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rbcodec refactoring: get_audio_base_data_type

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This function has been changed to rbcodec_format_is_atomic, which
doesn't require an enum from the kernel.

Change-Id: I1d537605087fe130a9b545509d7b8a340806dbf2
Reviewed-on: http://gerrit.rockbox.org/141
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>
This commit is contained in:
Sean Bartell 2011-08-12 01:27:13 -04:00 • committed by Nils Wallménius
parent b794cbbdca
commit fe3d58004c
4 changed files with 10 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

9
apps/playback.c
View file

@ -972,7 +972,7 @@ static void audio_update_filebuf_watermark(int seconds)
if (id3)
{
if (get_audio_base_data_type(id3->codectype) == TYPE_PACKET_AUDIO)
if (!rbcodec_format_is_atomic(id3->codectype))
{
bytes = id3->bitrate * (1000/8) * seconds;
}
@ -1897,7 +1897,8 @@ static int audio_finish_load_track(struct track_info *info)
calls it again, so we don't save it (and they shouldn't accumulate) */
size_t offset = resume_rewind_adjusted_offset(track_id3);
enum data_type audiotype = get_audio_base_data_type(track_id3->codectype);
enum data_type audiotype = rbcodec_format_is_atomic(track_id3->codectype) ?
TYPE_ATOMIC_AUDIO : TYPE_PACKET_AUDIO;
if (audiotype == TYPE_ATOMIC_AUDIO)
logf("Loading atomic %d", track_id3->codectype);
@ -2342,9 +2343,7 @@ static void audio_on_codec_complete(int status)
struct mp3entry *track_id3 = bufgetid3(info->id3_hid);
if (track_id3 &&
get_audio_base_data_type(track_id3->codectype)
== TYPE_PACKET_AUDIO)
if (track_id3 && !rbcodec_format_is_atomic(track_id3->codectype))
{
/* Continue filling after this track */
audio_reset_and_rebuffer(TRACK_LIST_KEEP_CURRENT, 1);

12
lib/rbcodec/metadata/metadata.c
View file

@ -307,10 +307,10 @@ int get_audio_base_codec_type(int type)
}
/* Get the basic audio type */
enum data_type get_audio_base_data_type(int afmt)
bool rbcodec_format_is_atomic(int afmt)
{
if ((unsigned)afmt >= AFMT_NUM_CODECS)
return TYPE_UNKNOWN;
return false;
switch (get_audio_base_codec_type(afmt))
{
@ -327,15 +327,11 @@ enum data_type get_audio_base_data_type(int afmt)
case AFMT_KSS:
/* Type must be allocated and loaded in its entirety onto
the buffer */
return TYPE_ATOMIC_AUDIO;
return true;
default:
/* Assume type may be loaded and discarded incrementally */
return TYPE_PACKET_AUDIO;
case AFMT_UNKNOWN:
/* Have no idea at all */
return TYPE_UNKNOWN;
return false;
}
}

2
lib/rbcodec/metadata/metadata.h
View file

@ -340,7 +340,7 @@ void wipe_mp3entry(struct mp3entry *id3);
void fill_metadata_from_path(struct mp3entry *id3, const char *trackname);
int get_audio_base_codec_type(int type);
void strip_tags(int handle_id);
enum data_type get_audio_base_data_type(int afmt);
bool rbcodec_format_is_atomic(int afmt);
bool format_buffers_with_offset(int afmt);
#endif

2
lib/rbcodec/test/warble.c
View file

@ -475,7 +475,7 @@ static size_t ci_read_filebuf(void *ptr, size_t size)
static void *ci_request_buffer(size_t *realsize, size_t reqsize)
{
free(input_buffer);
if (get_audio_base_data_type(ci.id3->codectype) == TYPE_PACKET_AUDIO)
if (!rbcodec_format_is_atomic(ci.id3->codectype))
reqsize = MIN(reqsize, 32 * 1024);
input_buffer = malloc(reqsize);
*realsize = read(input_fd, input_buffer, reqsize);