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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 682 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 704 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 729 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 761 of file mediacodec_wrapper.c.
| int ff_AMediaFormat_getFloat | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| float * | out | ||
| ) |
Definition at line 793 of file mediacodec_wrapper.c.
| int ff_AMediaFormat_getBuffer | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| void ** | data, | ||
| size_t * | size | ||
| ) |
Definition at line 825 of file mediacodec_wrapper.c.
| int ff_AMediaFormat_getString | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| const char ** | out | ||
| ) |
Definition at line 876 of file mediacodec_wrapper.c.
| void ff_AMediaFormat_setInt32 | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| int32_t | value | ||
| ) |
Definition at line 919 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 944 of file mediacodec_wrapper.c.
| void ff_AMediaFormat_setFloat | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| float | value | ||
| ) |
Definition at line 969 of file mediacodec_wrapper.c.
| void ff_AMediaFormat_setString | ( | FFAMediaFormat * | format, |
| const char * | name, | ||
| const char * | value | ||
| ) |
Definition at line 994 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 1029 of file mediacodec_wrapper.c.
| char* ff_AMediaCodec_getName | ( | FFAMediaCodec * | codec | ) |
Definition at line 1331 of file mediacodec_wrapper.c.
| FFAMediaCodec* ff_AMediaCodec_createCodecByName | ( | const char * | name | ) |
Definition at line 1130 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
| FFAMediaCodec* ff_AMediaCodec_createDecoderByType | ( | const char * | mime_type | ) |
Definition at line 1188 of file mediacodec_wrapper.c.
| FFAMediaCodec* ff_AMediaCodec_createEncoderByType | ( | const char * | mime_type | ) |
Definition at line 1246 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_configure | ( | FFAMediaCodec * | codec, |
| const FFAMediaFormat * | format, | ||
| void * | surface, | ||
| void * | crypto, | ||
| uint32_t | flags | ||
| ) |
Definition at line 1350 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
| int ff_AMediaCodec_start | ( | FFAMediaCodec * | codec | ) |
Definition at line 1367 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
| int ff_AMediaCodec_stop | ( | FFAMediaCodec * | codec | ) |
Definition at line 1384 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_flush | ( | FFAMediaCodec * | codec | ) |
Definition at line 1401 of file mediacodec_wrapper.c.
Referenced by mediacodec_dec_flush_codec().
| int ff_AMediaCodec_delete | ( | FFAMediaCodec * | codec | ) |
Definition at line 1304 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 1538 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 1581 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| ssize_t ff_AMediaCodec_dequeueInputBuffer | ( | FFAMediaCodec * | codec, |
| int64_t | timeoutUs | ||
| ) |
Definition at line 1452 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 1469 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 1486 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| FFAMediaFormat* ff_AMediaCodec_getOutputFormat | ( | FFAMediaCodec * | codec | ) |
Definition at line 1624 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 1418 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 1435 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_infoTryAgainLater | ( | FFAMediaCodec * | codec, |
| ssize_t | idx | ||
| ) |
Definition at line 1647 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_infoOutputBuffersChanged | ( | FFAMediaCodec * | codec, |
| ssize_t | idx | ||
| ) |
Definition at line 1652 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_infoOutputFormatChanged | ( | FFAMediaCodec * | codec, |
| ssize_t | indx | ||
| ) |
Definition at line 1657 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_getBufferFlagCodecConfig | ( | FFAMediaCodec * | codec | ) |
Definition at line 1662 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_getBufferFlagEndOfStream | ( | FFAMediaCodec * | codec | ) |
Definition at line 1667 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
| int ff_AMediaCodec_getBufferFlagKeyFrame | ( | FFAMediaCodec * | codec | ) |
Definition at line 1672 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_getConfigureFlagEncode | ( | FFAMediaCodec * | codec | ) |
Definition at line 1677 of file mediacodec_wrapper.c.
| int ff_AMediaCodec_cleanOutputBuffers | ( | FFAMediaCodec * | codec | ) |
Definition at line 1682 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_decode().
1.8.6