diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/media/IOMX.h | 2 | ||||
-rw-r--r-- | include/ndk/NdkMediaCodec.h | 14 | ||||
-rw-r--r-- | include/ndk/NdkMediaFormat.h | 22 | ||||
-rw-r--r-- | include/ndk/NdkMediaMuxer.h | 75 |
4 files changed, 104 insertions, 9 deletions
diff --git a/include/media/IOMX.h b/include/media/IOMX.h index f6f9e7a..176f72d 100644 --- a/include/media/IOMX.h +++ b/include/media/IOMX.h @@ -184,8 +184,6 @@ struct omx_message { OMX_U32 range_length; OMX_U32 flags; OMX_TICKS timestamp; - OMX_PTR platform_private; - OMX_PTR data_ptr; } extended_buffer_data; } u; diff --git a/include/ndk/NdkMediaCodec.h b/include/ndk/NdkMediaCodec.h index 5067073..2af88d0 100644 --- a/include/ndk/NdkMediaCodec.h +++ b/include/ndk/NdkMediaCodec.h @@ -49,6 +49,7 @@ typedef struct AMediaCodecBufferInfo AMediaCodecBufferInfo; enum { AMEDIACODEC_BUFFER_FLAG_END_OF_STREAM = 4, + AMEDIACODEC_CONFIGURE_FLAG_ENCODE = 1, AMEDIACODEC_INFO_OUTPUT_BUFFERS_CHANGED = -3, AMEDIACODEC_INFO_OUTPUT_FORMAT_CHANGED = -2, AMEDIACODEC_INFO_TRY_AGAIN_LATER = -1 @@ -56,20 +57,22 @@ enum { /** - * Create decoder by name. Use this if you know the exact codec you want to use. + * Create codec by name. Use this if you know the exact codec you want to use. + * When configuring, you will need to specify whether to use the codec as an + * encoder or decoder. */ -AMediaCodec* AMediaCodec_createByCodecName(const char *name); +AMediaCodec* AMediaCodec_createCodecByName(const char *name); /** * Create codec by mime type. Most applications will use this, specifying a * mime type obtained from media extractor. */ -AMediaCodec* AMediaCodec_createByCodecType(const char *mime_type); +AMediaCodec* AMediaCodec_createDecoderByType(const char *mime_type); /** * Create encoder by name. */ -AMediaCodec* AMediaCodec_createEncoderByName(const char *name); +AMediaCodec* AMediaCodec_createEncoderByType(const char *mime_type); /** * delete the codec and free its resources @@ -79,7 +82,8 @@ int AMediaCodec_delete(AMediaCodec*); /** * Configure the codec. For decoding you would typically get the format from an extractor. */ -int AMediaCodec_configure(AMediaCodec*, AMediaFormat *format, ANativeWindow* surface); // TODO: other args +int AMediaCodec_configure(AMediaCodec*, const AMediaFormat* format, + ANativeWindow* surface, uint32_t flags); // TODO: other args /** * Start the codec. A codec must be configured before it can be started, and must be started diff --git a/include/ndk/NdkMediaFormat.h b/include/ndk/NdkMediaFormat.h index 4489b78..e0caeab 100644 --- a/include/ndk/NdkMediaFormat.h +++ b/include/ndk/NdkMediaFormat.h @@ -48,14 +48,32 @@ const char* AMediaFormat_toString(AMediaFormat*); bool AMediaFormat_getInt32(AMediaFormat*, const char *name, int32_t *out); bool AMediaFormat_getInt64(AMediaFormat*, const char *name, int64_t *out); bool AMediaFormat_getFloat(AMediaFormat*, const char *name, float *out); -bool AMediaFormat_getDouble(AMediaFormat*, const char *name, double *out); -bool AMediaFormat_getSize(AMediaFormat*, const char *name, size_t *out); +/** + * The returned data is owned by the format and remains valid as long as the named entry + * is part of the format. + */ +bool AMediaFormat_getBuffer(AMediaFormat*, const char *name, void** data, size_t *size); /** * The returned string is owned by the format, and remains valid until the next call to getString, * or until the format is deleted. */ bool AMediaFormat_getString(AMediaFormat*, const char *name, const char **out); + +void AMediaFormat_setInt32(AMediaFormat*, const char* name, int32_t value); +void AMediaFormat_setInt64(AMediaFormat*, const char* name, int64_t value); +void AMediaFormat_setFloat(AMediaFormat*, const char* name, float value); +/** + * The provided string is copied into the format. + */ +void AMediaFormat_setString(AMediaFormat*, const char* name, const char* value); +/** + * The provided data is copied into the format. + */ +void AMediaFormat_setBuffer(AMediaFormat*, const char* name, void* data, size_t size); + + + /** * XXX should these be ints/enums that we look up in a table as needed? */ diff --git a/include/ndk/NdkMediaMuxer.h b/include/ndk/NdkMediaMuxer.h new file mode 100644 index 0000000..deb150d --- /dev/null +++ b/include/ndk/NdkMediaMuxer.h @@ -0,0 +1,75 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * 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. + */ + + +/* + * This file defines an NDK API. + * Do not remove methods. + * Do not change method signatures. + * Do not change the value of constants. + * Do not change the size of any of the classes defined in here. + * Do not reference types that are not part of the NDK. + * Do not #include files that aren't part of the NDK. + */ + +#ifndef _NDK_MEDIA_MUXER_H +#define _NDK_MEDIA_MUXER_H + +#include <sys/types.h> + +#include "NdkMediaFormat.h" +#include "NdkMediaCodec.h" + +#ifdef __cplusplus +extern "C" { +#endif + +struct AMediaMuxer; +typedef struct AMediaMuxer AMediaMuxer; + +typedef enum { + AMEDIAMUXER_OUTPUT_FORMAT_MPEG_4 = 0, + AMEDIAMUXER_OUTPUT_FORMAT_WEBM = 1, +} OutputFormat; + +/** + * Create new media muxer + */ +AMediaMuxer* AMediaMuxer_new(int fd, OutputFormat format); + +/** + * Delete a previously created media muxer + */ +int AMediaMuxer_delete(AMediaMuxer*); + +int AMediaMuxer_setLocation(AMediaMuxer*, float latitude, float longtitude); + +int AMediaMuxer_setOrientationHint(AMediaMuxer*, int degrees); + +ssize_t AMediaMuxer_addTrack(AMediaMuxer*, const AMediaFormat* format); + +int AMediaMuxer_start(AMediaMuxer*); + +int AMediaMuxer_stop(AMediaMuxer*); + +int AMediaMuxer_writeSampleData(AMediaMuxer *muxer, + size_t trackIdx, const uint8_t *data, const AMediaCodecBufferInfo &info); + +#ifdef __cplusplus +} // extern "C" +#endif + +#endif // _NDK_MEDIA_MUXER_H |