From 3af567bec0b9f4c99170d5cff7045f2a79da131b Mon Sep 17 00:00:00 2001 From: notaz Date: Sat, 2 Feb 2013 23:37:43 +0200 Subject: [PATCH] delay omapfb layer enable fixes issues with tvout (I think) --- src/video/omapdss/osdl_video.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/src/video/omapdss/osdl_video.c b/src/video/omapdss/osdl_video.c index 56c5485..fe9a29c 100644 --- a/src/video/omapdss/osdl_video.c +++ b/src/video/omapdss/osdl_video.c @@ -107,6 +107,19 @@ static int osdl_setup_omapfb(struct omapfb_state *ostate, int fd, int enabled, return 0; } +static int osdl_setup_omapfb_enable(struct omapfb_state *ostate, + int fd, int enabled) +{ + int ret; + + ostate->pi.enabled = enabled; + ret = ioctl(fd, OMAPFB_SETUP_PLANE, &ostate->pi); + if (ret != 0) + err_perror("SETUP_PLANE"); + + return ret; +} + static int read_sysfs(const char *fname, char *buff, size_t size) { FILE *f; @@ -340,7 +353,7 @@ static int osdl_setup_omap_layer(struct SDL_PrivateVideoData *pdata, x = screen_w / 2 - w / 2; y = screen_h / 2 - h / 2; - ret = osdl_setup_omapfb(pdata->saved_layer, fd, 1, x, y, w, h, + ret = osdl_setup_omapfb(pdata->saved_layer, fd, 0, x, y, w, h, width * height * ((bpp + 7) / 8), buffer_count); if (ret == 0) { pdata->layer_x = x; @@ -406,6 +419,13 @@ void *osdl_video_set_mode(struct SDL_PrivateVideoData *pdata, } } + ret = osdl_setup_omapfb_enable(pdata->saved_layer, + vout_fbdev_get_fd(pdata->fbdev), 1); + if (ret != 0) { + err("layer enable failed"); + goto fail; + } + if (buffers_try != buffers_set) { log("only %d/%d buffers available, expect tearing\n", buffers_set, buffers_try); -- 2.39.2