avconv: split subtitle transcoding out of output_packet().

[ffmpeg] / avplay.c

diff --git a/avplay.c b/avplay.c
index 225f81acbc3fde5a5c779c747705f0e1ff30066b..556c463aecd65367230821f57133bd2f9957a0aa 100644 (file)
--- a/avplay.c
+++ b/avplay.c
@@ -103,6 +103,7 @@ typedef struct VideoPicture {
     SDL_Overlay *bmp;
     int width, height; /* source height & width */
     int allocated;
+    int reallocate;
     enum PixelFormat pix_fmt;
 
 #if CONFIG_AVFILTER
@@ -1258,6 +1259,7 @@ static void do_exit(void)
 #if CONFIG_AVFILTER
     avfilter_uninit();
 #endif
+    avformat_network_deinit();
     if (show_status)
         printf("\n");
     SDL_Quit();
@@ -1339,7 +1341,7 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t
     vp = &is->pictq[is->pictq_windex];
 
     /* alloc or resize hardware picture buffer */
-    if (!vp->bmp ||
+    if (!vp->bmp || vp->reallocate ||
 #if CONFIG_AVFILTER
         vp->width  != is->out_video_filter->inputs[0]->w ||
         vp->height != is->out_video_filter->inputs[0]->h) {
@@ -1349,7 +1351,8 @@ static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t
 #endif
         SDL_Event event;
 
-        vp->allocated = 0;
+        vp->allocated  = 0;
+        vp->reallocate = 0;
 
         /* the allocation must be done in the main thread to avoid
            locking problems */
@@ -2276,6 +2279,8 @@ static void stream_component_close(VideoState *is, int stream_index)
         if (is->rdft) {
             av_rdft_end(is->rdft);
             av_freep(&is->rdft_data);
+            is->rdft = NULL;
+            is->rdft_bits = 0;
         }
         break;
     case AVMEDIA_TYPE_VIDEO:
@@ -2334,7 +2339,7 @@ static void stream_component_close(VideoState *is, int stream_index)
    variable instead of a thread local variable */
 static VideoState *global_video_state;
 
-static int decode_interrupt_cb(void)
+static int decode_interrupt_cb(void *ctx)
 {
     return (global_video_state && global_video_state->abort_request);
 }
@@ -2359,8 +2364,9 @@ static int decode_thread(void *arg)
     is->subtitle_stream = -1;
 
     global_video_state = is;
-    avio_set_interrupt_cb(decode_interrupt_cb);
 
+    ic = avformat_alloc_context();
+    ic->interrupt_callback.callback = decode_interrupt_cb;
     err = avformat_open_input(&ic, is->filename, is->iformat, &format_opts);
     if (err < 0) {
         print_error(is->filename, err);
@@ -2681,6 +2687,12 @@ static void stream_cycle_channel(VideoState *is, int codec_type)
 static void toggle_full_screen(void)
 {
     is_full_screen = !is_full_screen;
+#if defined(__APPLE__) && SDL_VERSION_ATLEAST(1, 2, 14)
+    /* OSX needs to empty the picture_queue */
+    for (int i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) {
+        cur_stream->pictq[i].reallocate = 1;
+    }
+#endif
     video_open(cur_stream);
 }
 
@@ -2989,7 +3001,7 @@ static const OptionDef options[] = {
 #endif
     { "rdftspeed", OPT_INT | HAS_ARG| OPT_AUDIO | OPT_EXPERT, {(void*)&rdftspeed}, "rdft speed", "msecs" },
     { "default", HAS_ARG | OPT_AUDIO | OPT_VIDEO | OPT_EXPERT, {(void*)opt_default}, "generic catch all option", "" },
-    { "i", 0, {NULL}, "ffmpeg compatibility dummy option", ""},
+    { "i", 0, {NULL}, "avconv compatibility dummy option", ""},
     { NULL, },
 };
 
@@ -3058,6 +3070,7 @@ int main(int argc, char **argv)
     avfilter_register_all();
 #endif
     av_register_all();
+    avformat_network_init();
 
     init_opts();