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Add latency check, the Media Kit shoul repport it, but this seems broken.

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Originally committed as revision 1789 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
François Revol 2003-04-18 16:22:12 +00:00
parent 6af6cf22c5
commit 143d464416
1 changed files with 11 additions and 0 deletions
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11
libavformat/beosaudio.cpp
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@ -38,6 +38,9 @@ extern "C" {
/* enable performance checks */ /* enable performance checks */
//#define PERF_CHECK //#define PERF_CHECK
/* enable Media Kit latency checks */
//#define LATENCY_CHECK
#define AUDIO_BLOCK_SIZE 4096 #define AUDIO_BLOCK_SIZE 4096
//#define AUDIO_BLOCK_SIZE 2048 //#define AUDIO_BLOCK_SIZE 2048
#define AUDIO_BLOCK_COUNT 8 #define AUDIO_BLOCK_COUNT 8
@ -300,6 +303,10 @@ static int audio_write_packet(AVFormatContext *s1, int stream_index,
{ {
AudioData *s = (AudioData *)s1->priv_data; AudioData *s = (AudioData *)s1->priv_data;
int len, ret; int len, ret;
#ifdef LATENCY_CHECK
bigtime_t lat1, lat2;
lat1 = s->player->Latency();
#endif
#ifdef PERF_CHECK #ifdef PERF_CHECK
bigtime_t t = s->starve_time; bigtime_t t = s->starve_time;
s->starve_time = 0; s->starve_time = 0;
@ -322,6 +329,10 @@ static int audio_write_packet(AVFormatContext *s1, int stream_index,
buf += len; buf += len;
size -= len; size -= len;
} }
#ifdef LATENCY_CHECK
lat2 = s->player->Latency();
printf("#### BSoundPlayer::Latency(): before= %lld, after= %lld\n", lat1, lat2);
#endif
return 0; return 0;
} }