lib cleanup and sync for mips vu support

libeplayer3/output/writer/mipsel/amr.c

@@ -0,0 +1,162 @@
+/*
+ * linuxdvb output/writer handling.
+ *
+ * konfetti 2010 based on linuxdvb.c code from libeplayer2
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+/* ***************************** */
+/* Includes                      */
+/* ***************************** */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/uio.h>
+#include <linux/dvb/video.h>
+#include <linux/dvb/audio.h>
+#include <memory.h>
+#include <asm/types.h>
+#include <pthread.h>
+#include <errno.h>
+
+//#include "stm_ioctls.h"
+#include "bcm_ioctls.h"
+
+#include "debug.h"
+#include "common.h"
+#include "output.h"
+#include "debug.h"
+#include "misc.h"
+#include "pes.h"
+#include "writer.h"
+
+/* ***************************** */
+/* Makros/Constants              */
+/* ***************************** */
+
+/* ***************************** */
+/* Types                         */
+/* ***************************** */
+
+/* ***************************** */
+/* Variables                     */
+/* ***************************** */
+
+/* ***************************** */
+/* Prototypes                    */
+/* ***************************** */
+
+/* ***************************** */
+/* MISC Functions                */
+/* ***************************** */
+
+static int reset()
+{
+	return 0;
+}
+
+static int writeData(WriterAVCallData_t *call)
+{
+	unsigned char PesHeader[PES_MAX_HEADER_SIZE + 4 + 9];
+
+	amr_printf(10, "\n");
+
+	if (call == NULL)
+	{
+		amr_err("call data is NULL...\n");
+		return 0;
+	}
+
+	amr_printf(10, "AudioPts %lld\n", call->Pts);
+
+	if ((call->data == NULL) || (call->len <= 0))
+	{
+		amr_err("parsing NULL Data. ignoring...\n");
+		return 0;
+	}
+
+	if (call->fd < 0)
+	{
+		amr_err("file pointer < 0. ignoring ...\n");
+		return 0;
+	}
+
+	uint8_t hasCodecData = 1;
+	if (NULL != call->private_data && call->private_size >= 17)
+	{
+		amr_err("wrong private_data. ignoring ...\n");
+		hasCodecData = 1;
+	}
+	size_t payload_len = call->len;
+	if (hasCodecData)
+	{
+		payload_len += 9;
+	}
+	payload_len += 4;
+
+	uint32_t headerSize = InsertPesHeader(PesHeader, payload_len, MPEG_AUDIO_PES_START_CODE, call->Pts, 0);
+	PesHeader[headerSize++] = (payload_len >> 24) & 0xff;
+	PesHeader[headerSize++] = (payload_len >> 16) & 0xff;
+	PesHeader[headerSize++] = (payload_len >> 8)  & 0xff;
+	PesHeader[headerSize++] = payload_len & 0xff;
+
+	if (hasCodecData)
+	{
+		uint8_t tmp[] = {0x45, 0x4d, 0x50, 0x20, 0x00, 0x00, 0x80, 0x00, 0x01};
+		memcpy(&PesHeader[headerSize], tmp, 9);
+		//memcpy(&PesHeader[headerSize], call->private_data + 8, 9);
+		//memset(&PesHeader[headerSize], 0, 9);
+	}
+
+	struct iovec iov[2];
+	iov[0].iov_base = PesHeader;
+	iov[0].iov_len = headerSize;
+	iov[1].iov_base = call->data;
+	iov[1].iov_len = call->len;
+
+	int len = call->WriteV(call->fd, iov, 2);
+
+	amr_printf(10, "amr_Write-< len=%d\n", len);
+	return len;
+}
+
+/* ***************************** */
+/* Writer  Definition            */
+/* ***************************** */
+
+static WriterCaps_t caps_amr =
+{
+	"amr",
+	eAudio,
+	"A_AMR",
+	-1,
+	AUDIOTYPE_AMR,
+	-1
+};
+
+struct Writer_s WriterAudioAMR =
+{
+	&reset,
+	&writeData,
+	&caps_amr
+};