diff options
Diffstat (limited to 'libmpcodecs/ve_xvid.c')
| -rw-r--r-- | libmpcodecs/ve_xvid.c | 587 |
1 files changed, 0 insertions, 587 deletions
diff --git a/libmpcodecs/ve_xvid.c b/libmpcodecs/ve_xvid.c deleted file mode 100644 index 05c15a2932..0000000000 --- a/libmpcodecs/ve_xvid.c +++ /dev/null @@ -1,587 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <math.h> -#include <time.h> - -#if !defined(INFINITY) && defined(HUGE_VAL) -#define INFINITY HUGE_VAL -#endif - -#include "config.h" -#include "mp_msg.h" - -#include "codec-cfg.h" -#include "stream.h" -#include "demuxer.h" -#include "stheader.h" - -#include "muxer.h" - -#include "img_format.h" -#include "mp_image.h" -#include "vf.h" - -#include <xvid.h> -#include "xvid_vbr.h" - -#include "m_option.h" - - -#ifdef XVID_API_UNSTABLE -#warning ******************************************************************* -#warning ** ** -#warning ** Y O U '' R E U S I N G U N S T A B L E S O F T W A R E ** -#warning ** ** -#warning ** Streams produced by this version aren''t probably compatible ** -#warning ** with anything else, even the xvid decoder itself. There are ** -#warning ** bugs, this code could crash, could blow up your PC or the ** -#warning ** whole building ! ** -#warning ** If you want stable code and compatible streams, use stable ** -#warning ** XViD releases (currently 0.9.x). ** -#warning ** ** -#warning ******************************************************************* -#endif - -/**********************************************************************/ -/* motion estimation quality presets */ -static int const motion_presets[7] = { -#ifdef XVID_API_UNSTABLE - 0, - 0, - 0, - 0, - PMV_HALFPELREFINE16 | PMV_HALFPELDIAMOND8, - PMV_HALFPELREFINE16 | PMV_HALFPELDIAMOND8 | PMV_ADVANCEDDIAMOND16, - PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | PMV_HALFPELREFINE8 | PMV_HALFPELDIAMOND8 | PMV_USESQUARES16 -#else - 0, - PMV_QUICKSTOP16, - PMV_EARLYSTOP16, - PMV_EARLYSTOP16 | PMV_EARLYSTOP8, - PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | PMV_HALFPELDIAMOND8, - PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | PMV_HALFPELDIAMOND8 | PMV_ADVANCEDDIAMOND16, - PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | PMV_EARLYSTOP8 | PMV_HALFPELREFINE8 | - PMV_HALFPELDIAMOND8 | PMV_USESQUARES16 - -#endif -}; - -extern char* passtmpfile; - -static int xvidenc_pass = 0; -static int xvidenc_quality = 6; -static int xvidenc_4mv = 0; -static int xvidenc_bitrate = -1; -static int xvidenc_rc_reaction_delay_factor = -1; -static int xvidenc_rc_averaging_period = -1; -static int xvidenc_rc_buffer = -1; -static char* xvidenc_quant_range = "2-31/2-31"; -static int xvidenc_min_key_interval = -1; -static int xvidenc_max_key_interval = -1; -static int xvidenc_mpeg_quant = 0; -static int xvidenc_mod_quant = 0; -static int xvidenc_keyframe_boost = -1; -static int xvidenc_kfthreshold = -1; -static int xvidenc_kfreduction = -1; -static int xvidenc_fixed_quant = 0; -static int xvidenc_debug = 0; -static int xvidenc_interlacing = 0; -static int xvidenc_greyscale = 0; -#ifdef XVID_API_UNSTABLE -static int xvidenc_packed = 0; -static int xvidenc_divx5bvop = 1; -static int xvidenc_lumi_mask = 0; -static int xvidenc_qpel = 0; -static int xvidenc_max_bframes = 0; -static int xvidenc_bquant_ratio = 150; -static int xvidenc_bquant_offset = 100; -static int xvidenc_bf_threshold = 0; -static int xvidenc_gmc = 0; -static int xvidenc_chroma_me = 0; -static int xvidenc_chroma_opt = 0; -static int xvidenc_reduced = 0; -static int xvidenc_hqac = 0; -static int xvidenc_vhq = 0; -static int xvidenc_psnr = 0; -static uint64_t xvid_error[3]; -#endif - -m_option_t xvidencopts_conf[] = { - { "pass", &xvidenc_pass, CONF_TYPE_INT, CONF_RANGE, 0, 2, NULL}, - { "me_quality", &xvidenc_quality, CONF_TYPE_INT, CONF_RANGE, 0, - sizeof(motion_presets) / sizeof(motion_presets[0]) - 1, NULL}, - { "4mv", &xvidenc_4mv, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "bitrate", &xvidenc_bitrate, CONF_TYPE_INT, CONF_RANGE, 4, 24000000, NULL}, - { "rc_reaction_delay_factor", &xvidenc_rc_reaction_delay_factor, CONF_TYPE_INT, 0, 0, 0, NULL}, - { "rc_averaging_period", &xvidenc_rc_averaging_period, CONF_TYPE_INT, 0, 0, 0, NULL}, - { "rc_buffer", &xvidenc_rc_buffer, CONF_TYPE_INT, 0, 0, 0, NULL}, - { "quant_range", &xvidenc_quant_range, CONF_TYPE_STRING, 0, 0, 0, NULL}, - { "min_key_interval", &xvidenc_min_key_interval, CONF_TYPE_INT, 0, 0, 0, NULL}, /* for XVID_MODE_2PASS_2 */ - { "max_key_interval", &xvidenc_max_key_interval, CONF_TYPE_INT, 0, 0, 0, NULL}, - { "mpeg_quant", &xvidenc_mpeg_quant, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "mod_quant", &xvidenc_mod_quant, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "keyframe_boost", &xvidenc_keyframe_boost, CONF_TYPE_INT, CONF_RANGE, 0, 1000, NULL}, /* for XVID_MODE_2PASS_2 */ - { "kfthreshold", &xvidenc_kfthreshold, CONF_TYPE_INT, 0, 0, 0, NULL}, /* for XVID_MODE_2PASS_2 */ - { "kfreduction", &xvidenc_kfreduction, CONF_TYPE_INT, CONF_RANGE, 0, 100, NULL}, /* for XVID_MODE_2PASS_2 */ - { "fixed_quant", &xvidenc_fixed_quant, CONF_TYPE_INT, CONF_RANGE, 1, 31, NULL}, /* for XVID_MODE_FIXED_QUANT */ - { "debug", &xvidenc_debug, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "interlacing", &xvidenc_interlacing, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "greyscale", &xvidenc_greyscale, CONF_TYPE_FLAG, 0, 0, 1, NULL}, -#ifdef XVID_API_UNSTABLE - { "packed", &xvidenc_packed, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "divx5bvop", &xvidenc_divx5bvop, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - //{ "lumi_mask", &xvidenc_lumi_mask, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "psnr", &xvidenc_psnr, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "qpel", &xvidenc_qpel, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "max_bframes", &xvidenc_max_bframes, CONF_TYPE_INT, CONF_RANGE, 0, 4, NULL}, - { "bquant_ratio", &xvidenc_bquant_ratio, CONF_TYPE_INT, CONF_RANGE, 0, 1000, NULL}, - { "bquant_offset", &xvidenc_bquant_offset, CONF_TYPE_INT, CONF_RANGE, -1000, 1000, NULL}, - { "bf_threshold", &xvidenc_bf_threshold, CONF_TYPE_INT, CONF_RANGE, -255, 255, NULL}, - { "reduced", &xvidenc_reduced, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "gmc", &xvidenc_gmc, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "chroma_me", &xvidenc_chroma_me, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "hq_ac", &xvidenc_hqac, CONF_TYPE_FLAG, 0, 0, 1, NULL}, - { "vhq", &xvidenc_vhq, CONF_TYPE_INT, CONF_RANGE, 0, 4, NULL}, - { "chroma_opt", &xvidenc_chroma_opt, CONF_TYPE_FLAG, 0, 0, 1, NULL}, -#endif - { NULL, NULL, 0, 0, 0, 0, NULL} -}; - -struct vf_priv_s { - muxer_stream_t* mux; - XVID_ENC_FRAME enc_frame; - void* enc_handle; - vbr_control_t vbr_state; - int pixels; - int nb_frames; -}; - -static int -config(struct vf_instance_s* vf, - int width, int height, int d_width, int d_height, - unsigned int flags, unsigned int outfmt) -{ - XVID_ENC_PARAM enc_param; - struct vf_priv_s *fp = vf->priv; - unsigned int min_iq, max_iq, min_pq, max_pq; - - fp->mux->bih->biWidth = width; - fp->mux->bih->biHeight = height; - fp->mux->bih->biSizeImage = fp->mux->bih->biWidth * fp->mux->bih->biHeight * 3; - fp->mux->aspect = (float)d_width/d_height; - mp_msg(MSGT_MENCODER,MSGL_INFO,"videocodec: XViD (%dx%d fourcc=%x [%.4s])\n", - width, height, fp->mux->bih->biCompression, (char *)&fp->mux->bih->biCompression); - - // {min,max}_{i,p}quantizer parsing & validation - if (sscanf (xvidenc_quant_range, "%u-%u/%u-%u", &min_iq, &max_iq, &min_pq, &max_pq) < 4) { - mp_msg (MSGT_MENCODER, MSGL_ERR, - "xvid: ERROR: cannot parse \"quant_range=%s\"\n", xvidenc_quant_range); - return 0; - } - if (min_iq < 1 || min_iq > 31 || max_iq < 1 || max_iq > 31 || min_iq > max_iq || - min_pq < 1 || min_pq > 31 || max_pq < 1 || max_pq > 31 || min_pq > max_pq) { - mp_msg (MSGT_MENCODER, MSGL_ERR, - "xvid: ERROR: {min,max} {I,P} quantizer must be in [1,31] and min must be <= max.\n"); - mp_msg (MSGT_MENCODER, MSGL_ERR, - "xvid: ERROR: cannot use \"quant_range=%s\"\n", xvidenc_quant_range); - return -1; - } - -#ifdef XVID_API_UNSTABLE - mp_msg (MSGT_MENCODER, MSGL_WARN, - "\n" - "*******************************************************************\n" - "** **\n" - "** Y O U ' R E U S I N G U N S T A B L E S O F T W A R E **\n" - "** **\n" - "** Streams produced by this version aren't probably compatible **\n" - "** with anything else, even the xvid decoder itself. There are **\n" - "** bugs, this code could crash, could blow up your PC or the **\n" - "** whole building ! **\n" - "** If you want stable code and compatible streams, use stable **\n" - "** XViD releases (currently 0.9.x). **\n" - "** **\n" - "*******************************************************************\n" - "\n"); -#endif - - // initialize XViD core parameters - // =============================== - memset(&enc_param, 0, sizeof(enc_param)); - enc_param.width = width; - enc_param.height = height; - enc_param.fincr = fp->mux->h.dwScale; - enc_param.fbase = fp->mux->h.dwRate; - if (xvidenc_bitrate > 16000) - enc_param.rc_bitrate = xvidenc_bitrate; - else if (xvidenc_bitrate > 0) - enc_param.rc_bitrate = xvidenc_bitrate * 1000; - else - enc_param.rc_bitrate = -1; -#ifdef XVID_API_UNSTABLE - if (xvidenc_max_bframes >= 1 && xvidenc_pass >= 1) { - mp_msg(MSGT_MENCODER,MSGL_WARN, "xvid: cannot use bframes with 2-pass, disabling bframes\n"); - xvidenc_max_bframes = 0; - } - enc_param.max_bframes = xvidenc_max_bframes; - enc_param.bquant_ratio = xvidenc_bquant_ratio; - enc_param.bquant_offset = xvidenc_bquant_offset; - if (xvidenc_divx5bvop) - enc_param.global |= XVID_GLOBAL_DX50BVOP; - if (xvidenc_packed) - enc_param.global |= XVID_GLOBAL_PACKED; - if (xvidenc_reduced) - enc_param.global |= XVID_GLOBAL_REDUCED; - if (xvidenc_psnr) { - enc_param.global |= XVID_GLOBAL_EXTRASTATS; - fp->pixels = width * height; - fp->nb_frames = 0; - xvid_error[0] = xvid_error[1] = xvid_error[2] = 0; - } - if (xvidenc_greyscale) - enc_param.global |= XVID_GREYSCALE; -#endif - enc_param.rc_reaction_delay_factor = xvidenc_rc_reaction_delay_factor; - enc_param.rc_averaging_period = xvidenc_rc_averaging_period; - enc_param.rc_buffer = xvidenc_rc_buffer; - enc_param.min_quantizer = min_iq; - enc_param.max_quantizer = max_iq; - if( xvidenc_max_key_interval <= 0 ) - xvidenc_max_key_interval = 10 * enc_param.fbase / enc_param.fincr; - enc_param.max_key_interval = xvidenc_max_key_interval; - switch (xvid_encore(NULL, XVID_ENC_CREATE, &enc_param, NULL)) { - case XVID_ERR_FAIL: - mp_msg(MSGT_MENCODER,MSGL_ERR, "xvid: encoder creation failed\n"); - return 0; - case XVID_ERR_MEMORY: - mp_msg(MSGT_MENCODER,MSGL_ERR, "xvid: encoder creation failed, out of memory\n"); - return 0; - case XVID_ERR_FORMAT: - mp_msg(MSGT_MENCODER,MSGL_ERR, "xvid: encoder creation failed, bad format\n"); - return 0; - } - fp->enc_handle = enc_param.handle; - - // initialize XViD per-frame static parameters - // =========================================== - fp->enc_frame.motion = motion_presets[xvidenc_quality]; - fp->enc_frame.general = XVID_HALFPEL | (xvidenc_mpeg_quant ? XVID_MPEGQUANT : XVID_H263QUANT); - if (xvidenc_4mv) - fp->enc_frame.general |= XVID_INTER4V; - if (xvidenc_interlacing) - fp->enc_frame.general |= XVID_INTERLACING; -#ifdef XVID_API_UNSTABLE - fp->enc_frame.bframe_threshold = xvidenc_bf_threshold; - if (xvidenc_lumi_mask) - fp->enc_frame.general |= XVID_LUMIMASKING; - if (xvidenc_qpel) { - fp->enc_frame.general |= XVID_QUARTERPEL; - fp->enc_frame.motion |= PMV_QUARTERPELREFINE16 | PMV_QUARTERPELREFINE8; - } - switch (xvidenc_vhq) { - case 4: // wide search - fp->enc_frame.motion |= EXTSEARCH_BITS | PMV_EXTSEARCH8; - case 3: // medium search - fp->enc_frame.motion |= HALFPELREFINE8_BITS | QUARTERPELREFINE8_BITS | CHECKPREDICTION_BITS; - case 2: // limited search - fp->enc_frame.motion |= HALFPELREFINE16_BITS | QUARTERPELREFINE16_BITS; - case 1: // mode decision - fp->enc_frame.general |= XVID_MODEDECISION_BITS; - break; - case 0: // off - break; - } - if (xvidenc_gmc) - fp->enc_frame.general |= XVID_GMC; - if (xvidenc_psnr) - fp->enc_frame.general |= XVID_EXTRASTATS; - if (xvidenc_chroma_me) - fp->enc_frame.motion |= PMV_CHROMA16 | PMV_CHROMA8; - if(xvidenc_reduced) - fp->enc_frame.general |= XVID_REDUCED; - if(xvidenc_hqac) - fp->enc_frame.general |= XVID_HQACPRED; - if (xvidenc_chroma_opt) - fp->enc_frame.general |= XVID_CHROMAOPT; -#else - if (xvidenc_greyscale) - fp->enc_frame.general |= XVID_GREYSCALE; -#endif - - switch (outfmt) { - case IMGFMT_YV12: - fp->enc_frame.colorspace = XVID_CSP_YV12; - break; - case IMGFMT_IYUV: case IMGFMT_I420: - fp->enc_frame.colorspace = XVID_CSP_I420; - break; - case IMGFMT_YUY2: - fp->enc_frame.colorspace = XVID_CSP_YUY2; - break; - case IMGFMT_UYVY: - fp->enc_frame.colorspace = XVID_CSP_UYVY; - break; - case IMGFMT_RGB24: case IMGFMT_BGR24: - fp->enc_frame.colorspace = XVID_CSP_RGB24; - break; - default: - mp_msg(MSGT_MENCODER,MSGL_ERR,"xvid: unsupported picture format (%s)!\n", - vo_format_name(outfmt)); - return 0; - } - fp->enc_frame.quant_intra_matrix = 0; - fp->enc_frame.quant_inter_matrix = 0; - - // initialize VBR engine - // ===================== - vbrSetDefaults(&fp->vbr_state); - if (xvidenc_min_key_interval < 0) - xvidenc_min_key_interval = fp->vbr_state.min_key_interval; - - // pass - if (xvidenc_pass == 0) { - if (xvidenc_fixed_quant >= 1) { - fp->vbr_state.mode = VBR_MODE_FIXED_QUANT; - fp->vbr_state.fixed_quant = xvidenc_fixed_quant; - } else - fp->vbr_state.mode = VBR_MODE_1PASS; - } - else if (xvidenc_pass == 1) - fp->vbr_state.mode = VBR_MODE_2PASS_1; - else if (xvidenc_pass == 2) - fp->vbr_state.mode = VBR_MODE_2PASS_2; - else - return -1; - - // misc - fp->vbr_state.fps = (double)enc_param.fbase / enc_param.fincr; - fp->vbr_state.filename = passtmpfile; - fp->vbr_state.desired_bitrate = enc_param.rc_bitrate; - fp->vbr_state.min_iquant = min_iq; - fp->vbr_state.max_iquant = max_iq; - fp->vbr_state.min_pquant = min_pq; - fp->vbr_state.max_pquant = max_pq; - if (xvidenc_keyframe_boost >= 0) - fp->vbr_state.keyframe_boost = xvidenc_keyframe_boost; - if (xvidenc_kfthreshold >= 0) - fp->vbr_state.kftreshold = xvidenc_kfthreshold; - if (xvidenc_kfreduction >= 0) - fp->vbr_state.kfreduction = xvidenc_kfreduction; - if (xvidenc_min_key_interval >= 0) - fp->vbr_state.min_key_interval = xvidenc_min_key_interval; - fp->vbr_state.max_key_interval = enc_param.max_key_interval; - fp->vbr_state.debug = xvidenc_debug; - - vbrInit(&fp->vbr_state); - -#ifdef XVID_API_UNSTABLE - fp->mux->decoder_delay = enc_param.max_bframes ? 1 : 0; -#endif - - return 1; -} - -#ifdef XVID_API_UNSTABLE -static double -sse_to_PSNR(double sse, double pixels) -{ - return sse == 0 ? INFINITY : 4.34294481903251827652 * (11.08252709031685229249 - log(sse/pixels)); - // 4.34294481903251827652 = 10/log(10) - // 11.08252709031685229249 = log(255*255) -} -#endif - -static void -uninit(struct vf_instance_s* vf) -{ - struct vf_priv_s *fp = vf->priv; - -#ifdef XVID_API_UNSTABLE - if (xvidenc_psnr) { - double p = (double)fp->pixels * (double)fp->nb_frames; - printf ("PSNR: Y:%2.2f, Cb:%2.2f, Cr:%2.2f, All:%2.2f\n", - sse_to_PSNR(xvid_error[0], p), - sse_to_PSNR(xvid_error[1], p/4), - sse_to_PSNR(xvid_error[2], p/4), - sse_to_PSNR(xvid_error[0] + xvid_error[1] + xvid_error[2], p*1.5)); - } -#endif - vbrFinish(&fp->vbr_state); -} - -static int -control(struct vf_instance_s* vf, int request, void* data) -{ - return CONTROL_UNKNOWN; -} - -static int -query_format(struct vf_instance_s* 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; - case IMGFMT_RGB24: case IMGFMT_BGR24: - return VFCAP_CSP_SUPPORTED | VFCAP_FLIPPED; - } - return 0; -} - -static int -put_image(struct vf_instance_s* vf, mp_image_t *mpi, double pts) -{ - XVID_ENC_STATS enc_stats; - struct vf_priv_s *fp = vf->priv; - - fp->enc_frame.bitstream = fp->mux->buffer; - fp->enc_frame.length = -1 /* fp->mux->buffer_size */; - fp->enc_frame.image = mpi->planes[0]; -#ifdef XVID_API_UNSTABLE - fp->enc_frame.stride = mpi->stride[0]; -#endif - - // get quantizers & I/P decision from the VBR engine -#ifdef XVID_API_UNSTABLE - if (xvidenc_max_bframes >= 1) { - if (xvidenc_fixed_quant!=0) { - // hack, the internal VBR engine isn't fixed-quant aware - fp->enc_frame.quant = xvidenc_fixed_quant; - fp->enc_frame.intra = -1; - fp->enc_frame.bquant = (xvidenc_fixed_quant * xvidenc_bquant_ratio + xvidenc_bquant_offset) / 100; - } else - // use the internal VBR engine since the external one isn't bframe aware - fp->enc_frame.quant =0; - fp->enc_frame.intra =-1; - fp->enc_frame.bquant = 0; - } else { - fp->enc_frame.quant = vbrGetQuant(&fp->vbr_state); - fp->enc_frame.intra = vbrGetIntra(&fp->vbr_state); - } -#else - fp->enc_frame.quant = vbrGetQuant(&fp->vbr_state); - fp->enc_frame.intra = vbrGetIntra(&fp->vbr_state); -#endif - - // modulated quantizer type - if (xvidenc_mod_quant && xvidenc_pass == 2) { - fp->enc_frame.general |= (fp->enc_frame.quant < 4) ? XVID_MPEGQUANT : XVID_H263QUANT; - fp->enc_frame.general &= (fp->enc_frame.quant < 4) ? ~XVID_H263QUANT : ~XVID_MPEGQUANT; - } - - // encode frame - switch (xvid_encore(fp->enc_handle, XVID_ENC_ENCODE, &fp->enc_frame, &enc_stats)) { - case XVID_ERR_OK: - break; - case XVID_ERR_MEMORY: - mp_msg(MSGT_MENCODER, MSGL_ERR, "xvid: out of memory\n"); - break; - case XVID_ERR_FORMAT: - mp_msg(MSGT_MENCODER, MSGL_ERR, "xvid: bad format\n"); - break; - default: - mp_msg(MSGT_MENCODER, MSGL_ERR, "xvid: failure\n"); - break; - } - -#ifdef XVID_API_UNSTABLE - if (xvidenc_psnr) { - static FILE *fvstats = NULL; - char filename[20]; - - if (!fvstats) { - time_t today2; - struct tm *today; - today2 = time (NULL); - today = localtime (&today2); - sprintf (filename, "psnr_%02d%02d%02d.log", today->tm_hour, today->tm_min, today->tm_sec); - fvstats = fopen (filename,"w"); - if (!fvstats) { - perror ("fopen"); - xvidenc_psnr = 0; // disable block - } - } - - xvid_error[0] += enc_stats.sse_y; - xvid_error[1] += enc_stats.sse_u; - xvid_error[2] += enc_stats.sse_v; - - fprintf (fvstats, "%6d, %2d, %6d, %2.2f, %2.2f, %2.2f, %2.2f %c\n", - fp->nb_frames, - enc_stats.quant, - fp->enc_frame.length, - sse_to_PSNR (enc_stats.sse_y, fp->pixels), - sse_to_PSNR (enc_stats.sse_u, fp->pixels / 4), - sse_to_PSNR (enc_stats.sse_v, fp->pixels / 4), - sse_to_PSNR (enc_stats.sse_y + enc_stats.sse_u + enc_stats.sse_v, (double)fp->pixels * 1.5), - fp->enc_frame.intra == 0 ? 'P' : fp->enc_frame.intra == 1 ? 'I' : 'B' - ); - - fp->nb_frames++; - } -#endif - - // write output - if (fp->enc_frame.length > 0) - muxer_write_chunk(fp->mux, fp->enc_frame.length, fp->enc_frame.intra==1 ? 0x10 : 0, MP_NOPTS_VALUE, MP_NOPTS_VALUE); - else - ++fp->mux->encoder_delay; - - // update the VBR engine - vbrUpdate(&fp->vbr_state, enc_stats.quant, fp->enc_frame.intra, - enc_stats.hlength, fp->enc_frame.length, enc_stats.kblks, enc_stats.mblks, enc_stats.ublks); - - return 1; -} - -//===========================================================================// - -static int -vf_open(vf_instance_t *vf, char* args) -{ - XVID_INIT_PARAM params = { 0, 0, 0}; - vf->config = config; - vf->default_caps = VFCAP_CONSTANT; - vf->control = control; - vf->uninit = uninit; - vf->query_format = query_format; - vf->put_image = put_image; - vf->priv = malloc(sizeof(struct vf_priv_s)); - memset(vf->priv, 0, sizeof(struct vf_priv_s)); - vf->priv->mux = (muxer_stream_t*)args; - - vf->priv->mux->bih = calloc(1, sizeof(BITMAPINFOHEADER)); - vf->priv->mux->bih->biSize = sizeof(BITMAPINFOHEADER); - vf->priv->mux->bih->biWidth = 0; - vf->priv->mux->bih->biHeight = 0; - vf->priv->mux->bih->biPlanes = 1; - vf->priv->mux->bih->biBitCount = 24; - vf->priv->mux->bih->biCompression = mmioFOURCC('X','V','I','D'); - - if (xvid_init(NULL, 0, ¶ms, NULL) != XVID_ERR_OK) { - mp_msg(MSGT_MENCODER,MSGL_ERR, "xvid: initialisation failure\n"); - abort(); - } - if (params.api_version != API_VERSION) { - mp_msg(MSGT_MENCODER,MSGL_ERR, "xvid: XviD library API version mismatch\n" - "\texpected %d.%d, got %d.%d, you should recompile MPlayer.\n", - API_VERSION >> 16, API_VERSION & 0xff, - params.api_version >> 16, params.api_version & 0xff); - abort(); - } - - return 1; -} - -vf_info_t ve_info_xvid = { - "XviD encoder", - "xvid", - "Kim Minh Kaplan & Rémi Guyomarch", - "for internal use by mencoder", - vf_open -}; - -//===========================================================================// |