diff options
| author | Dave Chapman <dave@dchapman.com> | 2007-05-07 22:30:23 +0000 |
|---|---|---|
| committer | Dave Chapman <dave@dchapman.com> | 2007-05-07 22:30:23 +0000 |
| commit | f4a9dab4d161a8f59800656417baf38e6f163f9d (patch) | |
| tree | ab2b89c90480e1dbae5c83ece53a3ab7c116adf0 /apps/playback.c | |
| parent | 173b611921db2d353d977dc617a8288345f5e6ed (diff) | |
Use a separate thread in test_codec, with the same (IRAM) stack as the main codec thread. Add a function to the plugin API to steal the codec thread, which test_codec copies and then restores. Now libmad can be benchmarked.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13347 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/playback.c')
| -rw-r--r-- | apps/playback.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/apps/playback.c b/apps/playback.c index 889cf9406e..33fbaf94a2 100644 --- a/apps/playback.c +++ b/apps/playback.c @@ -299,6 +299,13 @@ struct thread_entry *codec_thread_p; /* For modifying thread priority later. */ static volatile int current_codec IDATA_ATTR; /* Current codec (normal/voice) */ +/* test_codec steals the codec stack */ +void steal_codec_stack(unsigned char** stack, size_t* size) +{ + *stack = (unsigned char*)codec_stack; + *size = sizeof(codec_stack); +} + /* Voice thread */ #ifdef PLAYBACK_VOICE |