-
- if( (selected_profile->flags & PROFILE_BVOP) &&
- /* dxn: prevent bframes usage if interlacing is selected */
- !((selected_profile->flags & PROFILE_DXN) && xvidenc_interlaced) )
- {
- create->max_bframes = xvidenc_max_bframes;
- create->bquant_ratio = xvidenc_bquant_ratio;
- create->bquant_offset = xvidenc_bquant_offset;
- if(xvidenc_packed)
- create->global |= XVID_GLOBAL_PACKED;
- if(xvidenc_closed_gop)
- create->global |= XVID_GLOBAL_CLOSED_GOP;
-
- /* dxn: restrict max bframes, require closed gop
- and require packed b-frames */
- if(selected_profile->flags & PROFILE_DXN)
- {
- if(create->max_bframes > selected_profile->dxn_max_bframes)
- create->max_bframes = selected_profile->dxn_max_bframes;
- create->global |= XVID_GLOBAL_CLOSED_GOP;
- create->global |= XVID_GLOBAL_PACKED;
- }
- }
- else
- create->max_bframes = 0;
-
-#if XVID_API >= XVID_MAKE_API(4,1)
- /* dxn: always write divx5 userdata */
- if(selected_profile->flags & PROFILE_DXN)
- create->global |= XVID_GLOBAL_DIVX5_USERDATA;
-#endif
-
- create->max_key_interval = xvidenc_max_key_interval;
- create->frame_drop_ratio = xvidenc_frame_drop_ratio;
- create->min_quant[0] = xvidenc_min_quant[0];
- create->min_quant[1] = xvidenc_min_quant[1];
- create->min_quant[2] = xvidenc_min_quant[2];
- create->max_quant[0] = xvidenc_max_quant[0];
- create->max_quant[1] = xvidenc_max_quant[1];
- create->max_quant[2] = xvidenc_max_quant[2];
-
-
- /* -------------------------------------------------------------------
- * The single pass plugin
- * ---------------------------------------------------------------- */
-
- if (xvidenc_bitrate > 16000) onepass->bitrate = xvidenc_bitrate;
- else onepass->bitrate = xvidenc_bitrate*1000;
- onepass->reaction_delay_factor = xvidenc_cbr_reaction_delay_factor;
- onepass->averaging_period = xvidenc_cbr_averaging_period;
- onepass->buffer = xvidenc_cbr_buffer;
-
- /* -------------------------------------------------------------------
- * The pass2 plugin
- * ---------------------------------------------------------------- */
-
- pass2->keyframe_boost = xvidenc_vbr_keyframe_boost;
- pass2->overflow_control_strength = xvidenc_vbr_overflow_control_strength;
- pass2->curve_compression_high = xvidenc_vbr_curve_compression_high;
- pass2->curve_compression_low = xvidenc_vbr_curve_compression_low;
- pass2->max_overflow_improvement = xvidenc_vbr_max_overflow_improvement;
- pass2->max_overflow_degradation = xvidenc_vbr_max_overflow_degradation;
- pass2->kfreduction = xvidenc_vbr_kfreduction;
- pass2->kfthreshold = xvidenc_vbr_kfthreshold;
- pass2->container_frame_overhead = xvidenc_vbr_container_frame_overhead;
-
- /* VBV */
-
-#if XVID_API >= XVID_MAKE_API(4,1)
- pass2->vbv_size = selected_profile->max_vbv_size;
- pass2->vbv_initial = (selected_profile->max_vbv_size*3)>>2; /* 75% */
- pass2->vbv_maxrate = selected_profile->max_bitrate;
- pass2->vbv_peakrate = selected_profile->vbv_peakrate*3;
-#endif
-// XXX: xvidcore currently provides a "peak bits over 3 seconds" constraint.
-// according to the latest dxn literature, a 1 second constraint is now used
-
- create->profile = selected_profile->id;
-
- /* -------------------------------------------------------------------
- * The frame structure
- * ---------------------------------------------------------------- */
- frame->vol_flags = 0;
- frame->vop_flags = 0;
- frame->motion = 0;
-
- frame->vop_flags |= XVID_VOP_HALFPEL;
- frame->motion |= motion_presets[xvidenc_motion];
-
- if(xvidenc_stats)
- frame->vol_flags |= XVID_VOL_EXTRASTATS;
-
- if(xvidenc_greyscale)
- frame->vop_flags |= XVID_VOP_GREYSCALE;
-
- if(xvidenc_cartoon) {
- frame->vop_flags |= XVID_VOP_CARTOON;
- frame->motion |= XVID_ME_DETECT_STATIC_MOTION;
- }
-
- // MPEG quantisation is only supported in ASP and unrestricted profiles
- if((selected_profile->flags & PROFILE_MPEGQUANT) &&
- (xvidenc_quant_method != NULL) &&
- !strcasecmp(xvidenc_quant_method, "mpeg"))
- {
- frame->vol_flags |= XVID_VOL_MPEGQUANT;
- if(xvidenc_intra_matrix_file != NULL) {
- frame->quant_intra_matrix = (unsigned char*)read_matrix(xvidenc_intra_matrix_file);
- if(frame->quant_intra_matrix != NULL) {
- mp_msg(MSGT_MENCODER, MSGL_INFO, "xvid: Loaded Intra matrix (switching to mpeg quantization type)\n");
- if(xvidenc_quant_method) free(xvidenc_quant_method);
- xvidenc_quant_method = strdup("mpeg");
- }
- }
- if(xvidenc_inter_matrix_file != NULL) {
- frame->quant_inter_matrix = read_matrix(xvidenc_inter_matrix_file);
- if(frame->quant_inter_matrix) {
- mp_msg(MSGT_MENCODER, MSGL_INFO, "\nxvid: Loaded Inter matrix (switching to mpeg quantization type)\n");
- if(xvidenc_quant_method) free(xvidenc_quant_method);
- xvidenc_quant_method = strdup("mpeg");
- }
- }
- }
- if(xvidenc_quarterpel && (selected_profile->flags & PROFILE_QPEL)) {
- frame->vol_flags |= XVID_VOL_QUARTERPEL;
- frame->motion |= XVID_ME_QUARTERPELREFINE16;
- frame->motion |= XVID_ME_QUARTERPELREFINE8;
- }
- if(xvidenc_gmc && (selected_profile->flags & PROFILE_GMC)) {
- frame->vol_flags |= XVID_VOL_GMC;
- frame->motion |= XVID_ME_GME_REFINE;
- }
- if(xvidenc_interlaced && (selected_profile->flags & PROFILE_INTERLACE)) {
- frame->vol_flags |= XVID_VOL_INTERLACING;
- }
- if(xvidenc_trellis) {
- frame->vop_flags |= XVID_VOP_TRELLISQUANT;
- }
- if(xvidenc_hqacpred) {
- frame->vop_flags |= XVID_VOP_HQACPRED;
- }
- if(xvidenc_chroma_opt) {
- frame->vop_flags |= XVID_VOP_CHROMAOPT;
- }
- if((xvidenc_motion > 4) && (selected_profile->flags & PROFILE_4MV)) {
- frame->vop_flags |= XVID_VOP_INTER4V;
- }
- if(xvidenc_chromame) {
- frame->motion |= XVID_ME_CHROMA_PVOP;
- frame->motion |= XVID_ME_CHROMA_BVOP;
- }
- if(xvidenc_vhq >= 1) {
- frame->vop_flags |= XVID_VOP_MODEDECISION_RD;
- }
- if(xvidenc_vhq >= 2) {
- frame->motion |= XVID_ME_HALFPELREFINE16_RD;
- frame->motion |= XVID_ME_QUARTERPELREFINE16_RD;
- }
- if(xvidenc_vhq >= 3) {
- frame->motion |= XVID_ME_HALFPELREFINE8_RD;
- frame->motion |= XVID_ME_QUARTERPELREFINE8_RD;
- frame->motion |= XVID_ME_CHECKPREDICTION_RD;
- }
- if(xvidenc_vhq >= 4) {
- frame->motion |= XVID_ME_EXTSEARCH_RD;
- }
- if(xvidenc_bvhq >= 1) {
-#if XVID_API >= XVID_MAKE_API(4,1)
- frame->vop_flags |= XVID_VOP_RD_BVOP;
-#endif
- }
- if(xvidenc_turbo) {
- frame->motion |= XVID_ME_FASTREFINE16;
- frame->motion |= XVID_ME_FASTREFINE8;
- frame->motion |= XVID_ME_SKIP_DELTASEARCH;
- frame->motion |= XVID_ME_FAST_MODEINTERPOLATE;
- frame->motion |= XVID_ME_BFRAME_EARLYSTOP;
- }
-
- /* motion level == 0 means no motion search which is equivalent to
- * intra coding only */
- if(xvidenc_motion == 0) {
- frame->type = XVID_TYPE_IVOP;
- } else {
- frame->type = XVID_TYPE_AUTO;
- }
-
- frame->bframe_threshold = xvidenc_bframe_threshold;
-
- /* PAR related initialization */
- frame->par = XVID_PAR_11_VGA; /* Default */
-
- if( !(selected_profile->flags & PROFILE_DXN) )
- {
- if(xvidenc_dar_aspect > 0)
- ar = av_d2q(xvidenc_dar_aspect * mod->mux->bih->biHeight / mod->mux->bih->biWidth, 255);
- else if(xvidenc_autoaspect)
- ar = av_d2q((float)mod->d_width / mod->d_height * mod->mux->bih->biHeight / mod->mux->bih->biWidth, 255);
- else ar.num = ar.den = 0;
-
- if(ar.den != 0) {
- if(ar.num == 12 && ar.den == 11)
- frame->par = XVID_PAR_43_PAL;
- else if(ar.num == 10 && ar.den == 11)
- frame->par = XVID_PAR_43_NTSC;
- else if(ar.num == 16 && ar.den == 11)
- frame->par = XVID_PAR_169_PAL;
- else if(ar.num == 40 && ar.den == 33)
- frame->par = XVID_PAR_169_NTSC;
- else
- {
- frame->par = XVID_PAR_EXT;
- frame->par_width = ar.num;
- frame->par_height= ar.den;
- }
-
- } else if(xvidenc_par != NULL) {
- if(strcasecmp(xvidenc_par, "pal43") == 0)
- frame->par = XVID_PAR_43_PAL;
- else if(strcasecmp(xvidenc_par, "pal169") == 0)
- frame->par = XVID_PAR_169_PAL;
- else if(strcasecmp(xvidenc_par, "ntsc43") == 0)
- frame->par = XVID_PAR_43_NTSC;
- else if(strcasecmp(xvidenc_par, "ntsc169") == 0)
- frame->par = XVID_PAR_169_NTSC;
- else if(strcasecmp(xvidenc_par, "ext") == 0)
- frame->par = XVID_PAR_EXT;
-
- if(frame->par == XVID_PAR_EXT) {
- if(xvidenc_par_width)
- frame->par_width = xvidenc_par_width;
- else
- frame->par_width = 1;
-
- if(xvidenc_par_height)
- frame->par_height = xvidenc_par_height;
- else
- frame->par_height = 1;
- }
- }
-
- /* Display par information */
- mp_msg(MSGT_MENCODER, MSGL_INFO, "xvid: par=%d/%d (%s), displayed=%dx%d, sampled=%dx%d\n",
- ar.num, ar.den, par_string(frame->par),