diff options
| -rw-r--r-- | src/video_out/video_out_aa.c | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/src/video_out/video_out_aa.c b/src/video_out/video_out_aa.c index 7bd53007e..f98b1e718 100644 --- a/src/video_out/video_out_aa.c +++ b/src/video_out/video_out_aa.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: video_out_aa.c,v 1.1 2001/06/10 23:16:23 heikos Exp $ + * $Id: video_out_aa.c,v 1.2 2001/06/11 01:27:42 heikos Exp $ * * video_out_aa.c, ascii-art output plugin for xine * @@ -38,6 +38,8 @@ #include <sys/mman.h> #include <sys/time.h> +#include <aalib.h> + #include "video_out.h" #include "xine_internal.h" @@ -64,6 +66,8 @@ typedef struct { int user_ratio; + aa_context *context; + } aa_driver_t; @@ -142,10 +146,42 @@ static void aa_update_frame_format (vo_driver_t *this, vo_frame_t *img, } static void aa_display_frame (vo_driver_t *this_gen, vo_frame_t *frame_gen) { + int x,y; + double x_fact, y_fact; /* ratio between aa's and frame's width/height */ + + uint8_t *img; + uint8_t *src_image; + aa_driver_t *this = (aa_driver_t*) this_gen; aa_frame_t *frame = (aa_frame_t *) frame_gen; - /* fixme: implement */ + x_fact = (double) frame->width / (double) aa_imgwidth (this->context); + y_fact = (double) frame->height / (double) aa_imgheight (this->context); + + src_image = frame->vo_frame.base[0]; + img = aa_image(this->context); /* pointer to the beginning of the output */ + + fprintf(stderr, + "aalib sez: width: %d, height: %d\n", + aa_imgwidth (this->context), + aa_imgheight (this->context)); + + for (y = 0; y<aa_imgheight (this->context); y++) { + for (x = 0; x<aa_imgwidth (this->context); x++) { + + *img++ = src_image[(int) (((double) x * x_fact) + + frame->width * ((double) y * y_fact))]; + + } + } + + frame->vo_frame.displayed (&frame->vo_frame); + + aa_fastrender(this->context, 0, 0, + aa_imgwidth (this->context), + aa_imgheight (this->context)); + + aa_flush (this->context); } static int aa_get_property (vo_driver_t *this_gen, int property) { @@ -187,11 +223,12 @@ static void aa_exit (vo_driver_t *this_gen) { vo_driver_t *init_video_out_plugin (config_values_t *config, void *visual_gen) { - aa_driver_t *this; this = (aa_driver_t*) malloc (sizeof (aa_driver_t)); + this->context = (aa_context*) visual_gen; + this->config = config; this->vo_driver.get_capabilities = aa_get_capabilities; |