Moved pcm_record from firmware to apps. Cleaned up some. Now all code using struct mp3entry is in apps.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18807 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 66 insertions, 0 deletions

diff --git a/apps/recorder/pcm_record.h b/apps/recorder/pcm_record.h
new file mode 100644
index 0000000000..f805313fe5
--- /dev/null
+++ b/apps/recorder/pcm_record.h
@@ -0,0 +1,66 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2005 by Linus Nielsen Feltzing
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef PCM_RECORD_H
+#define PCM_RECORD_H
+
+#define DMA_REC_ERROR_DMA       (-1)
+#ifdef HAVE_SPDIF_REC
+#define DMA_REC_ERROR_SPDIF     (-2)
+#endif
+
+/** Warnings **/
+/* pcm (dma) buffer has overflowed */
+#define PCMREC_W_PCM_BUFFER_OVF         0x00000001
+/* encoder output buffer has overflowed */
+#define PCMREC_W_ENC_BUFFER_OVF         0x00000002
+/** Errors **/
+/* failed to load encoder */
+#define PCMREC_E_LOAD_ENCODER           0x80001000
+/* error originating in encoder */
+#define PCMREC_E_ENCODER                0x80002000
+/* filename queue has desynced from stream markers */
+#define PCMREC_E_FNQ_DESYNC             0x80004000
+/* I/O error has occurred */
+#define PCMREC_E_IO                     0x80008000
+#ifdef DEBUG
+/* encoder has written past end of allotted space */
+#define PCMREC_E_CHUNK_OVF              0x80010000
+#endif /* DEBUG */
+
+/** General functions for high level codec recording **/
+/* pcm_rec_error_clear is deprecated for general use. audio_error_clear
+   should be used */
+void pcm_rec_error_clear(void);
+/* pcm_rec_status is deprecated for general use. audio_status merges the
+   results for consistency with the hardware codec version */
+unsigned long pcm_rec_status(void);
+unsigned long pcm_rec_get_warnings(void);
+void pcm_rec_init(void);
+int  pcm_rec_current_bitrate(void);
+int  pcm_rec_encoder_afmt(void); /* AFMT_* value, AFMT_UNKNOWN if none */
+int  pcm_rec_rec_format(void);   /* Format index or -1 otherwise */
+unsigned long pcm_rec_sample_rate(void);
+int  pcm_get_num_unprocessed(void);
+
+/* audio.h contains audio_* recording functions */
+
+#endif /* PCM_RECORD_H */