Force one stream in caf muxer.

[ffmpeg] / ffplay.c

diff --git a/ffplay.c b/ffplay.c
index 2eba224f8fdd2454a964a9afb7c116b68110af57..0b5331b72f46b7b022881bbe201ee8c52c5f0305 100644 (file)
--- a/ffplay.c
+++ b/ffplay.c
@@ -1066,20 +1066,24 @@ static void sigterm_handler(int sig)
     exit(123);
 }
 
+static void set_default_window_size(VideoPicture *vp)
+{
+    SDL_Rect rect;
+    calculate_display_rect(&rect, 0, 0, INT_MAX, vp->height, vp);
+    default_width  = rect.w;
+    default_height = rect.h;
+}
+
 static int video_open(VideoState *is, int force_set_video_mode, VideoPicture *vp)
 {
     int flags = SDL_HWSURFACE | SDL_ASYNCBLIT | SDL_HWACCEL;
     int w,h;
-    SDL_Rect rect;
 
     if (is_full_screen) flags |= SDL_FULLSCREEN;
     else                flags |= SDL_RESIZABLE;
 
-    if (vp && vp->width) {
-        calculate_display_rect(&rect, 0, 0, INT_MAX, vp->height, vp);
-        default_width  = rect.w;
-        default_height = rect.h;
-    }
+    if (vp && vp->width)
+        set_default_window_size(vp);
 
     if (is_full_screen && fs_screen_width) {
         w = fs_screen_width;
@@ -2163,7 +2167,6 @@ static int audio_decode_frame(VideoState *is)
                     return AVERROR(ENOMEM);
             } else {
                 av_frame_unref(is->frame);
-                avcodec_get_frame_defaults(is->frame);
             }
 
             if (is->audioq.serial != is->audio_pkt_temp_serial)
@@ -2814,6 +2817,13 @@ static int read_thread(void *arg)
     }
 
     is->show_mode = show_mode;
+    if (st_index[AVMEDIA_TYPE_VIDEO] >= 0) {
+        AVStream *st = ic->streams[st_index[AVMEDIA_TYPE_VIDEO]];
+        AVCodecContext *avctx = st->codec;
+        VideoPicture vp = {.width = avctx->width, .height = avctx->height, .sar = av_guess_sample_aspect_ratio(ic, st, NULL)};
+        if (vp.width)
+            set_default_window_size(&vp);
+    }
 
     /* open the streams */
     if (st_index[AVMEDIA_TYPE_AUDIO] >= 0) {