FFmpeg
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Data Structures | |
struct | FFAMediaFormat |
struct | FFAMediaCodecBufferInfo |
struct | FFAMediaCodec |
Typedefs | |
typedef struct FFAMediaCodecCryptoInfo | FFAMediaCodecCryptoInfo |
Enumerations | |
enum | FFAMediaFormatColorRange { COLOR_RANGE_UNSPECIFIED = 0x0, COLOR_RANGE_FULL = 0x1, COLOR_RANGE_LIMITED = 0x2 } |
enum | FFAMediaFormatColorStandard { COLOR_STANDARD_UNSPECIFIED = 0x0, COLOR_STANDARD_BT709 = 0x1, COLOR_STANDARD_BT601_PAL = 0x2, COLOR_STANDARD_BT601_NTSC = 0x4, COLOR_STANDARD_BT2020 = 0x6 } |
enum | FFAMediaFormatColorTransfer { COLOR_TRANSFER_UNSPECIFIED = 0x0, COLOR_TRANSFER_LINEAR = 0x1, COLOR_TRANSFER_SDR_VIDEO = 0x3, COLOR_TRANSFER_ST2084 = 0x6, COLOR_TRANSFER_HLG = 0x7 } |
typedef struct FFAMediaCodecCryptoInfo FFAMediaCodecCryptoInfo |
Definition at line 170 of file mediacodec_wrapper.h.
Enumerator | |
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COLOR_RANGE_UNSPECIFIED | |
COLOR_RANGE_FULL | |
COLOR_RANGE_LIMITED |
Definition at line 348 of file mediacodec_wrapper.h.
Enumerator | |
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COLOR_STANDARD_UNSPECIFIED | |
COLOR_STANDARD_BT709 | |
COLOR_STANDARD_BT601_PAL | |
COLOR_STANDARD_BT601_NTSC | |
COLOR_STANDARD_BT2020 |
Definition at line 354 of file mediacodec_wrapper.h.
Enumerator | |
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COLOR_TRANSFER_UNSPECIFIED | |
COLOR_TRANSFER_LINEAR | |
COLOR_TRANSFER_SDR_VIDEO | |
COLOR_TRANSFER_ST2084 | |
COLOR_TRANSFER_HLG |
Definition at line 362 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 309 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init(), and mediacodec_init().
char* ff_AMediaCodecList_getCodecNameByType | ( | const char * | mime, |
int | profile, | ||
int | encoder, | ||
void * | log_ctx | ||
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Definition at line 470 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
FFAMediaFormat* ff_AMediaFormat_new | ( | int | ndk | ) |
Definition at line 2401 of file mediacodec_wrapper.c.
Referenced by mediacodec_decode_init(), and mediacodec_init().
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Definition at line 92 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), ff_mediacodec_dec_unref(), mediacodec_decode_init(), mediacodec_init(), and mediacodec_output_format().
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Definition at line 97 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_init(), ff_mediacodec_dec_receive(), mediacodec_dec_parse_format(), and mediacodec_output_format().
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Definition at line 102 of file mediacodec_wrapper.h.
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Definition at line 107 of file mediacodec_wrapper.h.
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Definition at line 112 of file mediacodec_wrapper.h.
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Definition at line 117 of file mediacodec_wrapper.h.
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Definition at line 122 of file mediacodec_wrapper.h.
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Definition at line 127 of file mediacodec_wrapper.h.
Referenced by mediacodec_dec_parse_format().
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Definition at line 135 of file mediacodec_wrapper.h.
Referenced by mediacodec_decode_init(), and mediacodec_init().
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Definition at line 140 of file mediacodec_wrapper.h.
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Definition at line 145 of file mediacodec_wrapper.h.
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Definition at line 150 of file mediacodec_wrapper.h.
Referenced by mediacodec_decode_init(), and mediacodec_init().
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Definition at line 155 of file mediacodec_wrapper.h.
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Definition at line 160 of file mediacodec_wrapper.h.
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Definition at line 224 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_init(), and mediacodec_output_format().
FFAMediaCodec* ff_AMediaCodec_createCodecByName | ( | const char * | name, |
int | ndk | ||
) |
Definition at line 2408 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init(), and mediacodec_init().
FFAMediaCodec* ff_AMediaCodec_createDecoderByType | ( | const char * | mime_type, |
int | ndk | ||
) |
Definition at line 2415 of file mediacodec_wrapper.c.
Referenced by ff_mediacodec_dec_init().
FFAMediaCodec* ff_AMediaCodec_createEncoderByType | ( | const char * | mime_type, |
int | ndk | ||
) |
Definition at line 2422 of file mediacodec_wrapper.c.
Referenced by mediacodec_init().
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Definition at line 233 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_init(), and mediacodec_init().
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Definition at line 241 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_init(), and mediacodec_init().
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Definition at line 246 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_close(), and mediacodec_close().
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Definition at line 251 of file mediacodec_wrapper.h.
Referenced by mediacodec_dec_flush_codec(), mediacodec_flush(), and mediacodec_generate_extradata().
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Definition at line 256 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_unref(), and mediacodec_close().
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Definition at line 261 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_send(), and mediacodec_send().
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Definition at line 266 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), and mediacodec_receive().
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Definition at line 271 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_send(), mediacodec_receive_frame(), and mediacodec_send().
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Definition at line 276 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_send(), and mediacodec_send().
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Definition at line 281 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), and mediacodec_receive().
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Definition at line 286 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_init(), ff_mediacodec_dec_receive(), and mediacodec_output_format().
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Definition at line 291 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), mediacodec_buffer_release(), mediacodec_receive(), mediacodec_wrap_hw_buffer(), and mediacodec_wrap_sw_buffer().
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Definition at line 296 of file mediacodec_wrapper.h.
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Definition at line 301 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), ff_mediacodec_dec_send(), mediacodec_receive(), mediacodec_receive_frame(), and mediacodec_send().
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Definition at line 306 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), and mediacodec_receive().
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Definition at line 311 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), and mediacodec_receive().
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Definition at line 316 of file mediacodec_wrapper.h.
Referenced by mediacodec_receive().
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Definition at line 321 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), ff_mediacodec_dec_send(), mediacodec_receive(), and mediacodec_send().
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Definition at line 326 of file mediacodec_wrapper.h.
Referenced by mediacodec_receive().
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Definition at line 331 of file mediacodec_wrapper.h.
Referenced by mediacodec_init().
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Definition at line 336 of file mediacodec_wrapper.h.
Referenced by ff_mediacodec_dec_receive(), and mediacodec_receive().
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Definition at line 341 of file mediacodec_wrapper.h.
Referenced by mediacodec_send().
int ff_Build_SDK_INT | ( | AVCodecContext * | avctx | ) |
Definition at line 2429 of file mediacodec_wrapper.c.
Referenced by mediacodec_decode_init().
enum AVColorRange ff_AMediaFormatColorRange_to_AVColorRange | ( | int | color_range | ) |
Map MediaFormat color range to AVColorRange.
return AVCOL_RANGE_UNSPECIFIED when failed.
Definition at line 2500 of file mediacodec_wrapper.c.
Referenced by mediacodec_dec_parse_format().
int ff_AMediaFormatColorRange_from_AVColorRange | ( | enum AVColorRange | color_range | ) |
Map AVColorRange to MediaFormat color range.
return COLOR_RANGE_UNSPECIFIED when failed.
Definition at line 2509 of file mediacodec_wrapper.c.
Referenced by mediacodec_init().
enum AVColorSpace ff_AMediaFormatColorStandard_to_AVColorSpace | ( | int | color_standard | ) |
Map MediaFormat color standard to AVColorSpace.
return AVCOL_SPC_UNSPECIFIED when failed.
Definition at line 2517 of file mediacodec_wrapper.c.
Referenced by mediacodec_dec_parse_format().
int ff_AMediaFormatColorStandard_from_AVColorSpace | ( | enum AVColorSpace | color_space | ) |
Map AVColorSpace to MediaFormat color standard.
return COLOR_STANDARD_UNSPECIFIED when failed.
Definition at line 2526 of file mediacodec_wrapper.c.
Referenced by mediacodec_init().
enum AVColorPrimaries ff_AMediaFormatColorStandard_to_AVColorPrimaries | ( | int | color_standard | ) |
Map MediaFormat color standard to AVColorPrimaries.
return AVCOL_PRI_UNSPECIFIED when failed.
Definition at line 2535 of file mediacodec_wrapper.c.
Referenced by mediacodec_dec_parse_format().
enum AVColorTransferCharacteristic ff_AMediaFormatColorTransfer_to_AVColorTransfer | ( | int | color_transfer | ) |
Map MediaFormat color transfer to AVColorTransferCharacteristic.
return AVCOL_TRC_UNSPECIFIED when failed.
Definition at line 2545 of file mediacodec_wrapper.c.
Referenced by mediacodec_dec_parse_format().
int ff_AMediaFormatColorTransfer_from_AVColorTransfer | ( | enum AVColorTransferCharacteristic | color_transfer | ) |
Map AVColorTransferCharacteristic to MediaFormat color transfer.
return COLOR_TRANSFER_UNSPECIFIED when failed.
Definition at line 2554 of file mediacodec_wrapper.c.
Referenced by mediacodec_init().