devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

Use cookies for thread identification instead of pointers directly which gives a buffer against wrongly identifying a thread when the slot is recycled (which has been nagging me for awhile). A slot gets 255 uses before it repeats. Everything gets incompatible so a full update is required.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19377 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2008-12-10 08:57:10 +00:00
parent 40ff47c7ee
commit 8cfbd3604f
32 changed files with 329 additions and 234 deletions
Download patch file Download diff file Expand all files Collapse all files

20
apps/plugins/mpegplayer/stream_mgr.c
View file

@ -908,7 +908,7 @@ static void stream_mgr_thread(void)
/* Opens a new file */
int stream_open(const char *filename)
{
if (stream_mgr.thread != NULL)
if (stream_mgr.thread != 0)
return stream_mgr_send_msg(STREAM_OPEN, (intptr_t)filename);
return STREAM_ERROR;
}
@ -916,7 +916,7 @@ int stream_open(const char *filename)
/* Plays the current file starting at time 'start' */
int stream_play(void)
{
if (stream_mgr.thread != NULL)
if (stream_mgr.thread != 0)
return stream_mgr_send_msg(STREAM_PLAY, 0);
return STREAM_ERROR;
}
@ -924,7 +924,7 @@ int stream_play(void)
/* Pauses playback if playing */
int stream_pause(void)
{
if (stream_mgr.thread != NULL)
if (stream_mgr.thread != 0)
return stream_mgr_send_msg(STREAM_PAUSE, false);
return STREAM_ERROR;
}
@ -932,7 +932,7 @@ int stream_pause(void)
/* Resumes playback if paused */
int stream_resume(void)
{
if (stream_mgr.thread != NULL)
if (stream_mgr.thread != 0)
return stream_mgr_send_msg(STREAM_PAUSE, true);
return STREAM_ERROR;
}
@ -940,7 +940,7 @@ int stream_resume(void)
/* Stops playback if not stopped */
int stream_stop(void)
{
if (stream_mgr.thread != NULL)
if (stream_mgr.thread != 0)
return stream_mgr_send_msg(STREAM_STOP, 0);
return STREAM_ERROR;
}
@ -950,7 +950,7 @@ int stream_seek(uint32_t time, int whence)
{
int ret;
if (stream_mgr.thread == NULL)
if (stream_mgr.thread == 0)
return STREAM_ERROR;
stream_mgr_lock();
@ -968,7 +968,7 @@ int stream_seek(uint32_t time, int whence)
/* Closes the current file */
int stream_close(void)
{
if (stream_mgr.thread != NULL)
if (stream_mgr.thread != 0)
return stream_mgr_send_msg(STREAM_CLOSE, 0);
return STREAM_ERROR;
}
@ -1018,7 +1018,7 @@ int stream_init(void)
rb->queue_enable_queue_send(stream_mgr.q, &stream_mgr_queue_send,
stream_mgr.thread);
if (stream_mgr.thread == NULL)
if (stream_mgr.thread == 0)
{
rb->splash(HZ, "Could not create stream manager thread!");
return STREAM_ERROR;
@ -1073,11 +1073,11 @@ void stream_exit(void)
disk_buf_exit();
pcm_output_exit();
if (stream_mgr.thread != NULL)
if (stream_mgr.thread != 0)
{
stream_mgr_post_msg(STREAM_QUIT, 0);
rb->thread_wait(stream_mgr.thread);
stream_mgr.thread = NULL;
stream_mgr.thread = 0;
}
#ifndef HAVE_LCD_COLOR