diff options
Diffstat (limited to 'videogrid/videogrid.cc')
| -rw-r--r-- | videogrid/videogrid.cc | 125 |
1 files changed, 1 insertions, 124 deletions
diff --git a/videogrid/videogrid.cc b/videogrid/videogrid.cc index 2b4897d..bda1dcd 100644 --- a/videogrid/videogrid.cc +++ b/videogrid/videogrid.cc @@ -46,25 +46,11 @@ extern "C" /* ffmpeg includes */ - #include <ffmpeg/avcodec.h> - #include <ffmpeg/avformat.h> - #include <ffmpeg/avutil.h> - #include <ffmpeg/swscale.h> - - - /* may be your ffmpeg headers are here, at least from jaunty to karmic */ - /* #include <libavcodec/avcodec.h> #include <libavformat/avformat.h> #include <libavutil/avutil.h> #include <libswscale/swscale.h> - */ - /* libquicktime includes */ - // #include <quicktime/lqt.h> - // #include <quicktime/colormodels.h> - #include <lqt/lqt.h> - #include <lqt/colormodels.h> /* &&&&&&&&&&&&&&&&&&&&&&&&&&&&& VIDEOGRID &&&&&&&&&&&&&&&&&&&&&&&&&&&&& */ @@ -296,107 +282,6 @@ extern "C" return 0; } - /* ----------------------------------- Quicktime functions ----------------------------------- */ - int convertir_img(pathimage pathFitxer, tipus_format f, int W, int H, int posi) - { - /* - Quicktime per les conversions - */ - - /* RGB vectors */ - unsigned char * qt_rows[3]; - /* YUV vesctor frame */ - unsigned char *qt_frame = NULL; - /* quicktime decoder */ - quicktime_t *qt; - /* quicktime color model */ - int qt_cmodel; - - int nN = posi; - int x_vwidth = 0; - int x_vheight = 0; - qt = quicktime_open(pathFitxer, 1, 0); - - if (!(qt)){ - /* post("videogrid: error opening qt file"); */ - return -1; - } - - if (!quicktime_has_video(qt)) { - /* post("videogrid: no video stream"); */ - quicktime_close(qt); - return -1; - - } - else if (!quicktime_supported_video(qt,0)) { - /* post("videogrid: unsupported video codec\n"); */ - quicktime_close(qt); - return -1; - } - else - { - qt_cmodel = BC_YUV420P; - x_vwidth = quicktime_video_width(qt,0); - x_vheight = quicktime_video_height(qt,0); - - free(qt_frame); - qt_frame = (unsigned char*)malloc(x_vwidth*x_vheight*4); - - int size = x_vwidth * x_vheight; - qt_rows[0] = &qt_frame[0]; - qt_rows[2] = &qt_frame[size]; - qt_rows[1] = &qt_frame[size + (size>>2)]; - - quicktime_set_cmodel(qt, qt_cmodel); - } - - /* int length = quicktime_video_length(qt,0); */ - /* int Vpos = quicktime_video_position(qt,0); */ - lqt_decode_video(qt, qt_rows, 0); - - switch(qt_cmodel){ - case BC_YUV420P: - /* printf(" "); */ - /* post("videogrid: qt colormodel : BC_YUV420P"); */ - - /* per a fer la miniatura - cada k colomnes pillem una - cada l files pillem una */ - int w = x_vwidth; - int h = x_vheight; - int k = (w/W); - int l = (h/H); - - char nNstr[BYTES_NUM_TEMP]; - pathimage ig_path = PATH_TEMPORAL; - - sprintf(nNstr, "%d", nN); - strcat(ig_path,nNstr); - strcat(ig_path,"."); - strcat(ig_path,FORMAT_MINIATURA); - /* printf("Creacio de la imatge %s ...",ig_path); */ - /* escriu el contingut de data a un arxiu. */ - FILE *fp = fopen(ig_path, "w"); - fprintf (fp, "P6\n%d %d\n255\n", W, H); - - int i,j,y,u,v,r,g,b; - - for (i=0;i<(l*H);i=i+l) { - for (j=0;j<(k*W);j=j+k) { - y=qt_rows[0][(w*i+j)]; - u=qt_rows[1][(w/2)*(i/2)+(j/2)]; - v=qt_rows[2][(w/2)*(i/2)+(j/2)]; - r = CLAMP8(y + 1.402 *(v-128)); - g = CLAMP8(y - 0.34414 *(u-128) - 0.71414 *(v-128)); - b = CLAMP8(y + 1.772 *(u-128)); - fprintf (fp, "%c%c%c", r,g,b); - } - } - /* escriu el contingut de data a un arxiu.*/ - fclose (fp); - } - return 0; - } /* ----------------------------------- Cue > rounded list ----------------------------------- */ typedef char path[BYTESNOMFITXER]; @@ -669,18 +554,10 @@ extern "C" sys_vgui(".x%x.c delete %xS%d\n", glist_getcanvas(x->x_glist), x, x->x_ultima_img); } - /* FFMPEG o Quicktime per les conversions */ + /* FFMPEG per les conversions */ int fferror=0; int nN = x->x_ultima_img; - /* - if (format_adequat_v(entrada, x->x_format_list) == 0) { - // convertir_img(entrada,FORMAT_MINIATURA, x->x_w_cell, x->x_h_cell, nN); - fferror = -1; - - } else { - */ fferror=convertir_img_ff(entrada,FORMAT_MINIATURA, x->x_w_cell, x->x_h_cell, nN); - /* } */ /* post ("%d",fferror); */ if (fferror>=0) { /* encua el nou node */ |