diff options
author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-01-11 17:17:54 +0000 |
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committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-01-11 17:17:54 +0000 |
commit | 2f83bcc869cb22608e47293be017dac698a4bffd (patch) | |
tree | e37671beb1811dc58a9bcc16a8628f9d99133856 /codecs | |
parent | abdb54a56946177c425741d922d11c4add2eb162 (diff) |
At one point during working on this module, I had the lin/lin16 versions of the
framein callbacks different. However, they are now the same again, so remove
the duplicate code and use the same functions for the lin/lin16 versions.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@98218 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'codecs')
-rw-r--r-- | codecs/codec_g722.c | 36 |
1 files changed, 2 insertions, 34 deletions
diff --git a/codecs/codec_g722.c b/codecs/codec_g722.c index b8df7b76b..99c3856bc 100644 --- a/codecs/codec_g722.c +++ b/codecs/codec_g722.c @@ -101,28 +101,11 @@ static int g722tolin16_new(struct ast_trans_pvt *pvt) static int g722tolin_framein(struct ast_trans_pvt *pvt, struct ast_frame *f) { struct g722_decoder_pvt *tmp = pvt->pvt; - unsigned char *src = f->data; - int out_samples; - - out_samples = g722_decode(&tmp->g722, (int16_t *) &pvt->outbuf[pvt->samples * sizeof(int16_t)], - src, f->samples); - - pvt->samples += out_samples; - - pvt->datalen += (out_samples * sizeof(int16_t)); - - return 0; -} - -static int g722tolin16_framein(struct ast_trans_pvt *pvt, struct ast_frame *f) -{ - struct g722_decoder_pvt *tmp = pvt->pvt; int out_samples; out_samples = g722_decode(&tmp->g722, (int16_t *) &pvt->outbuf[pvt->samples * sizeof(int16_t)], (uint8_t *) f->data, f->samples); - /* sample rate the same between formats, but don't assume that it won't output more ... */ pvt->samples += out_samples; pvt->datalen += (out_samples * sizeof(int16_t)); @@ -145,21 +128,6 @@ static int lintog722_framein(struct ast_trans_pvt *pvt, struct ast_frame *f) return 0; } -static int lin16tog722_framein(struct ast_trans_pvt *pvt, struct ast_frame *f) -{ - struct g722_encoder_pvt *tmp = pvt->pvt; - int16_t *src = f->data; - int outlen; - - outlen = g722_encode(&tmp->g722, (uint8_t*)(&pvt->outbuf[pvt->datalen]), src, f->samples); - - pvt->samples += outlen; - - pvt->datalen += outlen; - - return 0; -} - static struct ast_frame *g722tolin_sample(void) { static struct ast_frame f = { @@ -246,7 +214,7 @@ static struct ast_translator g722tolin16 = { .srcfmt = AST_FORMAT_G722, .dstfmt = AST_FORMAT_SLINEAR16, .newpvt = g722tolin16_new, /* same for both directions */ - .framein = g722tolin16_framein, + .framein = g722tolin_framein, .sample = g722tolin16_sample, .desc_size = sizeof(struct g722_decoder_pvt), .buffer_samples = BUFFER_SAMPLES / sizeof(int16_t), @@ -259,7 +227,7 @@ static struct ast_translator lin16tog722 = { .srcfmt = AST_FORMAT_SLINEAR16, .dstfmt = AST_FORMAT_G722, .newpvt = lin16tog722_new, /* same for both directions */ - .framein = lin16tog722_framein, + .framein = lintog722_framein, .sample = lin16tog722_sample, .desc_size = sizeof(struct g722_encoder_pvt), .buffer_samples = BUFFER_SAMPLES * 2, |