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Change liba52 and libmad to the original 8-spaced tabbing.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24863 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2010-02-22 21:02:57 +00:00
parent 398b37124e
commit 3f5f3524d4
30 changed files with 2784 additions and 2784 deletions
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46
apps/codecs/libmad/frame.c
View file

@ -61,7 +61,7 @@ int (*const decoder_table[3])(struct mad_stream *, struct mad_frame *) = {
};
/*
* NAME: header->init()
* NAME: header->init()
* DESCRIPTION: initialize header struct
*/
void mad_header_init(struct mad_header *header)
@ -84,7 +84,7 @@ void mad_header_init(struct mad_header *header)
}
/*
* NAME: frame->init()
* NAME: frame->init()
* DESCRIPTION: initialize frame struct
*/
void mad_frame_init(struct mad_frame *frame)
@ -98,7 +98,7 @@ void mad_frame_init(struct mad_frame *frame)
}
/*
* NAME: frame->finish()
* NAME: frame->finish()
* DESCRIPTION: deallocate any dynamic memory associated with frame
*/
void mad_frame_finish(struct mad_frame *frame)
@ -112,7 +112,7 @@ void mad_frame_finish(struct mad_frame *frame)
}
/*
* NAME: decode_header()
* NAME: decode_header()
* DESCRIPTION: read header data and following CRC word
*/
static
@ -231,7 +231,7 @@ int decode_header(struct mad_header *header, struct mad_stream *stream)
}
/*
* NAME: free_bitrate()
* NAME: free_bitrate()
* DESCRIPTION: attempt to discover the bitstream's free bitrate
*/
static
@ -246,7 +246,7 @@ int free_bitrate(struct mad_stream *stream, struct mad_header const *header)
pad_slot = (header->flags & MAD_FLAG_PADDING) ? 1 : 0;
slots_per_frame = (header->layer == MAD_LAYER_III &&
(header->flags & MAD_FLAG_LSF_EXT)) ? 72 : 144;
(header->flags & MAD_FLAG_LSF_EXT)) ? 72 : 144;
while (mad_stream_sync(stream) == 0) {
struct mad_stream peek_stream;
@ -256,8 +256,8 @@ int free_bitrate(struct mad_stream *stream, struct mad_header const *header)
peek_header = *header;
if (decode_header(&peek_header, &peek_stream) == 0 &&
peek_header.layer == header->layer &&
peek_header.samplerate == header->samplerate) {
peek_header.layer == header->layer &&
peek_header.samplerate == header->samplerate) {
unsigned int N;
ptr = mad_bit_nextbyte(&stream->ptr);
@ -265,16 +265,16 @@ int free_bitrate(struct mad_stream *stream, struct mad_header const *header)
N = ptr - stream->this_frame;
if (header->layer == MAD_LAYER_I) {
rate = (unsigned long) header->samplerate *
(N - 4 * pad_slot + 4) / 48 / 1000;
rate = (unsigned long) header->samplerate *
(N - 4 * pad_slot + 4) / 48 / 1000;
}
else {
rate = (unsigned long) header->samplerate *
(N - pad_slot + 1) / slots_per_frame / 1000;
rate = (unsigned long) header->samplerate *
(N - pad_slot + 1) / slots_per_frame / 1000;
}
if (rate >= 8)
break;
break;
}
mad_bit_skip(&stream->ptr, 8);
@ -293,7 +293,7 @@ int free_bitrate(struct mad_stream *stream, struct mad_header const *header)
}
/*
* NAME: header->decode()
* NAME: header->decode()
* DESCRIPTION: read the next frame header from the stream
*/
int mad_header_decode(struct mad_header *header, struct mad_stream *stream)
@ -351,7 +351,7 @@ int mad_header_decode(struct mad_header *header, struct mad_stream *stream)
if (mad_stream_sync(stream) == -1) {
if (end - stream->next_frame >= MAD_BUFFER_GUARD)
stream->next_frame = end - MAD_BUFFER_GUARD;
stream->next_frame = end - MAD_BUFFER_GUARD;
stream->error = MAD_ERROR_BUFLEN;
goto fail;
@ -371,13 +371,13 @@ int mad_header_decode(struct mad_header *header, struct mad_stream *stream)
/* calculate frame duration */
mad_timer_set(&header->duration, 0,
32 * MAD_NSBSAMPLES(header), header->samplerate);
32 * MAD_NSBSAMPLES(header), header->samplerate);
/* calculate free bit rate */
if (header->bitrate == 0) {
if ((stream->freerate == 0 || !stream->sync ||
(header->layer == MAD_LAYER_III && stream->freerate > 640000)) &&
free_bitrate(stream, header) == -1)
(header->layer == MAD_LAYER_III && stream->freerate > 640000)) &&
free_bitrate(stream, header) == -1)
goto fail;
header->bitrate = stream->freerate;
@ -393,7 +393,7 @@ int mad_header_decode(struct mad_header *header, struct mad_stream *stream)
unsigned int slots_per_frame;
slots_per_frame = (header->layer == MAD_LAYER_III &&
(header->flags & MAD_FLAG_LSF_EXT)) ? 72 : 144;
(header->flags & MAD_FLAG_LSF_EXT)) ? 72 : 144;
N = (slots_per_frame * header->bitrate / header->samplerate) + pad_slot;
}
@ -431,7 +431,7 @@ int mad_header_decode(struct mad_header *header, struct mad_stream *stream)
}
/*
* NAME: frame->decode()
* NAME: frame->decode()
* DESCRIPTION: decode a single frame from a bitstream
*/
int mad_frame_decode(struct mad_frame *frame, struct mad_stream *stream)
@ -479,7 +479,7 @@ int mad_frame_decode(struct mad_frame *frame, struct mad_stream *stream)
}
/*
* NAME: frame->mute()
* NAME: frame->mute()
* DESCRIPTION: zero all subband values so the frame becomes silent
*/
void mad_frame_mute(struct mad_frame *frame)
@ -496,8 +496,8 @@ void mad_frame_mute(struct mad_frame *frame)
if (frame->overlap) {
for (s = 0; s < 18; ++s) {
for (sb = 0; sb < 32; ++sb) {
(*frame->overlap)[0][sb][s] =
(*frame->overlap)[1][sb][s] = 0;
(*frame->overlap)[0][sb][s] =
(*frame->overlap)[1][sb][s] = 0;
}
}
}