From 37b0b315599086727f277ff903426b2ccef678a7 Mon Sep 17 00:00:00 2001 From: mswitch Date: Wed, 13 Mar 2002 14:15:00 +0000 Subject: [PATCH] Added preliminary fame support git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5065 b3059339-0415-0410-9bf9-f77b7e298cf2 --- libvo/vo_dxr3.c | 158 +++++++++++++++++++++++++++++------------------- 1 file changed, 97 insertions(+), 61 deletions(-) diff --git a/libvo/vo_dxr3.c b/libvo/vo_dxr3.c index c3666518d7..f6b4af1ed7 100644 --- a/libvo/vo_dxr3.c +++ b/libvo/vo_dxr3.c @@ -6,6 +6,9 @@ */ /* ChangeLog added 2002-01-10 + * 2002-03-13: + * Preliminary fame support added (it breaks after seeking, why?) + * * 2002-02-18: * Fixed sync problems when pausing video (while using prebuffering) * @@ -67,7 +70,14 @@ #include "../postproc/rgb2rgb.h" #include "../postproc/swscale.h" -#ifdef USE_LIBAVCODEC +#undef USE_LIBFAME +#ifdef USE_LIBFAME +#include "../libfame/fame.h" +static unsigned char *outbuf = NULL; +static fame_parameters_t fame_params; +static fame_yuv_t fame_yuv; +static fame_context_t *fame_ctx=NULL; +#elif USE_LIBAVCODEC #ifdef USE_LIBAVCODEC_SO #include #else @@ -79,7 +89,9 @@ static AVCodecContext *avc_context = NULL; static AVPicture avc_picture; int avc_outbuf_size = 100000; #endif -char *picture_buf = NULL; + +char *picture_data[] = { NULL, NULL, NULL }; +int picture_linesize[] = { 0, 0, 0 }; #ifdef HAVE_MMX #include "mmx.h" @@ -90,8 +102,6 @@ LIBVO_EXTERN (dxr3) /* Resolutions and positions */ static int v_width, v_height; static int s_width, s_height; -static int s_pos_x, s_pos_y; -static int d_pos_x, d_pos_y; static int osd_w, osd_h; static int noprebuf = 0; static int img_format = 0; @@ -147,7 +157,7 @@ uint32_t control(uint32_t request, void *data, ...) /* Hardware accelerated | Hardware supports subpics */ flag = 0x2 | 0x8; break; -#ifdef USE_LIBAVCODEC +#if defined(USE_LIBFAME) || defined(USE_LIBAVCODEC) case IMGFMT_YV12: case IMGFMT_YUY2: case IMGFMT_RGB24: @@ -223,13 +233,15 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32 ioctl(fd_control, EM8300_IOCTL_GET_VIDEOMODE, &ioval); if (ioval == EM8300_VIDEOMODE_NTSC) { printf("VO: [dxr3] Setting up for NTSC.\n"); - aspect_save_screenres(352, 240); + aspect_save_screenres((352 * 2), 240); } else { printf("VO: [dxr3] Setting up for PAL/SECAM.\n"); - aspect_save_screenres(352, 288); + aspect_save_screenres((352 * 2), 288); } aspect(&s_width, &s_height, A_ZOOM); - + s_width -= s_width % 16; + s_height -= s_height % 16; + /* Try to figure out whether to use widescreen output or not */ /* Anamorphic widescreen modes makes this a pain in the ass */ tmp1 = abs(d_height - ((d_width / 4) * 3)); @@ -244,7 +256,44 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32 ioctl(fd_control, EM8300_IOCTL_SET_ASPECTRATIO, &ioval); if (format != IMGFMT_MPEGPES) { -#ifdef USE_LIBAVCODEC + size = s_width * s_height; + picture_data[0] = malloc((size * 3) / 2); + picture_data[1] = picture_data[0] + size; + picture_data[2] = picture_data[1] + size / 4; + + picture_linesize[0] = s_width; + picture_linesize[1] = s_width / 2; + picture_linesize[2] = s_width / 2; +#ifdef USE_LIBFAME + fame_ctx = fame_open(); + if (!fame_ctx) { + printf("VO: [dxr3] Cannot open libFAME!\n"); + return -1; + } + + fame_params.width = s_width; + fame_params.height = s_height; + fame_params.coding = "I"; + fame_params.quality = 100; + fame_params.bitrate = 0; + fame_params.slices_per_frame = 1; + fame_params.frames_per_sequence = 0xffffffff; + fame_params.frame_rate_num = 60; + fame_params.frame_rate_den = 1; + fame_params.shape_quality = 100; + fame_params.search_range = 8; + fame_params.verbose = 0; + fame_params.profile = NULL; + + outbuf = malloc(100000); + fame_init(fame_ctx, &fame_params, outbuf, 100000); + + fame_yuv.w = s_width; + fame_yuv.h = s_height; + fame_yuv.y = picture_data[0]; + fame_yuv.u = picture_data[1]; + fame_yuv.v = picture_data[2]; +#elif USE_LIBAVCODEC avc_codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO); if (!avc_codec) { printf("VO: [dxr3] Unable to find mpeg1video codec\n"); @@ -271,54 +320,32 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32 uninit(); return -1; } + /* Create a pixel buffer and set up pointers for color components */ + memset(&avc_picture, 0, sizeof(avc_picture)); + avc_picture.linesize[0] = picture_linesize[0]; + avc_picture.linesize[1] = picture_linesize[1]; + avc_picture.linesize[2] = picture_linesize[2]; + avc_picture.data[0] = picture_data[0]; + avc_picture.data[1] = picture_data[1]; + avc_picture.data[2] = picture_data[2]; +#endif sws = getSwsContextFromCmdLine(v_width, v_height, img_format, s_width, s_height, IMGFMT_YV12); - if (!sws) - { + if (!sws) { printf("vo_vesa: Can't initialize SwScaler\n"); return -1; } - /* This stuff calculations the relative position of video and osd on screen */ - /* Old stuff taken from the dvb driver, should be removed when introducing spuenc */ + /* This stuff calculations the relative position of the osd */ osd_w = s_width; - d_pos_x = (s_width - v_width) / 2; - if (d_pos_x < 0) { - s_pos_x = -d_pos_x; - d_pos_x = 0; - osd_w = s_width; - } else { - s_pos_x = 0; - } osd_h = s_height; - d_pos_y = (s_height - v_width) / 2; - if (d_pos_y < 0) { - s_pos_y = -d_pos_y; - d_pos_y = 0; - osd_h = s_height; - } else { - s_pos_y = 0; - } - /* Create a pixel buffer and set up pointers for color components */ - memset(&avc_picture, 0, sizeof(avc_picture)); - avc_picture.linesize[0] = s_width; - avc_picture.linesize[1] = s_width / 2; - avc_picture.linesize[2] = s_width / 2; - size = s_width * s_height; - picture_buf = malloc((size * 3) / 2); - - avc_picture.data[0] = picture_buf; - avc_picture.data[1] = avc_picture.data[0] + size; - avc_picture.data[2] = avc_picture.data[1] + size / 4; if (format == IMGFMT_BGR24) { yuv2rgb_init(24, MODE_BGR); } else { yuv2rgb_init(24, MODE_RGB); } return 0; -#endif - return -1; } else if (format == IMGFMT_MPEGPES) { printf("VO: [dxr3] Format: MPEG-PES (no conversion needed)\n"); return 0; @@ -336,9 +363,9 @@ static const vo_info_t* get_info(void) static void draw_alpha(int x, int y, int w, int h, unsigned char* src, unsigned char *srca, int srcstride) { -#ifdef USE_LIBAVCODEC +#if defined(USE_LIBFAME) || defined(USE_LIBAVCODEC) vo_draw_alpha_yv12(w, h, src, srca, srcstride, - avc_picture.data[0] + (x + d_pos_x) + (y + d_pos_y) * avc_picture.linesize[0], avc_picture.linesize[0]); + picture_data[0] + x + y * picture_linesize[0], picture_linesize[0]); #endif } @@ -363,15 +390,18 @@ static uint32_t draw_frame(uint8_t * src[]) write(fd_video, p->data, p->size); } return 0; -#ifdef USE_LIBAVCODEC } else { int size, srcStride = (img_format == IMGFMT_YUY2) ? (v_width * 2) : (v_width * 3); - sws->swScale(sws, src, &srcStride, 0, v_height, avc_picture.data, avc_picture.linesize); + sws->swScale(sws, src, &srcStride, 0, v_height, picture_data, picture_linesize); draw_osd(); - size = avcodec_encode_video(avc_context, picture_buf, avc_outbuf_size, &avc_picture); - write(fd_video, picture_buf, size); - return 0; +#ifdef USE_LIBFAME + size = fame_encode_frame(fame_ctx, &fame_yuv, NULL); + write(fd_video, outbuf, size); +#else USE_LIBAVCODEC + size = avcodec_encode_video(avc_context, picture_data[0], avc_outbuf_size, &avc_picture); + write(fd_video, picture_data[0], size); #endif + return 0; } return -1; } @@ -381,25 +411,26 @@ static void flip_page(void) if (!noprebuf) { ioctl(fd_video, EM8300_IOCTL_VIDEO_SETPTS, &vo_pts); } -#ifdef USE_LIBAVCODEC if (img_format == IMGFMT_YV12) { - int size = avcodec_encode_video(avc_context, picture_buf, avc_outbuf_size, &avc_picture); +#ifdef USE_LIBFAME + int size = fame_encode_frame(fame_ctx, &fame_yuv, NULL); + write(fd_video, outbuf, size); +#elif USE_LIBAVCODEC + int size = avcodec_encode_video(avc_context, picture_data[0], avc_outbuf_size, &avc_picture); if (!noprebuf) { ioctl(fd_video, EM8300_IOCTL_VIDEO_SETPTS, &vo_pts); } - write(fd_video, picture_buf, size); - } + write(fd_video, picture_data[0], size); #endif + } } static uint32_t draw_slice(uint8_t *srcimg[], int stride[], int w, int h, int x0, int y0) { -#ifdef USE_LIBAVCODEC if (img_format == IMGFMT_YV12) { - sws->swScale(sws, srcimg, stride, y0, h, avc_picture.data, avc_picture.linesize); + sws->swScale(sws, srcimg, stride, y0, h, picture_data, picture_linesize); return 0; } -#endif return -1; } @@ -409,14 +440,18 @@ static void uninit(void) if (sws) { freeSwsContext(sws); } -#ifdef USE_LIBAVCODEC +#ifdef USE_LIBFAME + if (fame_ctx) { + fame_close(fame_ctx); + } +#elif USE_LIBAVCODEC if (avc_context) { avcodec_close(avc_context); } - if (picture_buf) { - free(picture_buf); - } #endif + if (picture_data[0]) { + free(picture_data[0]); + } if (fd_video) { close(fd_video); } @@ -506,7 +541,8 @@ static uint32_t preinit(const char *arg) } } -#ifdef USE_LIBAVCODEC +#ifdef USE_LIBFAME +#elif USE_LIBAVCODEC avcodec_init(); avcodec_register_all(); #endif