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| author | Michael Roitzsch <mroi@users.sourceforge.net> | 2003-02-22 14:12:45 +0000 |
|---|---|---|
| committer | Michael Roitzsch <mroi@users.sourceforge.net> | 2003-02-22 14:12:45 +0000 |
| commit | 10169b6040ebabb2919b335ef4058d3394f9288a (patch) | |
| tree | 4a994a512b0901af89d67ff7ce8028384169c89c | |
| parent | cd4a41b97921778103891b206ca99f0240e8e059 (diff) | |
| download | xine-lib-10169b6040ebabb2919b335ef4058d3394f9288a.tar.gz xine-lib-10169b6040ebabb2919b335ef4058d3394f9288a.tar.bz2 | |
fix another situation of not showing still frames: when the video fifo is full,
we won't have any free buffers, so the try_alloc() will fail and the flush is
not issued in video_out -> always keep one spare buffer
CVS patchset: 4247
CVS date: 2003/02/22 14:12:45
| -rw-r--r-- | src/xine-engine/buffer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/xine-engine/buffer.c b/src/xine-engine/buffer.c index 5c7de503f..7524196bc 100644 --- a/src/xine-engine/buffer.c +++ b/src/xine-engine/buffer.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: buffer.c,v 1.23 2003/02/08 13:52:44 tmattern Exp $ + * $Id: buffer.c,v 1.24 2003/02/22 14:12:45 mroi Exp $ * * * contents: @@ -89,7 +89,9 @@ static buf_element_t *buffer_pool_alloc (fifo_buffer_t *this) { pthread_mutex_lock (&this->buffer_pool_mutex); - while (!this->buffer_pool_top) { + /* we always keep one free buffer for emergency situations like + * decoder flushes that would need a buffer in buffer_pool_try_alloc() */ + while (this->buffer_pool_num_free < 2) { pthread_cond_wait (&this->buffer_pool_cond_not_empty, &this->buffer_pool_mutex); } |