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hwcodec: Need to grab audio buffer before recording.

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This was missed in 22e802e because I didn't realize that hwcodec doesn't
compile pcm_record.c.

Change-Id: I48cd4c2beec0a3d01caf06f2a2ced98be22a3673
This commit is contained in:
Thomas Martitz 2013-12-23 12:48:26 +01:00
parent ec6258f936
commit ee7c13514e
1 changed files with 13 additions and 1 deletions
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14
apps/mpeg.c
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@ -258,6 +258,9 @@ static void pause_recording(void);
static void resume_recording(void);
#endif /* (CONFIG_CODEC == MAS3587F) && !defined(SIMULATOR) */
static void audio_reset_buffer_noalloc(void* buf, size_t bufsize);
static void audio_reset_buffer(void);
#ifndef SIMULATOR
static int num_tracks_in_memory(void)
@ -517,7 +520,6 @@ static void do_stop(void)
#endif
}
static void audio_reset_buffer_noalloc(void* buf, size_t bufsize);
/* Buffer must not move. */
static int shrink_callback(int handle, unsigned hints, void* start, size_t old_size)
{
@ -525,6 +527,13 @@ static int shrink_callback(int handle, unsigned hints, void* start, size_t old_s
/* check what buflib requests */
size_t wanted_size = (hints & BUFLIB_SHRINK_SIZE_MASK);
ssize_t size = (ssize_t)old_size - wanted_size;
#ifndef SIMULATOR
/* FIXME: Cannot give the buffer during recording yet */
if (is_recording)
return BUFLIB_CB_CANNOT_SHRINK;
#endif
/* keep at least 256K for the buffering */
if ((size - extradata_size) < AUDIO_BUFFER_RESERVE)
{
@ -2201,6 +2210,9 @@ static void init_recording(void)
is_recording = false;
is_prerecording = false;
/* Have to grab the audio buffer in case voice had it */
audio_reset_buffer();
mpeg_stop_done = true;
mas_reset();