X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=afh.c;h=4f774f19b846203d9000b56bb6d8e81e4a7b0f7d;hp=ee55cf0e603d1ff0cfa8b4f1bf55eeb8aba10098;hb=06f33ca150a15c0c3ec97e3475bc05551839071e;hpb=4a30c5e28b85d674d30ce7fc49c905cff62b5d0e

diff --git a/afh.c b/afh.c
index ee55cf0e..4f774f19 100644
--- a/afh.c
+++ b/afh.c
@@ -36,7 +36,7 @@ static void print_chunk_table(struct afh_info *afhi)
 {
 	int i;
 
-	if (!conf.human_given) {
+	if (conf.parser_friendly_given) {
 		printf("chunk_table: ");
 		for (i = 0; i <= afhi->chunks_total; i++)
 			printf("%u ", afhi->chunk_table[i]);
@@ -57,82 +57,6 @@ static void print_chunk_table(struct afh_info *afhi)
 	}
 }
 
-static int cat_file(struct afh_info *afhi, int audio_format_id,
-		void *audio_file_data, size_t audio_file_size)
-{
-	int ret;
-	struct timeval stream_start;
-	long unsigned i, first_chunk, last_chunk;
-	const char *buf;
-	char *header;
-	size_t size;
-
-	if (conf.begin_chunk_arg < 0) {
-		if (-conf.begin_chunk_arg > afhi->chunks_total)
-			return -ERRNO_TO_PARA_ERROR(EINVAL);
-		first_chunk = afhi->chunks_total + conf.begin_chunk_arg;
-	} else
-		first_chunk = conf.begin_chunk_arg;
-	if (conf.end_chunk_given) {
-		if (conf.end_chunk_arg < 0) {
-			if (-conf.end_chunk_arg > afhi->chunks_total)
-				return -ERRNO_TO_PARA_ERROR(EINVAL);
-			last_chunk = afhi->chunks_total + conf.end_chunk_arg;
-		} else {
-			if (conf.end_chunk_arg >= afhi->chunks_total)
-				return -ERRNO_TO_PARA_ERROR(EINVAL);
-			last_chunk = conf.end_chunk_arg;
-		}
-	} else
-		last_chunk = afhi->chunks_total - 1;
-	if (first_chunk >= last_chunk)
-		return -ERRNO_TO_PARA_ERROR(EINVAL);
-	if (!afhi->chunks_total)
-		return 1;
-	/* eliminate the possibility of short writes */
-	ret = mark_fd_blocking(STDOUT_FILENO);
-	if (ret < 0)
-		return ret;
-	if (first_chunk > 0 && !conf.no_header_given) {
-		afh_get_header(afhi, audio_format_id, audio_file_data, audio_file_size,
-			&header, &size);
-		if (size > 0) {
-			PARA_INFO_LOG("writing header (%zu bytes)\n", size);
-			ret = write_all(STDOUT_FILENO, header, size);
-			afh_free_header(header, audio_format_id);
-			if (ret < 0)
-				return ret;
-			if (ret != size)
-				return -E_AFH_SHORT_WRITE;
-		}
-	}
-	PARA_NOTICE_LOG("writing chunks %lu - %lu\n", first_chunk, last_chunk);
-	gettimeofday(&stream_start, NULL);
-	for (i = first_chunk; i <= last_chunk; i++) {
-		struct timeval now, diff, next_chunk;
-		afh_get_chunk(i, afhi, audio_file_data, &buf, &size);
-		PARA_DEBUG_LOG("chunk %lu: size %zu\n", i, size);
-		if (conf.just_in_time_given) {
-			compute_chunk_time(i - first_chunk, &afhi->chunk_tv,
-				&stream_start, &next_chunk);
-			gettimeofday(&now, NULL);
-			ret = tv_diff(&next_chunk, &now, &diff);
-			if (ret > 0) {
-				ret = para_select(1, NULL, NULL, &diff);
-				if (ret < 0)
-					return ret;
-			}
-		}
-		if (!size)
-			continue;
-		PARA_INFO_LOG("writing chunk %lu\n", i);
-		ret = write_all(STDOUT_FILENO, buf, size);
-		if (ret < 0)
-			return ret;
-	}
-	return 1;
-}
-
 /**
  * The main function of para_afh.
  *
@@ -154,8 +78,6 @@ int main(int argc, char **argv)
 	ret = -E_AFH_SYNTAX;
 	if (conf.inputs_num == 0)
 		goto out;
-	if (conf.stream_given && conf.inputs_num != 1)
-		goto out;
 	afh_init();
 	for (i = 0; i < conf.inputs_num; i++) {
 		int ret2;
@@ -171,16 +93,11 @@ int main(int argc, char **argv)
 			goto out;
 
 		audio_format_num = ret;
-		if (conf.stream_given)
-			ret = cat_file(&afhi, audio_format_num,
-				audio_file_data, audio_file_size);
-		else {
-			printf("File %d: %s\n", i + 1, conf.inputs[i]);
-			print_info(audio_format_num, &afhi);
-			if (conf.chunk_table_given)
-				print_chunk_table(&afhi);
-			printf("\n");
-		}
+		printf("File %d: %s\n", i + 1, conf.inputs[i]);
+		print_info(audio_format_num, &afhi);
+		if (conf.chunk_table_given)
+			print_chunk_table(&afhi);
+		printf("\n");
 		clear_afhi(&afhi);
 		ret2 = para_munmap(audio_file_data, audio_file_size);
 		if (ret2 < 0 && ret >= 0)