FFmpeg
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Data Structures | |
struct | FFAMediaCodecBufferInfo |
Typedefs | |
typedef struct FFAMediaCodecCryptoInfo | FFAMediaCodecCryptoInfo |
typedef struct FFAMediaCodecCryptoInfo FFAMediaCodecCryptoInfo |
Definition at line 83 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 315 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 384 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
FFAMediaFormat* ff_AMediaFormat_new | ( | void | ) |
Definition at line 626 of file mediacodec_wrapper.c.
Referenced by mediacodec_decode_init().
int ff_AMediaFormat_delete | ( | FFAMediaFormat * | format | ) |
Definition at line 706 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_receive(), ff_mediacodec_dec_unref(), and mediacodec_decode_init().
char* ff_AMediaFormat_toString | ( | FFAMediaFormat * | format | ) |
Definition at line 728 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init(), ff_mediacodec_dec_receive(), and mediacodec_dec_parse_format().
int ff_AMediaFormat_getInt32 | ( | FFAMediaFormat * | format, |
const char * | name, | ||
int32_t * | out | ||
) |
Definition at line 753 of file mediacodec_wrapper.c.
int ff_AMediaFormat_getInt64 | ( | FFAMediaFormat * | format, |
const char * | name, | ||
int64_t * | out | ||
) |
Definition at line 792 of file mediacodec_wrapper.c.
int ff_AMediaFormat_getFloat | ( | FFAMediaFormat * | format, |
const char * | name, | ||
float * | out | ||
) |
Definition at line 831 of file mediacodec_wrapper.c.
int ff_AMediaFormat_getBuffer | ( | FFAMediaFormat * | format, |
const char * | name, | ||
void ** | data, | ||
size_t * | size | ||
) |
Definition at line 870 of file mediacodec_wrapper.c.
int ff_AMediaFormat_getString | ( | FFAMediaFormat * | format, |
const char * | name, | ||
const char ** | out | ||
) |
Definition at line 928 of file mediacodec_wrapper.c.
void ff_AMediaFormat_setInt32 | ( | FFAMediaFormat * | format, |
const char * | name, | ||
int32_t | value | ||
) |
Definition at line 978 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 1003 of file mediacodec_wrapper.c.
void ff_AMediaFormat_setFloat | ( | FFAMediaFormat * | format, |
const char * | name, | ||
float | value | ||
) |
Definition at line 1028 of file mediacodec_wrapper.c.
void ff_AMediaFormat_setString | ( | FFAMediaFormat * | format, |
const char * | name, | ||
const char * | value | ||
) |
Definition at line 1053 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 1088 of file mediacodec_wrapper.c.
char* ff_AMediaCodec_getName | ( | FFAMediaCodec * | codec | ) |
Definition at line 1339 of file mediacodec_wrapper.c.
FFAMediaCodec* ff_AMediaCodec_createCodecByName | ( | const char * | name | ) |
Referenced by ff_mediacodec_dec_init().
FFAMediaCodec* ff_AMediaCodec_createDecoderByType | ( | const char * | mime_type | ) |
FFAMediaCodec* ff_AMediaCodec_createEncoderByType | ( | const char * | mime_type | ) |
int ff_AMediaCodec_configure | ( | FFAMediaCodec * | codec, |
const FFAMediaFormat * | format, | ||
void * | surface, | ||
void * | crypto, | ||
uint32_t | flags | ||
) |
Definition at line 1362 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
int ff_AMediaCodec_start | ( | FFAMediaCodec * | codec | ) |
Definition at line 1379 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
int ff_AMediaCodec_stop | ( | FFAMediaCodec * | codec | ) |
Definition at line 1396 of file mediacodec_wrapper.c.
int ff_AMediaCodec_flush | ( | FFAMediaCodec * | codec | ) |
Definition at line 1413 of file mediacodec_wrapper.c.
Referenced by mediacodec_dec_flush_codec().
int ff_AMediaCodec_delete | ( | FFAMediaCodec * | codec | ) |
Definition at line 1303 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 1533 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_send().
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_receive().
ssize_t ff_AMediaCodec_dequeueInputBuffer | ( | FFAMediaCodec * | codec, |
int64_t | timeoutUs | ||
) |
Definition at line 1464 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_send(), and mediacodec_receive_frame().
int ff_AMediaCodec_queueInputBuffer | ( | FFAMediaCodec * | codec, |
size_t | idx, | ||
off_t | offset, | ||
size_t | size, | ||
uint64_t | time, | ||
uint32_t | flags | ||
) |
Definition at line 1481 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_send().
ssize_t ff_AMediaCodec_dequeueOutputBuffer | ( | FFAMediaCodec * | codec, |
FFAMediaCodecBufferInfo * | info, | ||
int64_t | timeoutUs | ||
) |
Definition at line 1498 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_receive().
FFAMediaFormat* ff_AMediaCodec_getOutputFormat | ( | FFAMediaCodec * | codec | ) |
Definition at line 1629 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init(), and ff_mediacodec_dec_receive().
int ff_AMediaCodec_releaseOutputBuffer | ( | FFAMediaCodec * | codec, |
size_t | idx, | ||
int | render | ||
) |
Definition at line 1430 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_receive(), 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 1447 of file mediacodec_wrapper.c.
int ff_AMediaCodec_infoTryAgainLater | ( | FFAMediaCodec * | codec, |
ssize_t | idx | ||
) |
Definition at line 1652 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_receive(), and ff_mediacodec_dec_send().
int ff_AMediaCodec_infoOutputBuffersChanged | ( | FFAMediaCodec * | codec, |
ssize_t | idx | ||
) |
Definition at line 1657 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_receive().
int ff_AMediaCodec_infoOutputFormatChanged | ( | FFAMediaCodec * | codec, |
ssize_t | indx | ||
) |
Definition at line 1662 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_receive().
int ff_AMediaCodec_getBufferFlagCodecConfig | ( | FFAMediaCodec * | codec | ) |
Definition at line 1667 of file mediacodec_wrapper.c.
int ff_AMediaCodec_getBufferFlagEndOfStream | ( | FFAMediaCodec * | codec | ) |
Definition at line 1672 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_receive(), and ff_mediacodec_dec_send().
int ff_AMediaCodec_getBufferFlagKeyFrame | ( | FFAMediaCodec * | codec | ) |
Definition at line 1677 of file mediacodec_wrapper.c.
int ff_AMediaCodec_getConfigureFlagEncode | ( | FFAMediaCodec * | codec | ) |
Definition at line 1682 of file mediacodec_wrapper.c.
int ff_AMediaCodec_cleanOutputBuffers | ( | FFAMediaCodec * | codec | ) |
Definition at line 1687 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_receive().
int ff_Build_SDK_INT | ( | AVCodecContext * | avctx | ) |
Definition at line 1710 of file mediacodec_wrapper.c.
Referenced by mediacodec_decode_init().