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formatting and doxygen fixes (issue #6300)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8360 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
@@ -62,10 +62,10 @@ static int useplc = 0;
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*/
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struct alaw_encoder_pvt
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{
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struct ast_frame f;
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char offset[AST_FRIENDLY_OFFSET]; /*!< Space to build offset */
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unsigned char outbuf[BUFFER_SIZE]; /*!< Encoded alaw, two nibbles to a word */
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int tail;
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struct ast_frame f;
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char offset[AST_FRIENDLY_OFFSET]; /*!< Space to build offset */
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unsigned char outbuf[BUFFER_SIZE]; /*!< Encoded alaw, two nibbles to a word */
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int tail;
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};
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/*!
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@@ -73,11 +73,11 @@ struct alaw_encoder_pvt
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*/
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struct alaw_decoder_pvt
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{
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struct ast_frame f;
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char offset[AST_FRIENDLY_OFFSET]; /* Space to build offset */
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short outbuf[BUFFER_SIZE]; /* Decoded signed linear values */
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int tail;
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plc_state_t plc;
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struct ast_frame f;
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char offset[AST_FRIENDLY_OFFSET]; /* Space to build offset */
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short outbuf[BUFFER_SIZE]; /* Decoded signed linear values */
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int tail;
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plc_state_t plc;
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};
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/*!
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@@ -91,19 +91,18 @@ struct alaw_decoder_pvt
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* None.
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*/
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static struct ast_translator_pvt * alawtolin_new (void)
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static struct ast_translator_pvt *alawtolin_new(void)
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{
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struct alaw_decoder_pvt *tmp;
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tmp = malloc (sizeof (struct alaw_decoder_pvt));
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if (tmp)
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{
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memset(tmp, 0, sizeof(*tmp));
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tmp->tail = 0;
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plc_init(&tmp->plc);
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localusecnt++;
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ast_update_use_count ();
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}
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return (struct ast_translator_pvt *) tmp;
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struct alaw_decoder_pvt *tmp;
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tmp = malloc(sizeof(struct alaw_decoder_pvt));
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if (tmp) {
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memset(tmp, 0, sizeof(*tmp));
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tmp->tail = 0;
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plc_init(&tmp->plc);
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localusecnt++;
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ast_update_use_count();
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}
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return (struct ast_translator_pvt *)tmp;
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}
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/*!
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@@ -117,18 +116,17 @@ static struct ast_translator_pvt * alawtolin_new (void)
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* None.
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*/
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static struct ast_translator_pvt * lintoalaw_new (void)
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static struct ast_translator_pvt *lintoalaw_new(void)
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{
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struct alaw_encoder_pvt *tmp;
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tmp = malloc (sizeof (struct alaw_encoder_pvt));
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if (tmp)
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{
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memset(tmp, 0, sizeof(*tmp));
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localusecnt++;
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ast_update_use_count ();
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tmp->tail = 0;
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}
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return (struct ast_translator_pvt *) tmp;
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struct alaw_encoder_pvt *tmp;
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tmp = malloc(sizeof(struct alaw_encoder_pvt));
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if (tmp) {
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memset(tmp, 0, sizeof(*tmp));
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localusecnt++;
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ast_update_use_count();
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tmp->tail = 0;
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}
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return (struct ast_translator_pvt *)tmp;
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}
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/*!
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@@ -143,39 +141,39 @@ static struct ast_translator_pvt * lintoalaw_new (void)
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* tmp->tail is the number of packed values in the buffer.
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*/
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static int
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alawtolin_framein (struct ast_translator_pvt *pvt, struct ast_frame *f)
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static int alawtolin_framein(struct ast_translator_pvt *pvt, struct ast_frame *f)
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{
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struct alaw_decoder_pvt *tmp = (struct alaw_decoder_pvt *) pvt;
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int x;
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unsigned char *b;
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struct alaw_decoder_pvt *tmp = (struct alaw_decoder_pvt *)pvt;
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int x;
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unsigned char *b;
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if(f->datalen == 0) { /* perform PLC with nominal framesize of 20ms/160 samples */
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if((tmp->tail + 160) * 2 > sizeof(tmp->outbuf)) {
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ast_log(LOG_WARNING, "Out of buffer space\n");
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return -1;
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}
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if(useplc) {
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plc_fillin(&tmp->plc, tmp->outbuf+tmp->tail, 160);
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tmp->tail += 160;
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if(f->datalen == 0) { /* perform PLC with nominal framesize of 20ms/160 samples */
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if((tmp->tail + 160) * 2 > sizeof(tmp->outbuf)) {
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ast_log(LOG_WARNING, "Out of buffer space\n");
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return -1;
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}
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if(useplc) {
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plc_fillin(&tmp->plc, tmp->outbuf+tmp->tail, 160);
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tmp->tail += 160;
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}
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return 0;
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}
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return 0;
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}
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if ((tmp->tail + f->datalen) * 2 > sizeof(tmp->outbuf)) {
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ast_log(LOG_WARNING, "Out of buffer space\n");
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return -1;
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}
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if ((tmp->tail + f->datalen) * 2 > sizeof(tmp->outbuf)) {
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ast_log(LOG_WARNING, "Out of buffer space\n");
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return -1;
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}
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/* Reset ssindex and signal to frame's specified values */
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b = f->data;
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for (x=0;x<f->datalen;x++)
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tmp->outbuf[tmp->tail + x] = AST_ALAW(b[x]);
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/* Reset ssindex and signal to frame's specified values */
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b = f->data;
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for (x=0;x<f->datalen;x++)
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tmp->outbuf[tmp->tail + x] = AST_ALAW(b[x]);
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if(useplc) plc_rx(&tmp->plc, tmp->outbuf+tmp->tail, f->datalen);
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if(useplc)
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plc_rx(&tmp->plc, tmp->outbuf+tmp->tail, f->datalen);
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tmp->tail += f->datalen;
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return 0;
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tmp->tail += f->datalen;
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return 0;
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}
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/*!
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@@ -190,23 +188,23 @@ alawtolin_framein (struct ast_translator_pvt *pvt, struct ast_frame *f)
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* None.
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*/
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static struct ast_frame * alawtolin_frameout (struct ast_translator_pvt *pvt)
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static struct ast_frame *alawtolin_frameout(struct ast_translator_pvt *pvt)
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{
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struct alaw_decoder_pvt *tmp = (struct alaw_decoder_pvt *) pvt;
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struct alaw_decoder_pvt *tmp = (struct alaw_decoder_pvt *)pvt;
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if (!tmp->tail)
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return NULL;
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if (!tmp->tail)
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return NULL;
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tmp->f.frametype = AST_FRAME_VOICE;
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tmp->f.subclass = AST_FORMAT_SLINEAR;
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tmp->f.datalen = tmp->tail *2;
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tmp->f.samples = tmp->tail;
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tmp->f.mallocd = 0;
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tmp->f.offset = AST_FRIENDLY_OFFSET;
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tmp->f.src = __PRETTY_FUNCTION__;
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tmp->f.data = tmp->outbuf;
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tmp->tail = 0;
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return &tmp->f;
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tmp->f.frametype = AST_FRAME_VOICE;
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tmp->f.subclass = AST_FORMAT_SLINEAR;
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tmp->f.datalen = tmp->tail * 2;
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tmp->f.samples = tmp->tail;
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tmp->f.mallocd = 0;
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tmp->f.offset = AST_FRIENDLY_OFFSET;
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tmp->f.src = __PRETTY_FUNCTION__;
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tmp->f.data = tmp->outbuf;
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tmp->tail = 0;
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return &tmp->f;
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}
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/*!
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@@ -220,21 +218,20 @@ static struct ast_frame * alawtolin_frameout (struct ast_translator_pvt *pvt)
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* tmp->tail is number of signal values in the input buffer.
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*/
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static int lintoalaw_framein (struct ast_translator_pvt *pvt, struct ast_frame *f)
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static int lintoalaw_framein(struct ast_translator_pvt *pvt, struct ast_frame *f)
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{
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struct alaw_encoder_pvt *tmp = (struct alaw_encoder_pvt *) pvt;
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int x;
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short *s;
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if (tmp->tail + f->datalen/2 >= sizeof(tmp->outbuf))
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{
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ast_log (LOG_WARNING, "Out of buffer space\n");
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return -1;
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}
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s = f->data;
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for (x=0;x<f->datalen/2;x++)
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tmp->outbuf[x+tmp->tail] = AST_LIN2A(s[x]);
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tmp->tail += f->datalen/2;
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return 0;
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struct alaw_encoder_pvt *tmp = (struct alaw_encoder_pvt *)pvt;
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int x;
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short *s;
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if (tmp->tail + f->datalen / 2 >= sizeof(tmp->outbuf)) {
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ast_log(LOG_WARNING, "Out of buffer space\n");
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return -1;
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}
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s = f->data;
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for (x=0;x<f->datalen/2;x++)
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tmp->outbuf[x+tmp->tail] = AST_LIN2A(s[x]);
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tmp->tail += f->datalen/2;
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return 0;
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}
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/*!
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@@ -249,60 +246,60 @@ static int lintoalaw_framein (struct ast_translator_pvt *pvt, struct ast_frame *
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* Leftover inbuf data gets packed, tail gets updated.
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*/
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static struct ast_frame * lintoalaw_frameout (struct ast_translator_pvt *pvt)
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static struct ast_frame *lintoalaw_frameout(struct ast_translator_pvt *pvt)
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{
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struct alaw_encoder_pvt *tmp = (struct alaw_encoder_pvt *) pvt;
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struct alaw_encoder_pvt *tmp = (struct alaw_encoder_pvt *)pvt;
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if (tmp->tail) {
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tmp->f.frametype = AST_FRAME_VOICE;
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tmp->f.subclass = AST_FORMAT_ALAW;
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tmp->f.samples = tmp->tail;
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tmp->f.mallocd = 0;
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tmp->f.offset = AST_FRIENDLY_OFFSET;
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tmp->f.src = __PRETTY_FUNCTION__;
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tmp->f.data = tmp->outbuf;
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tmp->f.datalen = tmp->tail;
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tmp->tail = 0;
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return &tmp->f;
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} else return NULL;
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if (tmp->tail) {
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tmp->f.frametype = AST_FRAME_VOICE;
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tmp->f.subclass = AST_FORMAT_ALAW;
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tmp->f.samples = tmp->tail;
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tmp->f.mallocd = 0;
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tmp->f.offset = AST_FRIENDLY_OFFSET;
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tmp->f.src = __PRETTY_FUNCTION__;
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tmp->f.data = tmp->outbuf;
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tmp->f.datalen = tmp->tail;
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tmp->tail = 0;
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return &tmp->f;
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} else
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return NULL;
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}
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/*!
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* \brief alawToLin_Sample
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*/
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static struct ast_frame * alawtolin_sample (void)
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static struct ast_frame *alawtolin_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_ALAW;
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f.datalen = sizeof (ulaw_slin_ex);
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f.samples = sizeof(ulaw_slin_ex);
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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 = ulaw_slin_ex;
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return &f;
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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_ALAW;
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f.datalen = sizeof(ulaw_slin_ex);
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f.samples = sizeof(ulaw_slin_ex);
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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 = ulaw_slin_ex;
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return &f;
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}
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/*!
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* \brief LinToalaw_Sample
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*/
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static struct ast_frame * lintoalaw_sample (void)
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static struct ast_frame *lintoalaw_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_ulaw_ex);
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/* Assume 8000 Hz */
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f.samples = sizeof (slin_ulaw_ex) / 2;
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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 = slin_ulaw_ex;
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return &f;
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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_ulaw_ex);
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/* Assume 8000 Hz */
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f.samples = sizeof(slin_ulaw_ex) / 2;
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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 = slin_ulaw_ex;
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return &f;
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}
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/*!
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@@ -316,11 +313,11 @@ static struct ast_frame * lintoalaw_sample (void)
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* None.
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*/
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static void alaw_destroy (struct ast_translator_pvt *pvt)
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static void alaw_destroy(struct ast_translator_pvt *pvt)
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{
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free (pvt);
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localusecnt--;
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ast_update_use_count ();
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free(pvt);
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localusecnt--;
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ast_update_use_count();
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}
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/*!
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@@ -328,15 +325,15 @@ static void alaw_destroy (struct ast_translator_pvt *pvt)
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*/
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static struct ast_translator alawtolin = {
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"alawtolin",
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AST_FORMAT_ALAW,
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AST_FORMAT_SLINEAR,
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alawtolin_new,
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alawtolin_framein,
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alawtolin_frameout,
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alaw_destroy,
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/* NULL */
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alawtolin_sample
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"alawtolin",
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AST_FORMAT_ALAW,
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AST_FORMAT_SLINEAR,
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alawtolin_new,
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alawtolin_framein,
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alawtolin_frameout,
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alaw_destroy,
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/* NULL */
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alawtolin_sample
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};
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/*!
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@@ -344,85 +341,85 @@ static struct ast_translator alawtolin = {
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*/
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static struct ast_translator lintoalaw = {
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"lintoalaw",
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AST_FORMAT_SLINEAR,
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AST_FORMAT_ALAW,
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lintoalaw_new,
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lintoalaw_framein,
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lintoalaw_frameout,
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alaw_destroy,
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/* NULL */
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lintoalaw_sample
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"lintoalaw",
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AST_FORMAT_SLINEAR,
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AST_FORMAT_ALAW,
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lintoalaw_new,
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lintoalaw_framein,
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lintoalaw_frameout,
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alaw_destroy,
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/* NULL */
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lintoalaw_sample
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};
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static void parse_config(void)
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{
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struct ast_config *cfg;
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struct ast_variable *var;
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struct ast_config *cfg;
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struct ast_variable *var;
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if ((cfg = ast_config_load("codecs.conf"))) {
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if ((var = ast_variable_browse(cfg, "plc"))) {
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while (var) {
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if (!strcasecmp(var->name, "genericplc")) {
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useplc = ast_true(var->value) ? 1 : 0;
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if (option_verbose > 2)
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ast_verbose(VERBOSE_PREFIX_3 "codec_alaw: %susing generic PLC\n", useplc ? "" : "not ");
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}
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var = var->next;
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}
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}
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ast_config_destroy(cfg);
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}
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if ((cfg = ast_config_load("codecs.conf"))) {
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if ((var = ast_variable_browse(cfg, "plc"))) {
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while (var) {
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if (!strcasecmp(var->name, "genericplc")) {
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useplc = ast_true(var->value) ? 1 : 0;
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if (option_verbose > 2)
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ast_verbose(VERBOSE_PREFIX_3 "codec_alaw: %susing generic PLC\n", useplc ? "" : "not ");
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}
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var = var->next;
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}
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}
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ast_config_destroy(cfg);
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}
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}
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int reload(void)
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{
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parse_config();
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return 0;
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parse_config();
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return 0;
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}
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int unload_module (void)
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int unload_module(void)
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{
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int res;
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ast_mutex_lock (&localuser_lock);
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res = ast_unregister_translator (&lintoalaw);
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if (!res)
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res = ast_unregister_translator (&alawtolin);
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if (localusecnt)
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res = -1;
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ast_mutex_unlock (&localuser_lock);
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return res;
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int res;
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ast_mutex_lock(&localuser_lock);
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||||
res = ast_unregister_translator(&lintoalaw);
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if (!res)
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||||
res = ast_unregister_translator(&alawtolin);
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if (localusecnt)
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res = -1;
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ast_mutex_unlock(&localuser_lock);
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return res;
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||||
}
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||||
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int load_module (void)
|
||||
int load_module(void)
|
||||
{
|
||||
int res;
|
||||
parse_config();
|
||||
res = ast_register_translator (&alawtolin);
|
||||
if (!res)
|
||||
res = ast_register_translator (&lintoalaw);
|
||||
else
|
||||
ast_unregister_translator (&alawtolin);
|
||||
return res;
|
||||
int res;
|
||||
parse_config();
|
||||
res = ast_register_translator(&alawtolin);
|
||||
if (!res)
|
||||
res = ast_register_translator(&lintoalaw);
|
||||
else
|
||||
ast_unregister_translator(&alawtolin);
|
||||
return res;
|
||||
}
|
||||
|
||||
/*
|
||||
* Return a description of this module.
|
||||
*/
|
||||
|
||||
char * description (void)
|
||||
char *description(void)
|
||||
{
|
||||
return tdesc;
|
||||
return tdesc;
|
||||
}
|
||||
|
||||
int usecount (void)
|
||||
int usecount(void)
|
||||
{
|
||||
int res;
|
||||
STANDARD_USECOUNT (res);
|
||||
return res;
|
||||
int res;
|
||||
STANDARD_USECOUNT(res);
|
||||
return res;
|
||||
}
|
||||
|
||||
char * key ()
|
||||
char *key()
|
||||
{
|
||||
return ASTERISK_GPL_KEY;
|
||||
return ASTERISK_GPL_KEY;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user