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Make PCM->driver interface about as simple as it will get. Registered callback, zero data, alignment and stops are handled entirely inside pcm.c; driver merely calls fixed pcm.c callback. Remove pcm_record_more and do it just like playback; the original reason behind it isn't very practical in general. Everything checks out on supported targets. There wer some compat changes I can't check out on many unsupoorted but if there's a problem it will be a minor oops. Plugins become incompatible due to recording tweak-- full update. Sorted API.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26253 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2010-05-24 16:42:32 +00:00
parent 6688988ec4
commit d56999890f
19 changed files with 277 additions and 460 deletions
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4
apps/voice_thread.c
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@ -89,7 +89,7 @@ enum voice_thread_messages
/* Structure to store clip data callback info */
struct voice_info
{
pcm_more_callback_type get_more; /* Callback to get more clips */
pcm_play_callback_type get_more; /* Callback to get more clips */
unsigned char *start; /* Start of clip */
size_t size; /* Size of clip */
};
@ -117,7 +117,7 @@ static inline bool playback_is_playing(void)
/* Stop any current clip and start playing a new one */
void mp3_play_data(const unsigned char* start, int size,
pcm_more_callback_type get_more)
pcm_play_callback_type get_more)
{
/* Shared struct to get data to the thread - once it replies, it has
* safely cached it in its own private data */