cosmetics: vf_vo.c: reformat

1 files changed, 107 insertions, 102 deletions

diff --git a/libmpcodecs/vf_vo.c b/libmpcodecs/vf_vo.c
index b855ea86df..0f89d7312f 100644
--- a/libmpcodecs/vf_vo.c
+++ b/libmpcodecs/vf_vo.c
@@ -33,8 +33,6 @@
 #include "sub/ass_mp.h"
 #include "sub/sub.h"
 
-//===========================================================================//
-
 extern float sub_delay;
 
 struct vf_priv_s {
@@ -48,47 +46,49 @@ struct vf_priv_s {
 };
 #define video_out (vf->priv->vo)
 
-static int query_format(struct vf_instance *vf, unsigned int fmt); /* forward declaration */
-static void draw_slice(struct vf_instance *vf, unsigned char** src, int* stride, int w,int h, int x, int y);
+static int query_format(struct vf_instance *vf, unsigned int fmt);
+static void draw_slice(struct vf_instance *vf, unsigned char **src,
+                       int *stride, int w, int h, int x, int y);
 
 static int config(struct vf_instance *vf,
-        int width, int height, int d_width, int d_height,
-	unsigned int flags, unsigned int outfmt){
+                  int width, int height, int d_width, int d_height,
+                  unsigned int flags, unsigned int outfmt)
+{
 
-    if ((width <= 0) || (height <= 0) || (d_width <= 0) || (d_height <= 0))
-    {
-	mp_msg(MSGT_CPLAYER, MSGL_ERR, "VO: invalid dimensions!\n");
-	return 0;
+    if ((width <= 0) || (height <= 0) || (d_width <= 0) || (d_height <= 0)) {
+        mp_msg(MSGT_CPLAYER, MSGL_ERR, "VO: invalid dimensions!\n");
+        return 0;
     }
 
     const vo_info_t *info = video_out->driver->info;
-    mp_msg(MSGT_CPLAYER,MSGL_INFO,"VO: [%s] %dx%d => %dx%d %s %s%s%s%s\n",info->short_name,
-         width, height,
-         d_width, d_height,
-	 vo_format_name(outfmt),
-         (flags&VOFLAG_FULLSCREEN)?" [fs]":"",
-         (flags&VOFLAG_MODESWITCHING)?" [vm]":"",
-         (flags&VOFLAG_SWSCALE)?" [zoom]":"",
-         (flags&VOFLAG_FLIPPING)?" [flip]":"");
-    mp_msg(MSGT_CPLAYER,MSGL_V,"VO: Description: %s\n",info->name);
-    mp_msg(MSGT_CPLAYER,MSGL_V,"VO: Author: %s\n", info->author);
-    if(info->comment && strlen(info->comment) > 0)
-        mp_msg(MSGT_CPLAYER,MSGL_V,"VO: Comment: %s\n", info->comment);
+    mp_msg(MSGT_CPLAYER, MSGL_INFO, "VO: [%s] %dx%d => %dx%d %s %s%s%s%s\n",
+           info->short_name,
+           width, height,
+           d_width, d_height,
+           vo_format_name(outfmt),
+           (flags & VOFLAG_FULLSCREEN) ? " [fs]" : "",
+           (flags & VOFLAG_MODESWITCHING) ? " [vm]" : "",
+           (flags & VOFLAG_SWSCALE) ? " [zoom]" : "",
+           (flags & VOFLAG_FLIPPING) ? " [flip]" : "");
+    mp_msg(MSGT_CPLAYER, MSGL_V, "VO: Description: %s\n", info->name);
+    mp_msg(MSGT_CPLAYER, MSGL_V, "VO: Author: %s\n", info->author);
+    if (info->comment && strlen(info->comment) > 0)
+        mp_msg(MSGT_CPLAYER, MSGL_V, "VO: Comment: %s\n", info->comment);
 
     // save vo's stride capability for the wanted colorspace:
-    vf->default_caps=query_format(vf,outfmt);
+    vf->default_caps = query_format(vf, outfmt);
     vf->draw_slice = (vf->default_caps & VOCAP_NOSLICES) ? NULL : draw_slice;
 
     if (vo_config(video_out, width, height, d_width, d_height, flags, outfmt))
-	return 0;
+        return 0;
 
 #ifdef CONFIG_ASS
     vf->priv->scale_ratio = (double) d_width / d_height * height / width;
 
     if (vf->priv->renderer_realaspect) {
-	mp_ass_configure(vf->priv->renderer_realaspect, vf->opts, width, height,
+        mp_ass_configure(vf->priv->renderer_realaspect, vf->opts, width, height,
                          vf->default_caps & VFCAP_EOSD_UNSCALED);
-	mp_ass_configure(vf->priv->renderer_vsfilter, vf->opts, width, height,
+        mp_ass_configure(vf->priv->renderer_vsfilter, vf->opts, width, height,
                          vf->default_caps & VFCAP_EOSD_UNSCALED);
     }
 
@@ -99,44 +99,46 @@ static int config(struct vf_instance *vf,
     return 1;
 }
 
-static int control(struct vf_instance *vf, int request, void* data)
+static int control(struct vf_instance *vf, int request, void *data)
 {
-    switch(request){
+    switch (request) {
     case VFCTRL_GET_DEINTERLACE:
-    {
-        if(!video_out) return CONTROL_FALSE; // vo not configured?
+        if (!video_out)
+            return CONTROL_FALSE;   // vo not configured?
         return vo_control(video_out, VOCTRL_GET_DEINTERLACE, data) == VO_TRUE;
-    }
     case VFCTRL_SET_DEINTERLACE:
-    {
-        if(!video_out) return CONTROL_FALSE; // vo not configured?
+        if (!video_out)
+            return CONTROL_FALSE;    // vo not configured?
         return vo_control(video_out, VOCTRL_SET_DEINTERLACE, data) == VO_TRUE;
-    }
     case VFCTRL_GET_YUV_COLORSPACE:
         return vo_control(video_out, VOCTRL_GET_YUV_COLORSPACE, data) == true;
     case VFCTRL_SET_YUV_COLORSPACE:
         return vo_control(video_out, VOCTRL_SET_YUV_COLORSPACE, data) == true;
     case VFCTRL_DRAW_OSD:
-	if(!video_out->config_ok) return CONTROL_FALSE; // vo not configured?
-	vo_draw_osd(video_out, data);
-	return CONTROL_TRUE;
-    case VFCTRL_SET_EQUALIZER:
-    {
-	vf_equalizer_t *eq=data;
-	if(!video_out->config_ok) return CONTROL_FALSE; // vo not configured?
-	struct voctrl_set_equalizer_args param = {eq->item, eq->value};
-	return vo_control(video_out, VOCTRL_SET_EQUALIZER, &param) == VO_TRUE;
+        if (!video_out->config_ok)
+            return CONTROL_FALSE;    // vo not configured?
+        vo_draw_osd(video_out, data);
+        return CONTROL_TRUE;
+    case VFCTRL_SET_EQUALIZER: {
+        vf_equalizer_t *eq = data;
+        if (!video_out->config_ok)
+            return CONTROL_FALSE;                       // vo not configured?
+        struct voctrl_set_equalizer_args param = {
+            eq->item, eq->value
+        };
+        return vo_control(video_out, VOCTRL_SET_EQUALIZER, &param) == VO_TRUE;
     }
-    case VFCTRL_GET_EQUALIZER:
-    {
-	vf_equalizer_t *eq=data;
-	if(!video_out->config_ok) return CONTROL_FALSE; // vo not configured?
-	struct voctrl_get_equalizer_args param = {eq->item, &eq->value};
-	return vo_control(video_out, VOCTRL_GET_EQUALIZER, &param) == VO_TRUE;
+    case VFCTRL_GET_EQUALIZER: {
+        vf_equalizer_t *eq = data;
+        if (!video_out->config_ok)
+            return CONTROL_FALSE;                       // vo not configured?
+        struct voctrl_get_equalizer_args param = {
+            eq->item, &eq->value
+        };
+        return vo_control(video_out, VOCTRL_GET_EQUALIZER, &param) == VO_TRUE;
     }
 #ifdef CONFIG_ASS
-    case VFCTRL_INIT_EOSD:
-    {
+    case VFCTRL_INIT_EOSD: {
         vf->priv->renderer_realaspect = ass_renderer_init(data);
         if (!vf->priv->renderer_realaspect)
             return CONTROL_FALSE;
@@ -150,10 +152,9 @@ static int control(struct vf_instance *vf, int request, void* data)
         vf->priv->prev_visibility = false;
         return CONTROL_TRUE;
     }
-    case VFCTRL_DRAW_EOSD:
-    {
+    case VFCTRL_DRAW_EOSD: {
         struct osd_state *osd = data;
-        mp_eosd_images_t images = {NULL, 2};
+        mp_eosd_images_t images = { NULL, 2 };
         ASS_Renderer *renderer;
         double scale;
         if (osd->vsfilter_aspect && vf->opts->ass_vsfilter_aspect_compat) {
@@ -169,7 +170,7 @@ static int control(struct vf_instance *vf, int request, void* data)
             vf->priv->prev_visibility = false;
         osd->ass_track_changed = false;
         if (sub_visibility && osd->ass_track && (osd->pts != MP_NOPTS_VALUE)) {
-            struct mp_eosd_res res = {0};
+            struct mp_eosd_res res = { 0 };
             if (vo_control(video_out, VOCTRL_GET_EOSD_RES, &res) == VO_TRUE) {
                 ass_set_frame_size(renderer, res.w, res.h);
                 ass_set_margins(renderer, res.mt, res.mb, res.ml, res.mr);
@@ -181,7 +182,7 @@ static int control(struct vf_instance *vf, int request, void* data)
                 mp_ass_reload_options(vf->priv->renderer_vsfilter, vf->opts);
             }
             images.imgs = ass_render_frame(renderer, osd->ass_track,
-                                           (osd->pts+sub_delay) * 1000 + .5,
+                                           (osd->pts + sub_delay) * 1000 + .5,
                                            &images.changed);
             if (!vf->priv->prev_visibility || osd->ass_force_reload)
                 images.changed = 2;
@@ -196,53 +197,58 @@ static int control(struct vf_instance *vf, int request, void* data)
     return CONTROL_UNKNOWN;
 }
 
-static int query_format(struct vf_instance *vf, unsigned int fmt){
+static int query_format(struct vf_instance *vf, unsigned int fmt)
+{
     int flags = vo_control(video_out, VOCTRL_QUERY_FORMAT, &fmt);
     // draw_slice() accepts stride, draw_frame() doesn't:
-    if(flags)
-	if(fmt==IMGFMT_YV12 || fmt==IMGFMT_I420 || fmt==IMGFMT_IYUV)
-	    flags|=VFCAP_ACCEPT_STRIDE;
+    if (flags)
+        if (fmt == IMGFMT_YV12 || fmt == IMGFMT_I420 || fmt == IMGFMT_IYUV)
+            flags |= VFCAP_ACCEPT_STRIDE;
     return flags;
 }
 
 static void get_image(struct vf_instance *vf,
-        mp_image_t *mpi){
+                      mp_image_t *mpi)
+{
     if (!video_out->config_ok)
         return;
     // GET_IMAGE is required for hardware-accelerated formats
-    if(vo_directrendering ||
-       IMGFMT_IS_HWACCEL(mpi->imgfmt))
-	vo_control(video_out, VOCTRL_GET_IMAGE, mpi);
+    if (vo_directrendering || IMGFMT_IS_HWACCEL(mpi->imgfmt))
+        vo_control(video_out, VOCTRL_GET_IMAGE, mpi);
 }
 
-static int put_image(struct vf_instance *vf,
-        mp_image_t *mpi, double pts){
-  if(!video_out->config_ok) return 0; // vo not configured?
-  // first check, maybe the vo/vf plugin implements draw_image using mpi:
-  if (vo_draw_image(video_out, mpi, pts) >= 0)
-      return 1;
-  // nope, fallback to old draw_frame/draw_slice:
-  if(!(mpi->flags&(MP_IMGFLAG_DIRECT|MP_IMGFLAG_DRAW_CALLBACK))){
-    // blit frame:
-//    if(mpi->flags&MP_IMGFLAG_PLANAR)
-    if(vf->default_caps&VFCAP_ACCEPT_STRIDE)
-        vo_draw_slice(video_out, mpi->planes,mpi->stride,mpi->w,mpi->h,mpi->x,mpi->y);
-    else
-        vo_draw_frame(video_out, mpi->planes);
-  }
-  return 1;
+static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
+{
+    if (!video_out->config_ok)
+        return 0;
+    // first check, maybe the vo/vf plugin implements draw_image using mpi:
+    if (vo_draw_image(video_out, mpi, pts) >= 0)
+        return 1;
+    // nope, fallback to old draw_frame/draw_slice:
+    if (!(mpi->flags & (MP_IMGFLAG_DIRECT | MP_IMGFLAG_DRAW_CALLBACK))) {
+        // blit frame:
+        if (vf->default_caps & VFCAP_ACCEPT_STRIDE)
+            vo_draw_slice(video_out, mpi->planes, mpi->stride, mpi->w, mpi->h,
+                          mpi->x, mpi->y);
+        else
+            vo_draw_frame(video_out, mpi->planes);
+    }
+    return 1;
 }
 
-static void start_slice(struct vf_instance *vf,
-		       mp_image_t *mpi) {
-    if(!video_out->config_ok) return; // vo not configured?
-    vo_control(video_out, VOCTRL_START_SLICE,mpi);
+static void start_slice(struct vf_instance *vf, mp_image_t *mpi)
+{
+    if (!video_out->config_ok)
+        return;
+    vo_control(video_out, VOCTRL_START_SLICE, mpi);
 }
 
-static void draw_slice(struct vf_instance *vf,
-        unsigned char** src, int* stride, int w,int h, int x, int y){
-    if(!video_out->config_ok) return; // vo not configured?
-    vo_draw_slice(video_out, src,stride,w,h,x,y);
+static void draw_slice(struct vf_instance *vf, unsigned char **src,
+                       int *stride, int w, int h, int x, int y)
+{
+    if (!video_out->config_ok)
+        return;
+    vo_draw_slice(video_out, src, stride, w, h, x, y);
 }
 
 static void uninit(struct vf_instance *vf)
@@ -260,20 +266,21 @@ static void uninit(struct vf_instance *vf)
         free(vf->priv);
     }
 }
-//===========================================================================//
 
-static int vf_open(vf_instance_t *vf, char *args){
-    vf->config=config;
-    vf->control=control;
-    vf->query_format=query_format;
-    vf->get_image=get_image;
-    vf->put_image=put_image;
-    vf->draw_slice=draw_slice;
-    vf->start_slice=start_slice;
-    vf->uninit=uninit;
-    vf->priv=calloc(1, sizeof(struct vf_priv_s));
+static int vf_open(vf_instance_t *vf, char *args)
+{
+    vf->config = config;
+    vf->control = control;
+    vf->query_format = query_format;
+    vf->get_image = get_image;
+    vf->put_image = put_image;
+    vf->draw_slice = draw_slice;
+    vf->start_slice = start_slice;
+    vf->uninit = uninit;
+    vf->priv = calloc(1, sizeof(struct vf_priv_s));
     vf->priv->vo = (struct vo *)args;
-    if(!video_out) return 0; // no vo ?
+    if (!video_out)
+        return 0;
     return 1;
 }
 
@@ -285,5 +292,3 @@ const vf_info_t vf_info_vo = {
     vf_open,
     NULL
 };
-
-//===========================================================================//