X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=aacdec_filter.c;h=1127fc1132b90d56169c34d732c9343e47e8fa43;hp=f33f21eb7a63479e87c17cafb1d7fad0f6bce19b;hb=fd62cf6f3c17ec9f504d3a05be4fd48f969dcb01;hpb=6b44f1fdf5fdfd18b9f77a87428a971eef0c547e

diff --git a/aacdec_filter.c b/aacdec_filter.c
index f33f21eb..1127fc11 100644
--- a/aacdec_filter.c
+++ b/aacdec_filter.c
@@ -52,7 +52,7 @@ struct private_aacdec_data {
 	/** The number of channels of the current stream. */
 	unsigned int channels;
 	/** Current sample rate in Hz. */
-	unsigned int samplerate;
+	unsigned int sample_rate;
 };
 
 static int aacdec_execute(struct btr_node *btrn, const char *cmd, char **result)
@@ -60,19 +60,7 @@ static int aacdec_execute(struct btr_node *btrn, const char *cmd, char **result)
 	struct filter_node *fn = btr_context(btrn);
 	struct private_aacdec_data *padd = fn->private_data;
 
-	if (!strcmp(cmd, "samplerate")) {
-		if (padd->samplerate == 0)
-			return -E_BTR_NAVAIL;
-		*result = make_message("%u", padd->samplerate);
-		return 1;
-	}
-	if (!strcmp(cmd, "channels")) {
-		if (padd->channels == 0)
-			return -E_BTR_NAVAIL;
-		*result = make_message("%u", padd->channels);
-		return 1;
-	}
-	return -ERRNO_TO_PARA_ERROR(ENOTSUP);
+	return decoder_execute(cmd, padd->sample_rate, padd->channels, result);
 }
 
 static void aacdec_open(struct filter_node *fn)
@@ -112,7 +100,7 @@ next_buffer:
 		return;
 	btr_merge(btrn, fn->min_iqs);
 	len = btr_next_buffer(btrn, (char **)&inbuf);
-	len = PARA_MAX(len, (size_t)8192);
+	len = PARA_MIN(len, (size_t)8192);
 	consumed = 0;
 	iqs = btr_get_input_queue_size(btrn);
 	if (!padd->initialized) {
@@ -140,10 +128,10 @@ next_buffer:
 					&channels) < 0)
 				goto out;
 		}
-		padd->samplerate = rate;
+		padd->sample_rate = rate;
 		padd->channels = channels;
 		PARA_INFO_LOG("rate: %u, channels: %d\n",
-			padd->samplerate, padd->channels);
+			padd->sample_rate, padd->channels);
 		padd->initialized = 1;
 	}
 	if (padd->decoder_length > 0) {
@@ -186,7 +174,8 @@ next_buffer:
 			padd->frame_info.bytesconsumed);
 		PARA_ERROR_LOG("%s\n", NeAACDecGetErrorMessage(
 			padd->frame_info.error));
-		consumed++; /* catch 21 */
+		if (consumed < len)
+			consumed++; /* catch 21 */
 		goto success;
 	}
 	padd->error_count = 0;