/*
- * Copyright (C) 2006-2010 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
/** \file aacdec_filter.c paraslash's aac (m4a) decoder. */
#include <regex.h>
-#include <stdbool.h>
#include "para.h"
#include "list.h"
fn->private_data = NULL;
}
-static void aacdec_post_select(__a_unused struct sched *s, struct task *t)
+static int aacdec_post_select(__a_unused struct sched *s, void *context)
{
- struct filter_node *fn = container_of(t, struct filter_node, task);
+ struct filter_node *fn = context;
struct btr_node *btrn = fn->btrn;
struct private_aacdec_data *padd = fn->private_data;
int i, ret;
- unsigned char *p, *inbuf, *outbuffer;
+ char *p, *inbuf, *outbuffer;
char *btr_buf;
- size_t len, skip, consumed, loaded, iqs;
+ size_t len, skip, consumed, loaded;
next_buffer:
- t->error = 0;
ret = btr_node_status(btrn, fn->min_iqs, BTR_NT_INTERNAL);
if (ret < 0)
goto err;
if (ret == 0)
- return;
+ return 0;
btr_merge(btrn, fn->min_iqs);
- len = btr_next_buffer(btrn, (char **)&inbuf);
+ len = btr_next_buffer(btrn, &inbuf);
len = PARA_MIN(len, (size_t)8192);
consumed = 0;
- iqs = btr_get_input_queue_size(btrn);
if (!padd->initialized) {
unsigned long rate = 0;
unsigned char channels = 0;
ret = aac_find_esds(inbuf, len, &skip, &padd->decoder_length);
if (ret < 0) {
PARA_INFO_LOG("%s\n", para_strerror(-ret));
- ret = NeAACDecInit(padd->handle, inbuf,
+ ret = NeAACDecInit(padd->handle, (unsigned char *)inbuf,
len, &rate, &channels);
PARA_INFO_LOG("decoder init: %d\n", ret);
if (ret < 0) {
consumed += skip;
p = inbuf + consumed;
ret = -E_AACDEC_INIT;
- if (NeAACDecInit2(padd->handle, p,
+ if (NeAACDecInit2(padd->handle, (unsigned char *)p,
padd->decoder_length, &rate,
- &channels) < 0)
+ &channels) != 0)
goto out;
}
padd->sample_rate = rate;
padd->channels = channels;
- PARA_INFO_LOG("rate: %u, channels: %d\n",
+ PARA_INFO_LOG("rate: %u, channels: %u\n",
padd->sample_rate, padd->channels);
padd->initialized = 1;
}
p = inbuf + consumed;
//PARA_CRIT_LOG("consumed: %zu (%zu + %zu), have: %zu\n", padd->consumed_total + consumed,
// padd->consumed_total, consumed, len - consumed);
- outbuffer = NeAACDecDecode(padd->handle, &padd->frame_info, p,
- len - consumed);
+ outbuffer = NeAACDecDecode(padd->handle, &padd->frame_info,
+ (unsigned char *)p, len - consumed);
if (padd->frame_info.error) {
int err = padd->frame_info.error;
ret = -E_AAC_DECODE;
if (padd->error_count++ > MAX_ERRORS)
goto err;
- PARA_ERROR_LOG("frame_error: %d (%s), consumed: %zu + %zd + %lu\n",
- err, NeAACDecGetErrorMessage(padd->frame_info.error),
+ /* Suppress non-fatal bitstream error message at BOF/EOF */
+ if (len < fn->min_iqs || padd->consumed_total == 0) {
+ consumed = len;
+ goto success;
+ }
+ PARA_ERROR_LOG("%s\n", NeAACDecGetErrorMessage(err));
+ PARA_ERROR_LOG("consumed: %zu + %zu + %lu\n",
padd->consumed_total, consumed,
padd->frame_info.bytesconsumed);
- PARA_ERROR_LOG("%s\n", NeAACDecGetErrorMessage(
- padd->frame_info.error));
if (consumed < len)
consumed++; /* catch 21 */
goto success;
}
err:
assert(ret < 0);
- t->error = ret;
- btr_remove_node(btrn);
+ btr_remove_node(&fn->btrn);
+ return ret;
}
/**