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https://github.com/Rockbox/rockbox.git
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libpcm: Get unbranded structure tag out of my way.
No functional changes. Change-Id: If372023cb605389a203a635b700eca20685ad49b
This commit is contained in:
parent
1015e1f5ca
commit
826f99e187
16 changed files with 36 additions and 36 deletions
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@ -75,7 +75,7 @@ enum codec_status codec_main(enum codec_entry_call_reason reason)
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/* this is called for each file to process */
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enum codec_status codec_run(void)
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{
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struct pcm_format format;
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struct libpcm_pcm_format format;
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uint32_t bytesdone, decodedsamples;
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/* rockbox: comment 'set but unused' variables
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uint32_t num_sample_frames = 0;
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@ -127,7 +127,7 @@ enum codec_status codec_run(void)
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buf += 12;
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n -= 12;
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ci->memset(&format, 0, sizeof(struct pcm_format));
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ci->memset(&format, 0, sizeof(struct libpcm_pcm_format));
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format.is_signed = true;
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format.is_little_endian = false;
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@ -88,7 +88,7 @@ static unsigned int get_be32(uint8_t *buf)
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return (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3];
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}
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static int convert_au_format(unsigned int encoding, struct pcm_format *fmt)
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static int convert_au_format(unsigned int encoding, struct libpcm_pcm_format *fmt)
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{
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fmt->formattag = AU_FORMAT_UNSUPPORT;
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if (encoding < 8)
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@ -119,7 +119,7 @@ enum codec_status codec_main(enum codec_entry_call_reason reason)
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/* this is called for each file to process */
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enum codec_status codec_run(void)
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{
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struct pcm_format format;
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struct libpcm_pcm_format format;
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uint32_t bytesdone, decodedsamples;
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size_t n;
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int bufcount;
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@ -142,7 +142,7 @@ enum codec_status codec_run(void)
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param = ci->id3->elapsed;
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bytesdone = ci->id3->offset;
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ci->memset(&format, 0, sizeof(struct pcm_format));
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ci->memset(&format, 0, sizeof(struct libpcm_pcm_format));
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format.is_signed = true;
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format.is_little_endian = false;
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@ -46,9 +46,9 @@ static const int index_table[] ICONST_ATTR = {
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static struct adpcm_data cur_data;
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static int blocksperchunk;
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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uint32_t max_chunk_count;
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@ -35,9 +35,9 @@
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* [3] ffmpeg source code, libavcodec/adpcm.c
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*/
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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fmt = format;
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@ -26,9 +26,9 @@
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* IEEE float
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*/
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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fmt = format;
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@ -106,9 +106,9 @@ static const int16_t ulaw2linear16[256] ICONST_ATTR = {
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24, 16, 8, 0
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};
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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fmt = format;
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@ -32,9 +32,9 @@
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#define DEC_DEPTH_32 (32 - PCM_OUTPUT_DEPTH)
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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fmt = format;
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@ -37,14 +37,14 @@ static int16_t dec_coeff[2][2];
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static uint16_t delta[2];
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static int16_t sample[2][2];
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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static const int16_t adaptation_table[] ICONST_ATTR = {
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230, 230, 230, 230, 307, 409, 512, 614,
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768, 614, 512, 409, 307, 230, 230, 230
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};
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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fmt = format;
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@ -47,7 +47,7 @@ else if ((data) < (min)) data = min;
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*/
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#define MSADPCM_NUM_COEFF 7
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struct pcm_format {
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struct libpcm_pcm_format {
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/*
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* RIFF: wFormatTag (in 'fmt ' chunk)
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* AIFF: compressionType (in 'COMM' chunk)
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@ -138,7 +138,7 @@ struct pcm_codec {
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* true: RIFF/AIFF header check OK
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* false: RIFF/AIFF header check NG
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*/
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bool (*set_format)(struct pcm_format *format);
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bool (*set_format)(struct libpcm_pcm_format *format);
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/*
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* get seek position
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@ -33,9 +33,9 @@
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* [3] ffmpeg source code, libavcodec/adpcm.c
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*/
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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fmt = format;
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@ -45,11 +45,11 @@ static int blockbits = 0;
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static int lastbytebits = 0;
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static bool after_seek = false;
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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#define GET_SAMPLE_COUNT(s) ((((s) << 3) / fmt->channels - 22) / fmt->bitspersample + 1)
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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fmt = format;
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@ -76,9 +76,9 @@ static bool has_block_header = false;
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static struct adpcm_data cur_data;
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static int blocksperchunk;
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static struct pcm_format *fmt;
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static struct libpcm_pcm_format *fmt;
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static bool set_format(struct pcm_format *format)
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static bool set_format(struct libpcm_pcm_format *format)
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{
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fmt = format;
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@ -134,7 +134,7 @@ static unsigned int search_chunk(const unsigned char *name, int nlen, off_t *pos
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return 0;
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}
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static bool parse_audio_track(struct pcm_format *fmt, unsigned int chunksize, off_t *pos)
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static bool parse_audio_track(struct libpcm_pcm_format *fmt, unsigned int chunksize, off_t *pos)
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{
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const unsigned char *buf;
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size_t size;
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@ -185,7 +185,7 @@ static bool parse_audio_track(struct pcm_format *fmt, unsigned int chunksize, of
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return true;
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}
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static bool parse_score_track(struct pcm_format *fmt, off_t *pos)
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static bool parse_score_track(struct libpcm_pcm_format *fmt, off_t *pos)
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{
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const unsigned char *buf;
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unsigned int chunksize;
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@ -277,13 +277,13 @@ static bool parse_score_track(struct pcm_format *fmt, off_t *pos)
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return true;
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}
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static bool parse_header(struct pcm_format *fmt, off_t *pos)
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static bool parse_header(struct libpcm_pcm_format *fmt, off_t *pos)
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{
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const unsigned char *buf;
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unsigned int chunksize;
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size_t size;
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ci->memset(fmt, 0, sizeof(struct pcm_format));
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ci->memset(fmt, 0, sizeof(struct libpcm_pcm_format));
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/* check File Chunk and Contents Info Chunk */
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buf = ci->request_buffer(&size, 16);
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@ -319,7 +319,7 @@ static bool parse_header(struct pcm_format *fmt, off_t *pos)
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return true;
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}
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static struct pcm_format format;
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static struct libpcm_pcm_format format;
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static uint32_t bytesdone;
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static uint8_t *read_buffer(size_t *realsize)
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@ -30,7 +30,7 @@ CODEC_HEADER
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static int32_t samples[PCM_SAMPLE_SIZE] IBSS_ATTR;
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static struct pcm_format format;
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static struct libpcm_pcm_format format;
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static uint32_t bytesdone;
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static uint8_t *read_buffer(size_t *realsize)
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@ -78,7 +78,7 @@ enum codec_status codec_run(void)
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bytesdone = ci->id3->offset;
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ci->seek_buffer(0);
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ci->memset(&format, 0, sizeof(struct pcm_format));
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ci->memset(&format, 0, sizeof(struct libpcm_pcm_format));
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/* set format */
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format.channels = 1;
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@ -94,7 +94,7 @@ static const struct pcm_codec *get_wave_codec(uint32_t formattag)
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return 0;
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}
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static struct pcm_format format;
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static struct libpcm_pcm_format format;
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static uint32_t bytesdone;
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static bool set_msadpcm_coeffs(const uint8_t *buf)
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@ -202,7 +202,7 @@ enum codec_status codec_run(void)
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ci->advance_buffer(12);
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firstblockposn = 12;
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ci->memset(&format, 0, sizeof(struct pcm_format));
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ci->memset(&format, 0, sizeof(struct libpcm_pcm_format));
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format.is_signed = true;
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format.is_little_endian = true;
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@ -94,7 +94,7 @@ static const struct pcm_codec *get_wave_codec(uint32_t formattag)
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return 0;
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}
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static struct pcm_format format;
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static struct libpcm_pcm_format format;
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static uint32_t bytesdone;
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/* Read an unaligned 64-bit little endian unsigned integer from buffer. */
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@ -211,7 +211,7 @@ enum codec_status codec_run(void)
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ci->advance_buffer(40);
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firstblockposn = 40;
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ci->memset(&format, 0, sizeof(struct pcm_format));
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ci->memset(&format, 0, sizeof(struct libpcm_pcm_format));
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format.is_signed = true;
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format.is_little_endian = true;
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