player: restructure cancel callback

As preparation for file prefetching, we basically have to get rid of
using mpctx->playback_abort for the main demuxer (i.e. the thing that
can be prefetched). It can't be changed on a running demuxer, and always
using the same cancel handle would either mean aborting playback would
also abort prefetching, or that playback can't be aborted anymore.

Make this more flexible with some refactoring.

Thi is a quite shitty solution if you ask me, but YOLO.

1 files changed, 7 insertions, 1 deletions

diff --git a/player/main.c b/player/main.c
index 3a07e0f539..8f54b98728 100644
--- a/player/main.c
+++ b/player/main.c
@@ -311,6 +311,12 @@ static int cfg_include(void *ctx, char *filename, int flags)
     return r;
 }
 
+static void abort_playback_cb(void *ctx)
+{
+    struct MPContext *mpctx = ctx;
+    mp_abort_playback_async(mpctx);
+}
+
 struct MPContext *mp_create(void)
 {
     char *enable_talloc = getenv("MPV_LEAK_REPORT");
@@ -361,7 +367,7 @@ struct MPContext *mp_create(void)
     cocoa_set_input_context(mpctx->input);
 #endif
 
-    mp_input_set_cancel(mpctx->input, mpctx->playback_abort);
+    mp_input_set_cancel(mpctx->input, abort_playback_cb, mpctx);
 
     char *verbose_env = getenv("MPV_VERBOSE");
     if (verbose_env)