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add padding to cycles on session_record

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13648 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2009-06-05 19:52:02 +00:00
1 parent e346b6dca7
commit 213a372b11
4 files changed
+46 -15
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src/switch_core_media_bug.c
+11 -3
View File
@@ -102,7 +102,7 @@ SWITCH_DECLARE(void) switch_core_media_bug_flush(switch_media_bug_t *bug)
}
}
SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *bug, switch_frame_t *frame)
SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *bug, switch_frame_t *frame, switch_bool_t fill)
{
switch_size_t bytes = 0, datalen = 0;
int16_t *dp, *fp;
@@ -131,7 +131,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *b
switch_mutex_lock(bug->read_mutex);
frame->datalen = (uint32_t) switch_buffer_read(bug->raw_read_buffer, frame->data, bytes);
if (frame->datalen < bytes) {
if (fill && frame->datalen < bytes) {
memset(((unsigned char *)frame->data) + frame->datalen, 0, bytes - frame->datalen);
frame->datalen = bytes;
}
@@ -141,7 +141,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *b
switch_assert(bug->raw_write_buffer);
switch_mutex_lock(bug->write_mutex);
datalen = (uint32_t) switch_buffer_read(bug->raw_write_buffer, bug->data, bytes);
if (datalen < bytes) {
if (fill && datalen < bytes) {
memset(((unsigned char *)bug->data) + datalen, 0, bytes - datalen);
datalen = bytes;
}
@@ -154,6 +154,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *b
rlen = frame->datalen / 2;
wlen = datalen / 2;
blen = bytes / 2;
if (!fill && rlen == 0 && wlen == 0) {
frame->datalen = 0;
frame->samples = 0;
frame->rate = read_impl.actual_samples_per_second;
frame->codec = NULL;
return SWITCH_STATUS_FALSE;
}
if (switch_test_flag(bug, SMBF_STEREO)) {
for (x = 0; x < blen; x++) {