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faad: renamed internal functions

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"aac" -> "faad"
This commit is contained in:
Max Kellermann
2009-02-17 19:27:01 +01:00
parent 943b17c99a
commit d75ce5c4a0
1 changed files with 12 additions and 12 deletions
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24
src/decoder/faad_plugin.c
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@@ -39,7 +39,7 @@ struct faad_buffer {
};
static void
aac_buffer_shift(struct faad_buffer *b, size_t length)
faad_buffer_shift(struct faad_buffer *b, size_t length)
{
assert(length >= b->consumed);
assert(length <= b->consumed + b->length);
@@ -58,7 +58,7 @@ faad_buffer_fill(struct faad_buffer *b)
size_t rest, bread;
if (b->consumed > 0)
aac_buffer_shift(b, b->consumed);
faad_buffer_shift(b, b->consumed);
rest = sizeof(b->data) - b->length;
if (rest == 0)
@@ -120,7 +120,7 @@ adts_find_frame(struct faad_buffer *b)
while ((p = memchr(b->data, 0xff, b->length)) != NULL) {
/* discard data before 0xff */
if (p > b->data)
aac_buffer_shift(b, p - b->data);
faad_buffer_shift(b, p - b->data);
if (b->length <= 7)
/* not enough data yet */
@@ -134,16 +134,16 @@ adts_find_frame(struct faad_buffer *b)
/* it's just some random 0xff byte; discard and and
continue searching */
aac_buffer_shift(b, 1);
faad_buffer_shift(b, 1);
}
/* nothing at all; discard the whole buffer */
aac_buffer_shift(b, b->length);
faad_buffer_shift(b, b->length);
return 0;
}
static void
adtsParse(struct faad_buffer *b, float *length)
adts_song_duration(struct faad_buffer *b, float *length)
{
unsigned int frames, frame_length;
unsigned sample_rate = 0;
@@ -183,7 +183,7 @@ faad_buffer_init(struct faad_buffer *buffer, struct decoder *decoder,
}
static void
aac_parse_header(struct faad_buffer *b, float *length)
faad_song_duration(struct faad_buffer *b, float *length)
{
size_t fileread;
size_t tagsize;
@@ -210,7 +210,7 @@ aac_parse_header(struct faad_buffer *b, float *length)
if (b->is->seekable && b->length >= 2 &&
(b->data[0] == 0xFF) && ((b->data[1] & 0xF6) == 0xF0)) {
adtsParse(b, length);
adts_song_duration(b, length);
input_stream_seek(b->is, tagsize, SEEK_SET);
b->length = 0;
@@ -263,7 +263,7 @@ faad_get_file_time_float(const char *file)
return -1;
faad_buffer_init(&buffer, NULL, &is);
aac_parse_header(&buffer, &length);
faad_song_duration(&buffer, &length);
if (length < 0) {
decoder = faacDecOpen();
@@ -304,7 +304,7 @@ faad_get_file_time(const char *file)
}
static void
aac_stream_decode(struct decoder *mpd_decoder, struct input_stream *is)
faad_stream_decode(struct decoder *mpd_decoder, struct input_stream *is)
{
float file_time;
float total_time = 0;
@@ -331,7 +331,7 @@ aac_stream_decode(struct decoder *mpd_decoder, struct input_stream *is)
enum decoder_command cmd;
faad_buffer_init(&buffer, mpd_decoder, is);
aac_parse_header(&buffer, &total_time);
faad_song_duration(&buffer, &total_time);
decoder = faacDecOpen();
@@ -458,7 +458,7 @@ static const char *const faad_mime_types[] = {
const struct decoder_plugin faad_decoder_plugin = {
.name = "faad",
.stream_decode = aac_stream_decode,
.stream_decode = faad_stream_decode,
.tag_dup = faad_tag_dup,
.suffixes = faad_suffixes,
.mime_types = faad_mime_types,