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Merge codec_consistency branch. This should make sample usage much happier.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@150729 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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@@ -39,8 +39,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "lpc10/lpc10.h"
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/* Sample frame data */
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#include "slin_lpc10_ex.h"
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#include "lpc10_slin_ex.h"
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#include "asterisk/slin.h"
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#include "ex_lpc10.h"
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/* We use a very strange format here... I have no idea why... The frames are 180
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samples long, which isn't even an even number of milliseconds... Not only that
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@@ -75,37 +75,6 @@ static int lpc10_dec_new(struct ast_trans_pvt *pvt)
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return (tmp->lpc10.dec = create_lpc10_decoder_state()) ? 0 : -1;
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}
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static struct ast_frame *lintolpc10_sample(void)
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{
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static struct ast_frame f;
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f.frametype = AST_FRAME_VOICE;
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f.subclass = AST_FORMAT_SLINEAR;
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f.datalen = sizeof(slin_lpc10_ex);
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/* Assume 8000 Hz */
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f.samples = LPC10_SAMPLES_PER_FRAME;
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f.mallocd = 0;
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f.offset = 0;
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f.src = __PRETTY_FUNCTION__;
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f.data.ptr = slin_lpc10_ex;
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return &f;
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}
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static struct ast_frame *lpc10tolin_sample(void)
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{
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static struct ast_frame f;
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f.frametype = AST_FRAME_VOICE;
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f.subclass = AST_FORMAT_LPC10;
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f.datalen = sizeof(lpc10_slin_ex);
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/* All frames are 22 ms long (maybe a little more -- why did he choose
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LPC10_SAMPLES_PER_FRAME sample frames anyway?? */
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f.samples = LPC10_SAMPLES_PER_FRAME;
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f.mallocd = 0;
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f.offset = 0;
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f.src = __PRETTY_FUNCTION__;
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f.data.ptr = lpc10_slin_ex;
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return &f;
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}
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static void extract_bits(INT32 *bits, unsigned char *c)
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{
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int x;
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@@ -229,7 +198,7 @@ static struct ast_translator lpc10tolin = {
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.newpvt = lpc10_dec_new,
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.framein = lpc10tolin_framein,
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.destroy = lpc10_destroy,
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.sample = lpc10tolin_sample,
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.sample = lpc10_sample,
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.desc_size = sizeof(struct lpc10_coder_pvt),
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.buffer_samples = BUFFER_SAMPLES,
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.plc_samples = LPC10_SAMPLES_PER_FRAME,
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@@ -244,7 +213,7 @@ static struct ast_translator lintolpc10 = {
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.framein = lintolpc10_framein,
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.frameout = lintolpc10_frameout,
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.destroy = lpc10_destroy,
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.sample = lintolpc10_sample,
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.sample = slin8_sample,
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.desc_size = sizeof(struct lpc10_coder_pvt),
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.buffer_samples = BUFFER_SAMPLES,
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.buf_size = LPC10_BYTES_IN_COMPRESSED_FRAME * (1 + BUFFER_SAMPLES / LPC10_SAMPLES_PER_FRAME),
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