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-rwxr-xr-xcodecs/ffmpeg/Makefile.am24
-rwxr-xr-xcodecs/ffmpeg/include/mm_file_codec_dummy.h37
-rwxr-xr-xcodecs/ffmpeg/include/mm_file_codec_private.h41
-rwxr-xr-xcodecs/ffmpeg/mm_file_codec_dummy.c69
-rwxr-xr-xcodecs/ffmpeg/mm_file_codecs.c133
5 files changed, 304 insertions, 0 deletions
diff --git a/codecs/ffmpeg/Makefile.am b/codecs/ffmpeg/Makefile.am
new file mode 100755
index 0000000..8fbbb10
--- /dev/null
+++ b/codecs/ffmpeg/Makefile.am
@@ -0,0 +1,24 @@
+lib_LTLIBRARIES = libmmfile_codecs.la
+
+libmmfile_codecs_la_DEPENDENCIES = $(top_builddir)/utils/libmmfile_utils.la
+
+noinst_HEADERS = include/mm_file_codec_dummy.h \
+ include/mm_file_codec_private.h
+
+
+libmmfile_codecs_la_SOURCES = mm_file_codecs.c \
+ mm_file_codec_dummy.c
+
+
+libmmfile_codecs_la_CFLAGS = -I$(srcdir)/include \
+ $(MMCOMMON_CFLAGS) \
+ -I$(srcdir)/../../include \
+ -I$(srcdir)/../../utils/include \
+ -D_LARGEFILE64_SOURCE \
+ -D_FILE_OFFSET_BITS=64
+
+libmmfile_codecs_la_LIBADD = $(MMCOMMON_LIBS) \
+ $(top_builddir)/utils/libmmfile_utils.la
+
+libmmfile_codecs_la_CFLAGS += $(MMLOG_CFLAGS) -DMMF_LOG_OWNER=0x040 -DMMF_DEBUG_PREFIX=\"MMF-FILE-CODEC-FFMPEG\"
+libmmfile_codecs_la_LIBADD += $(MMLOG_LIBS)
diff --git a/codecs/ffmpeg/include/mm_file_codec_dummy.h b/codecs/ffmpeg/include/mm_file_codec_dummy.h
new file mode 100755
index 0000000..49ed937
--- /dev/null
+++ b/codecs/ffmpeg/include/mm_file_codec_dummy.h
@@ -0,0 +1,37 @@
+/*
+ * libmm-fileinfo
+ *
+ * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ *
+ * Contact: Haejeong Kim <backto.kim@samsung.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef __MM_CODEC_PLUGIN_DUMMY_H__
+#define __MM_CODEC_PLUGIN_DUMMY_H__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__MM_CODEC_PLUGIN_DUMMY_H__*/
+
diff --git a/codecs/ffmpeg/include/mm_file_codec_private.h b/codecs/ffmpeg/include/mm_file_codec_private.h
new file mode 100755
index 0000000..8ba471d
--- /dev/null
+++ b/codecs/ffmpeg/include/mm_file_codec_private.h
@@ -0,0 +1,41 @@
+/*
+ * libmm-fileinfo
+ *
+ * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ *
+ * Contact: Haejeong Kim <backto.kim@samsung.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef _MMFILE_CODEC_PRIVATE_H_
+#define _MMFILE_CODEC_PRIVATE_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <mm_types.h>
+#include "mm_file_codecs.h"
+
+/* open functions list */
+int mmfile_codec_open_dummy (MMFileCodecContext *codecContext, MMFileCodecFrame *input);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _MMFILE_CODEC_PRIVATE_H_ */
+
diff --git a/codecs/ffmpeg/mm_file_codec_dummy.c b/codecs/ffmpeg/mm_file_codec_dummy.c
new file mode 100755
index 0000000..989084d
--- /dev/null
+++ b/codecs/ffmpeg/mm_file_codec_dummy.c
@@ -0,0 +1,69 @@
+/*
+ * libmm-fileinfo
+ *
+ * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ *
+ * Contact: Haejeong Kim <backto.kim@samsung.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <string.h> /*memcmp*/
+#include <stdlib.h> /*malloc*/
+
+#include <mm_error.h>
+
+#include "mm_debug.h"
+
+#include "mm_file_codec_private.h"
+#include "mm_file_codec_dummy.h"
+
+
+/* internal functions */
+
+
+/* plugin manadatory API */
+int mmfile_codec_decode_dummy (MMFileCodecContext *codecContext, MMFileCodecFrame *output);
+int mmfile_codec_close_dummy (MMFileCodecContext *codecContext);
+
+
+EXPORT_API
+int mmfile_codec_open_dummy (MMFileCodecContext *codecContext, MMFileCodecFrame *input)
+{
+ debug_warning ("called mmfile_codec_open_dummy\n");
+
+ codecContext->Decode = mmfile_codec_decode_dummy;
+ codecContext->Close = mmfile_codec_close_dummy;
+
+ return MMFILE_CODEC_SUCCESS;
+}
+
+EXPORT_API
+int mmfile_codec_decode_dummy (MMFileCodecContext *codecContext, MMFileCodecFrame *output)
+{
+ debug_warning ("called mmfile_codec_decode_dummy\n");
+ return MMFILE_CODEC_SUCCESS;
+}
+
+EXPORT_API
+int mmfile_codec_close_dummy (MMFileCodecContext *codecContext)
+{
+ debug_warning ("called mmfile_codec_close_dummy\n");
+
+ codecContext->Decode = NULL;
+ codecContext->Close = NULL;
+
+ return MMFILE_CODEC_SUCCESS;
+}
+
diff --git a/codecs/ffmpeg/mm_file_codecs.c b/codecs/ffmpeg/mm_file_codecs.c
new file mode 100755
index 0000000..dc9cc89
--- /dev/null
+++ b/codecs/ffmpeg/mm_file_codecs.c
@@ -0,0 +1,133 @@
+/*
+ * libmm-fileinfo
+ *
+ * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ *
+ * Contact: Haejeong Kim <backto.kim@samsung.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "mm_debug.h"
+#include "mm_file_utils.h"
+#include "mm_file_codec_private.h"
+
+int (*OpenVideoCodecFunc[MM_VIDEO_CODEC_NUM]) (MMFileCodecContext *codecContext, MMFileCodecFrame *input) = {
+ mmfile_codec_open_dummy, /* NONE */
+ mmfile_codec_open_dummy, /* WMV */
+ mmfile_codec_open_dummy, /* H261 */
+ mmfile_codec_open_dummy, /* H262 */
+ mmfile_codec_open_dummy, /* H263 */
+ mmfile_codec_open_dummy, /* H263V2 */
+ mmfile_codec_open_dummy, /* H263V3 */
+ mmfile_codec_open_dummy, /* H264 */
+ mmfile_codec_open_dummy, /* H26L */
+ mmfile_codec_open_dummy, /* MJPEG */
+ mmfile_codec_open_dummy, /* MPEG1 */
+ mmfile_codec_open_dummy, /* MPEG2 */
+ mmfile_codec_open_dummy, /* MPEG4 */
+ mmfile_codec_open_dummy, /* MPEG4_SIMPLE */
+ mmfile_codec_open_dummy, /* MPEG4_ADV_SIMPE */
+ mmfile_codec_open_dummy, /* MPEG4_MAIN */
+ mmfile_codec_open_dummy, /* MPEG4_CORE */
+ mmfile_codec_open_dummy, /* MPEG4_ACE */
+ mmfile_codec_open_dummy, /* MPEG4_ARTS */
+ mmfile_codec_open_dummy, /* MPEG4_AVC */
+ mmfile_codec_open_dummy, /* REAL */
+ mmfile_codec_open_dummy, /* VC1 */
+ mmfile_codec_open_dummy, /* AVS */
+ mmfile_codec_open_dummy, /* CINEPAK */
+ mmfile_codec_open_dummy, /* INDEO */
+ mmfile_codec_open_dummy, /* THEORA */
+ mmfile_codec_open_dummy, /* DIVX */
+ mmfile_codec_open_dummy, /* XVID */
+};
+
+EXPORT_API
+int mmfile_codec_open (MMFileCodecContext **codecContext, int codecType, int codecId, MMFileCodecFrame *input)
+{
+ MMFileCodecContext *codecObject = NULL;
+ int ret = 0;
+
+ if (codecId <= MM_VIDEO_CODEC_NONE || codecId >= MM_VIDEO_CODEC_NUM || MMFILE_VIDEO_DECODE != codecType || NULL == input)
+ {
+ debug_error ("error: invalid params\n");
+ return MMFILE_CODEC_FAIL;
+ }
+
+ if (NULL == OpenVideoCodecFunc[codecId])
+ {
+ debug_error ("error: Not implemented \n");
+ return MMFILE_CODEC_FAIL;
+ }
+
+ codecObject = mmfile_malloc (sizeof (MMFileCodecContext));
+ if (NULL == codecObject)
+ {
+ debug_error ("error: mmfile_malloc fail for codecObject\n");
+ return MMFILE_CODEC_FAIL;
+ }
+
+ *codecContext = codecObject;
+
+ ret = OpenVideoCodecFunc[codecId](codecObject, input);
+ if (MMFILE_CODEC_FAIL == ret)
+ {
+ debug_error ("error: init fail about video codec\n");
+ ret = MMFILE_CODEC_FAIL;
+ goto exception;
+ }
+
+ return MMFILE_CODEC_SUCCESS;
+
+exception:
+ if (codecObject) mmfile_free(codecObject);
+
+ return ret;
+}
+
+EXPORT_API
+int mmfile_codec_decode (MMFileCodecContext *codecContext, MMFileCodecFrame *output)
+{
+ if (NULL == codecContext || NULL == codecContext->Decode )
+ {
+ debug_error ("error: invalid params\n");
+ return MMFILE_CODEC_FAIL;
+ }
+
+ return codecContext->Decode (codecContext, output);
+}
+
+EXPORT_API
+int mmfile_codec_close (MMFileCodecContext *codecContext)
+{
+ if (NULL == codecContext || NULL == codecContext->Close)
+ {
+ debug_error ("error: invalid params\n");
+ return MMFILE_CODEC_FAIL;
+ }
+
+ codecContext->Close (codecContext);
+
+ if (codecContext->Decode) codecContext->Decode = NULL;
+ if (codecContext->Close) codecContext->Close = NULL;
+ if (codecContext->privateData) mmfile_free(codecContext->privateData);
+ mmfile_free (codecContext);
+
+ return MMFILE_CODEC_SUCCESS;
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 10:17:43 +0000