X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=vss.c;h=c676ead505671f1a145f950620742a299a594fb6;hp=3db8bb446f447dbe4e2441af67f6c5944eb15ac8;hb=fa2e4b062432412b90ad7ba6e85d27764544f1c8;hpb=43ae54ccb178332180b2e79ee0d6e1a15570de0b

diff --git a/vss.c b/vss.c
index 3db8bb44..c676ead5 100644
--- a/vss.c
+++ b/vss.c
@@ -136,7 +136,7 @@ static void vss_next_chunk_time(struct timeval *due)
 {
 	struct timeval tmp;
 
-	tv_scale(mmd->chunks_sent, &mmd->afi.chunk_tv, &tmp);
+	tv_scale(mmd->chunks_sent, &mmd->afd.afhi.chunk_tv, &tmp);
 	tv_add(&tmp, &mmd->stream_start, due);
 }
 
@@ -149,7 +149,7 @@ static struct timeval *vss_compute_timeout(void)
 	static struct timeval the_timeout;
 	struct timeval now, next_chunk;
 
-	if (vss_next() && mmd->audio_format >= 0) {
+	if (vss_next() && map) {
 		/* only sleep a bit, nec*/
 		the_timeout.tv_sec = 0;
 		the_timeout.tv_usec = 100;
@@ -164,11 +164,11 @@ static struct timeval *vss_compute_timeout(void)
 	if (chk_barrier("data send", &now, &data_send_barrier,
 			&the_timeout, 1) < 0)
 		return &the_timeout;
-	if (mmd->audio_format < 0 || !vss_playing() || !map)
+	if (!vss_playing() || !map)
 		return NULL;
 	vss_next_chunk_time(&next_chunk);
-	if (chk_barrier(audio_format_name(mmd->audio_format), &now, &next_chunk,
-			&the_timeout, 0) < 0)
+	if (chk_barrier(audio_format_name(mmd->afd.afsi.audio_format_id),
+			&now, &next_chunk, &the_timeout, 0) < 0)
 		return &the_timeout;
 	/* chunk is due or bof */
 	the_timeout.tv_sec = 0;
@@ -189,24 +189,19 @@ static void vss_eof(void)
 		return;
 	}
 	gettimeofday(&now, NULL);
-	tv_add(&mmd->afi.eof_tv, &now, &eof_barrier);
+	tv_add(&mmd->afd.afhi.eof_tv, &now, &eof_barrier);
 	munmap(map, mmd->size);
 	map = NULL;
-	mmd->audio_format = -1;
 	mmd->chunks_sent = 0;
 	mmd->offset = 0;
-	mmd->afi.seconds_total = 0;
-	free(mmd->afi.chunk_table);
-	mmd->afi.chunk_table = NULL;
+	mmd->afd.afhi.seconds_total = 0;
+	free(mmd->afd.afhi.chunk_table);
+	mmd->afd.afhi.chunk_table = NULL;
 	tmp  = make_message("%s:\n%s:\n%s:\n", status_item_list[SI_AUDIO_INFO1],
 		status_item_list[SI_AUDIO_INFO2], status_item_list[SI_AUDIO_INFO3]);
-	strcpy(mmd->afi.info_string, tmp);
+	strcpy(mmd->afd.afhi.info_string, tmp);
 	free(tmp);
-	tmp  = make_message("%s:\n%s:\n%s:\n", status_item_list[SI_DBINFO1],
-		status_item_list[SI_DBINFO2], status_item_list[SI_DBINFO3]);
-	strcpy(mmd->selector_info, tmp);
-	free(tmp);
-	mmd->filename[0] = '\0';
+	mmd->afd.path[0] = '\0';
 	mmd->size = 0;
 	mmd->events++;
 }
@@ -223,10 +218,10 @@ static void vss_eof(void)
  */
 char *vss_get_header(size_t *header_len)
 {
-	if (mmd->audio_format < 0 || !map || !mmd->afi.header_len)
+	if (!map || !mmd->afd.afhi.header_len)
 		return NULL;
-	*header_len = mmd->afi.header_len;
-	return map + mmd->afi.header_offset;
+	*header_len = mmd->afd.afhi.header_len;
+	return map + mmd->afd.afhi.header_offset;
 }
 
 /**
@@ -249,9 +244,9 @@ const char *supported_audio_formats(void)
  */
 struct timeval *vss_chunk_time(void)
 {
-	if (mmd->audio_format < 0)
+	if (!map)
 		return NULL;
-	return &mmd->afi.chunk_tv;
+	return &mmd->afd.afhi.chunk_tv;
 }
 
 enum afs_socket_status {
@@ -301,7 +296,7 @@ struct timeval *vss_preselect(fd_set *rfds, fd_set *wfds, int *max_fileno)
 			struct timeval now;
 			gettimeofday(&now, NULL);
 			if (!vss_paused() || mmd->chunks_sent)
-				tv_add(&mmd->afi.eof_tv, &now, &eof_barrier);
+				tv_add(&mmd->afd.afhi.eof_tv, &now, &eof_barrier);
 			if (vss_repos())
 				tv_add(&now, &announce_tv, &data_send_barrier);
 			if (mmd->new_vss_status_flags & VSS_NOMORE)
@@ -396,15 +391,12 @@ static void recv_afs_result(void)
 	map = para_mmap(mmd->size, PROT_READ, MAP_PRIVATE,
 		passed_fd, 0);
 	close(passed_fd);
-	strcpy(mmd->filename, mmd->afd.path); /* FIXME: check length */
-	mmd->afi.header_len = 0; /* default: no header */
-	mmd->audio_format = mmd->afd.afsi.audio_format_id;
+	mmd->afd.afhi.header_len = 0; /* default: no header */
 	mmd->chunks_sent = 0;
 	mmd->current_chunk = 0;
 	mmd->offset = 0;
 	mmd->events++;
 	mmd->num_played++;
-	mmd->afi = mmd->afd.afhi;
 	mmd->new_vss_status_flags &= (~VSS_NEXT);
 	gettimeofday(&now, NULL);
 	tv_add(&now, &announce_tv, &data_send_barrier);
@@ -430,9 +422,9 @@ void vss_post_select(fd_set *rfds, fd_set *wfds)
 
 static void get_chunk(long unsigned chunk_num, char **buf, size_t *len)
 {
-	size_t pos = mmd->afi.chunk_table[chunk_num];
+	size_t pos = mmd->afd.afhi.chunk_table[chunk_num];
 	*buf = map + pos;
-	*len = mmd->afi.chunk_table[chunk_num + 1] - pos;
+	*len = mmd->afd.afhi.chunk_table[chunk_num + 1] - pos;
 
 	if (chunk_num + 5 > mmd->afd.afhi.chunks_total)
 		PARA_NOTICE_LOG("chunk %lu/%lu\n, len: %zu\n", chunk_num,
@@ -450,9 +442,9 @@ static void get_chunk(long unsigned chunk_num, char **buf, size_t *len)
  */
 int vss_get_chunk(long unsigned chunk_num, char **buf, size_t *len)
 {
-	if (mmd->audio_format < 0 || !map || !vss_playing())
+	if (!map || !vss_playing())
 		return -E_CHUNK;
-	if (chunk_num >= mmd->afi.chunks_total)
+	if (chunk_num >= mmd->afd.afhi.chunks_total)
 		return -E_CHUNK;
 	get_chunk(chunk_num, buf, len);
 	return 1;
@@ -474,7 +466,7 @@ void vss_send_chunk(void)
 	char *buf;
 	size_t len;
 
-	if (mmd->audio_format < 0 || !map || !vss_playing())
+	if (!map || !vss_playing())
 		return;
 	gettimeofday(&now, NULL);
 	vss_next_chunk_time(&due);
@@ -486,7 +478,7 @@ void vss_send_chunk(void)
 			&due, 1) < 0)
 		return;
 	mmd->new_vss_status_flags &= ~VSS_REPOS;
-	if (mmd->current_chunk >= mmd->afi.chunks_total) { /* eof */
+	if (mmd->current_chunk >= mmd->afd.afhi.chunks_total) { /* eof */
 		mmd->new_vss_status_flags |= VSS_NEXT;
 		return vss_eof();
 	}
@@ -497,7 +489,7 @@ void vss_send_chunk(void)
 	if (!mmd->chunks_sent) {
 		struct timeval tmp;
 		gettimeofday(&mmd->stream_start, NULL);
-		tv_scale(mmd->current_chunk, &mmd->afi.chunk_tv, &tmp);
+		tv_scale(mmd->current_chunk, &mmd->afd.afhi.chunk_tv, &tmp);
 		mmd->offset = tv2ms(&tmp);
 		mmd->events++;
 	}