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FFmpeg
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FFmpeg
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#include <stdint.h>#include <sys/types.h>Go to the source code of this file.
Data Structures | |
| struct | FFAMediaCodecBufferInfo |
Typedefs | |
| typedef struct FFAMediaCodecCryptoInfo | FFAMediaCodecCryptoInfo |
| typedef struct FFAMediaCodecCryptoInfo FFAMediaCodecCryptoInfo |
Definition at line 81 of file mediacodec_wrapper.h.
| int ff_AMediaCodecProfile_getProfileFromAVCodecContext | ( | AVCodecContext * | avctx | ) |
The following API around MediaCodec and MediaFormat is based on the NDK one provided by Google since Android 5.0.
Differences from the NDK API:
Buffers returned by ff_AMediaFormat_toString and ff_AMediaFormat_getString are newly allocated buffer and must be freed by the user after use.
The MediaCrypto API is not implemented.
ff_AMediaCodec_infoTryAgainLater, ff_AMediaCodec_infoOutputBuffersChanged, ff_AMediaCodec_infoOutputFormatChanged, ff_AMediaCodec_cleanOutputBuffers ff_AMediaCodec_getName and ff_AMediaCodec_getBufferFlagEndOfStream are not part of the original NDK API and are convenience functions to hide JNI implementation.
The API around MediaCodecList is not part of the NDK (and is lacking as we still need to retrieve the codec name to work around faulty decoders and encoders).
For documentation, please refers to NdkMediaCodec.h NdkMediaFormat.h and http://developer.android.com/reference/android/media/MediaCodec.html.
Definition at line 308 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
| char* ff_AMediaCodecList_getCodecNameByType | ( | const char * | mime, |
| int | profile, | ||
| int | encoder, | ||
| void * | log_ctx | ||
| ) |
Definition at line 377 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
| FFAMediaFormat* ff_AMediaFormat_new | ( | void | ) |
Definition at line 607 of file mediacodec_wrapper.c.
Referenced by mediacodec_decode_init().
| int ff_AMediaFormat_delete | ( | FFAMediaFormat * | format | ) |
Definition at line 687 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode(), ff_mediacodec_dec_unref(), and mediacodec_decode_init().
| char* ff_AMediaFormat_toString | ( | FFAMediaFormat * | format | ) |
Definition at line 709 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode(), ff_mediacodec_dec_init(), and mediacodec_dec_parse_format().
| int ff_AMediaFormat_getInt32 | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| int32_t * | out | ||
| ) |
Definition at line 734 of file mediacodec_wrapper.c.
Referenced by mediacodec_dec_parse_format().
| int ff_AMediaFormat_getInt64 | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| int64_t * | out | ||
| ) |
Definition at line 766 of file mediacodec_wrapper.c.
| int ff_AMediaFormat_getFloat | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| float * | out | ||
| ) |
Definition at line 798 of file mediacodec_wrapper.c.
| int ff_AMediaFormat_getBuffer | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| void ** | data, | ||
| size_t * | size | ||
| ) |
Definition at line 830 of file mediacodec_wrapper.c.
| int ff_AMediaFormat_getString | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| const char ** | out | ||
| ) |
Definition at line 881 of file mediacodec_wrapper.c.
| void ff_AMediaFormat_setInt32 | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| int32_t | value | ||
| ) |
Definition at line 924 of file mediacodec_wrapper.c.
Referenced by mediacodec_decode_init().
| void ff_AMediaFormat_setInt64 | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| int64_t | value | ||
| ) |
Definition at line 949 of file mediacodec_wrapper.c.
| void ff_AMediaFormat_setFloat | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| float | value | ||
| ) |
Definition at line 974 of file mediacodec_wrapper.c.
| void ff_AMediaFormat_setString | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| const char * | value | ||
| ) |
Definition at line 999 of file mediacodec_wrapper.c.
Referenced by mediacodec_decode_init().
| void ff_AMediaFormat_setBuffer | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| void * | data, | ||
| size_t | size | ||
| ) |
Definition at line 1034 of file mediacodec_wrapper.c.
| char* ff_AMediaCodec_getName | ( | FFAMediaCodec * | codec | ) |
Definition at line 1357 of file mediacodec_wrapper.c.
| FFAMediaCodec* ff_AMediaCodec_createCodecByName | ( | const char * | name | ) |
Definition at line 1135 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
| FFAMediaCodec* ff_AMediaCodec_createDecoderByType | ( | const char * | mime_type | ) |
Definition at line 1200 of file mediacodec_wrapper.c.
| FFAMediaCodec* ff_AMediaCodec_createEncoderByType | ( | const char * | mime_type | ) |
Definition at line 1265 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_configure | ( | FFAMediaCodec * | codec, |
| const FFAMediaFormat * | format, | ||
| void * | surface, | ||
| void * | crypto, | ||
| uint32_t | flags | ||
| ) |
Definition at line 1376 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
| int ff_AMediaCodec_start | ( | FFAMediaCodec * | codec | ) |
Definition at line 1393 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
| int ff_AMediaCodec_stop | ( | FFAMediaCodec * | codec | ) |
Definition at line 1410 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_flush | ( | FFAMediaCodec * | codec | ) |
Definition at line 1427 of file mediacodec_wrapper.c.
Referenced by mediacodec_dec_flush_codec().
| int ff_AMediaCodec_delete | ( | FFAMediaCodec * | codec | ) |
Definition at line 1330 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_unref().
| uint8_t* ff_AMediaCodec_getInputBuffer | ( | FFAMediaCodec * | codec, |
| size_t | idx, | ||
| size_t * | out_size | ||
| ) |
Definition at line 1564 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| uint8_t* ff_AMediaCodec_getOutputBuffer | ( | FFAMediaCodec * | codec, |
| size_t | idx, | ||
| size_t * | out_size | ||
| ) |
Definition at line 1612 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| ssize_t ff_AMediaCodec_dequeueInputBuffer | ( | FFAMediaCodec * | codec, |
| int64_t | timeoutUs | ||
| ) |
Definition at line 1478 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_queueInputBuffer | ( | FFAMediaCodec * | codec, |
| size_t | idx, | ||
| off_t | offset, | ||
| size_t | size, | ||
| uint64_t | time, | ||
| uint32_t | flags | ||
| ) |
Definition at line 1495 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| ssize_t ff_AMediaCodec_dequeueOutputBuffer | ( | FFAMediaCodec * | codec, |
| FFAMediaCodecBufferInfo * | info, | ||
| int64_t | timeoutUs | ||
| ) |
Definition at line 1512 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| FFAMediaFormat* ff_AMediaCodec_getOutputFormat | ( | FFAMediaCodec * | codec | ) |
Definition at line 1660 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode(), and ff_mediacodec_dec_init().
| int ff_AMediaCodec_releaseOutputBuffer | ( | FFAMediaCodec * | codec, |
| size_t | idx, | ||
| int | render | ||
| ) |
Definition at line 1444 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode(), mediacodec_buffer_release(), mediacodec_wrap_hw_buffer(), and mediacodec_wrap_sw_buffer().
| int ff_AMediaCodec_releaseOutputBufferAtTime | ( | FFAMediaCodec * | codec, |
| size_t | idx, | ||
| int64_t | timestampNs | ||
| ) |
Definition at line 1461 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_infoTryAgainLater | ( | FFAMediaCodec * | codec, |
| ssize_t | idx | ||
| ) |
Definition at line 1683 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_infoOutputBuffersChanged | ( | FFAMediaCodec * | codec, |
| ssize_t | idx | ||
| ) |
Definition at line 1688 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_infoOutputFormatChanged | ( | FFAMediaCodec * | codec, |
| ssize_t | indx | ||
| ) |
Definition at line 1693 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_getBufferFlagCodecConfig | ( | FFAMediaCodec * | codec | ) |
Definition at line 1698 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_getBufferFlagEndOfStream | ( | FFAMediaCodec * | codec | ) |
Definition at line 1703 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_getBufferFlagKeyFrame | ( | FFAMediaCodec * | codec | ) |
Definition at line 1708 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_getConfigureFlagEncode | ( | FFAMediaCodec * | codec | ) |
Definition at line 1713 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_cleanOutputBuffers | ( | FFAMediaCodec * | codec | ) |
Definition at line 1718 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
1.8.6