package astiav

//#cgo pkg-config: libavcodec
//#include <libavcodec/avcodec.h>
import "C"

type CodecContextFlag int

// https://github.com/FFmpeg/FFmpeg/blob/n5.0/libavcodec/avcodec.h#L206
const (
	CodecContextFlagUnaligned     = CodecContextFlag(C.AV_CODEC_FLAG_UNALIGNED)
	CodecContextFlagQscale        = CodecContextFlag(C.AV_CODEC_FLAG_QSCALE)
	CodecContextFlag4Mv           = CodecContextFlag(C.AV_CODEC_FLAG_4MV)
	CodecContextFlagOutputCorrupt = CodecContextFlag(C.AV_CODEC_FLAG_OUTPUT_CORRUPT)
	CodecContextFlagQpel          = CodecContextFlag(C.AV_CODEC_FLAG_QPEL)
	CodecContextFlagPass1         = CodecContextFlag(C.AV_CODEC_FLAG_PASS1)
	CodecContextFlagPass2         = CodecContextFlag(C.AV_CODEC_FLAG_PASS2)
	CodecContextFlagLoopFilter    = CodecContextFlag(C.AV_CODEC_FLAG_LOOP_FILTER)
	CodecContextFlagGray          = CodecContextFlag(C.AV_CODEC_FLAG_GRAY)
	CodecContextFlagPsnr          = CodecContextFlag(C.AV_CODEC_FLAG_PSNR)
	CodecContextFlagTruncated     = CodecContextFlag(C.AV_CODEC_FLAG_TRUNCATED)
	CodecContextFlagInterlacedDct = CodecContextFlag(C.AV_CODEC_FLAG_INTERLACED_DCT)
	CodecContextFlagLowDelay      = CodecContextFlag(C.AV_CODEC_FLAG_LOW_DELAY)
	CodecContextFlagGlobalHeader  = CodecContextFlag(C.AV_CODEC_FLAG_GLOBAL_HEADER)
	CodecContextFlagBitexact      = CodecContextFlag(C.AV_CODEC_FLAG_BITEXACT)
	CodecContextFlagAcPred        = CodecContextFlag(C.AV_CODEC_FLAG_AC_PRED)
	CodecContextFlagInterlacedMe  = CodecContextFlag(C.AV_CODEC_FLAG_INTERLACED_ME)
	CodecContextFlagClosedGop     = CodecContextFlag(C.AV_CODEC_FLAG_CLOSED_GOP)
)

type CodecContextFlag2 int

// https://github.com/FFmpeg/FFmpeg/blob/n5.0/libavcodec/avcodec.h#L287
const (
	CodecFlag2Fast              = CodecContextFlag2(C.AV_CODEC_FLAG2_FAST)
	CodecFlag2NoOutput          = CodecContextFlag2(C.AV_CODEC_FLAG2_NO_OUTPUT)
	CodecFlag2LocalHeader       = CodecContextFlag2(C.AV_CODEC_FLAG2_LOCAL_HEADER)
	CodecFlag2DropFrameTimecode = CodecContextFlag2(C.AV_CODEC_FLAG2_DROP_FRAME_TIMECODE)
	CodecFlag2Chunks            = CodecContextFlag2(C.AV_CODEC_FLAG2_CHUNKS)
	CodecFlag2IgnoreCrop        = CodecContextFlag2(C.AV_CODEC_FLAG2_IGNORE_CROP)
	CodecFlag2ShowAll           = CodecContextFlag2(C.AV_CODEC_FLAG2_SHOW_ALL)
	CodecFlag2ExportMvs         = CodecContextFlag2(C.AV_CODEC_FLAG2_EXPORT_MVS)
	CodecFlag2SkipManual        = CodecContextFlag2(C.AV_CODEC_FLAG2_SKIP_MANUAL)
	CodecFlag2RoFlushNoop       = CodecContextFlag2(C.AV_CODEC_FLAG2_RO_FLUSH_NOOP)
)