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Asterisk media architecture conversion - no more format bitfields

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This patch is the foundation of an entire new way of looking at media in Asterisk.
The code present in this patch is everything required to complete phase1 of my
Media Architecture proposal.  For more information about this project visit the link below.
https://wiki.asterisk.org/wiki/display/AST/Media+Architecture+Proposal

The primary function of this patch is to convert all the usages of format
bitfields in Asterisk to use the new format and format_cap APIs.  Functionally
no change in behavior should be present in this patch.  Thanks to twilson
and russell for all the time they spent reviewing these changes.

Review: https://reviewboard.asterisk.org/r/1083/



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@306010 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
David Vossel
2011-02-03 16:22:10 +00:00
parent 652fb64a01
commit c26c190711
168 changed files with 8120 additions and 3764 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
formats/format_siren14.c
View File

@@ -41,7 +41,7 @@ static struct ast_frame *siren14read(struct ast_filestream *s, int *whennext)
/* Send a frame from the file to the appropriate channel */
s->fr.frametype = AST_FRAME_VOICE;
s->fr.subclass.codec = AST_FORMAT_SIREN14;
ast_format_set(&s->fr.subclass.format, AST_FORMAT_SIREN14, 0);
s->fr.mallocd = 0;
AST_FRAME_SET_BUFFER(&s->fr, s->buf, AST_FRIENDLY_OFFSET, BUF_SIZE);
if ((res = fread(s->fr.data.ptr, 1, s->fr.datalen, s->f)) != s->fr.datalen) {
@@ -61,8 +61,8 @@ static int siren14write(struct ast_filestream *fs, struct ast_frame *f)
ast_log(LOG_WARNING, "Asked to write non-voice frame!\n");
return -1;
}
if (f->subclass.codec != AST_FORMAT_SIREN14) {
ast_log(LOG_WARNING, "Asked to write non-Siren14 frame (%s)!\n", ast_getformatname(f->subclass.codec));
if (f->subclass.format.id != AST_FORMAT_SIREN14) {
ast_log(LOG_WARNING, "Asked to write non-Siren14 frame (%s)!\n", ast_getformatname(&f->subclass.format));
return -1;
}
if ((res = fwrite(f->data.ptr, 1, f->datalen, fs->f)) != f->datalen) {
@@ -110,10 +110,9 @@ static off_t siren14tell(struct ast_filestream *fs)
return BYTES_TO_SAMPLES(ftello(fs->f));
}
static const struct ast_format siren14_f = {
static struct ast_format_def siren14_f = {
.name = "siren14",
.exts = "siren14",
.format = AST_FORMAT_SIREN14,
.write = siren14write,
.seek = siren14seek,
.trunc = siren14trunc,
@@ -124,7 +123,8 @@ static const struct ast_format siren14_f = {
static int load_module(void)
{
if (ast_format_register(&siren14_f))
ast_format_set(&siren14_f.format, AST_FORMAT_SIREN14, 0);
if (ast_format_def_register(&siren14_f))
return AST_MODULE_LOAD_DECLINE;
return AST_MODULE_LOAD_SUCCESS;
@@ -132,7 +132,7 @@ static int load_module(void)
static int unload_module(void)
{
return ast_format_unregister(siren14_f.name);
return ast_format_def_unregister(siren14_f.name);
}
AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_LOAD_ORDER, "ITU G.722.1 Annex C (Siren14, licensed from Polycom)",