diff options
| author | Benny Prijono <bennylp@teluu.com> | 2007-01-23 06:12:28 +0000 |
|---|---|---|
| committer | Benny Prijono <bennylp@teluu.com> | 2007-01-23 06:12:28 +0000 |
| commit | 841130c3dd87c12c41fa3b34aef25c1f7a379e4a (patch) | |
| tree | 3aa17d81828d32c4404905d18fe496d2dc8535c3 /pjmedia | |
| parent | 6e7ee05ee9b9d7cf8c0cb4e0e09090bc88ca13f0 (diff) | |
Fixed ticket #74: unstable/stutter sound on Windows Mobile (thanks ChenHuang)
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@899 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjmedia')
| -rw-r--r-- | pjmedia/include/pjmedia/config.h | 13 | ||||
| -rw-r--r-- | pjmedia/src/pjmedia/conference.c | 2 | ||||
| -rw-r--r-- | pjmedia/src/pjmedia/dsound.c | 4 | ||||
| -rw-r--r-- | pjmedia/src/pjmedia/splitcomb.c | 2 |
4 files changed, 17 insertions, 4 deletions
diff --git a/pjmedia/include/pjmedia/config.h b/pjmedia/include/pjmedia/config.h index 5ecc04bf..fcd2b20a 100644 --- a/pjmedia/include/pjmedia/config.h +++ b/pjmedia/include/pjmedia/config.h @@ -66,6 +66,19 @@ /** + * Specify number of sound buffers. Larger number is better for sound + * stability and to accomodate sound devices that are unable to send frames + * in timely manner, however it would take more memory. One individual + * buffer is about 10 or 20 ms long. + * + * Default: 32 + */ +#ifndef PJMEDIA_SOUND_BUFFER_COUNT +# define PJMEDIA_SOUND_BUFFER_COUNT 32 +#endif + + +/** * Specify which A-law/U-law conversion algorithm to use. * By default the conversion algorithm uses A-law/U-law table which gives * the best performance, at the expense of 33 KBytes of static data. diff --git a/pjmedia/src/pjmedia/conference.c b/pjmedia/src/pjmedia/conference.c index fcec4397..672fe067 100644 --- a/pjmedia/src/pjmedia/conference.c +++ b/pjmedia/src/pjmedia/conference.c @@ -55,7 +55,7 @@ static FILE *fhnd_rec; #define THIS_FILE "conference.c" -#define RX_BUF_COUNT 8 +#define RX_BUF_COUNT PJMEDIA_SOUND_BUFFER_COUNT #define BYTES_PER_SAMPLE 2 diff --git a/pjmedia/src/pjmedia/dsound.c b/pjmedia/src/pjmedia/dsound.c index 30461f12..4e407771 100644 --- a/pjmedia/src/pjmedia/dsound.c +++ b/pjmedia/src/pjmedia/dsound.c @@ -43,8 +43,8 @@ #define BITS_PER_SAMPLE 16 #define BYTES_PER_SAMPLE (BITS_PER_SAMPLE/8) -#define MAX_PACKET_BUFFER_COUNT 32 -#define DEFAULT_BUFFER_COUNT 16 +#define MAX_PACKET_BUFFER_COUNT PJMEDIA_SOUND_BUFFER_COUNT +#define DEFAULT_BUFFER_COUNT PJMEDIA_SOUND_BUFFER_COUNT #define MAX_HARDWARE 16 diff --git a/pjmedia/src/pjmedia/splitcomb.c b/pjmedia/src/pjmedia/splitcomb.c index 338cccc5..8b3d9888 100644 --- a/pjmedia/src/pjmedia/splitcomb.c +++ b/pjmedia/src/pjmedia/splitcomb.c @@ -27,7 +27,7 @@ #define SIGNATURE_PORT PJMEDIA_PORT_SIGNATURE('S', 'p', 'C', 'P') #define THIS_FILE "splitcomb.c" #define TMP_SAMP_TYPE pj_int16_t -#define MAX_BUF_CNT 32 +#define MAX_BUF_CNT PJMEDIA_SOUND_BUFFER_COUNT #if 0 # define TRACE_UP_(x) PJ_LOG(5,x) |