Commita35585f

Clement Champetier

committed

hotfix: InputFile::seek at the exact frame

Update documentation of InputFile::seekxxx functions.

1 parent5fb1558 commita35585fCopy full SHA for a35585f

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-5

lines changed

-5

lines changed

Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -86,13 +86,13 @@ bool InputFile::readNextPacket( CodedData& data, const size_t streamIndex )`
`86`	`86`	`voidInputFile::seekAtFrame(constsize_t frame )`
`87`	`87`	`{`
`88`	`88`	`uint64_t position = frame /getFps() * AV_TIME_BASE;`
`89`		`-_formatContext.seek( position,AVSEEK_FLAG_BACKWARD );`
	`89`	`+_formatContext.seek( position,AVSEEK_FLAG_ANY );`
`90`	`90`	`}`
`91`	`91`
`92`	`92`	`voidInputFile::seekAtTime(constdouble time )`
`93`	`93`	`{`
`94`	`94`	`uint64_t position = time * AV_TIME_BASE;`
`95`		`-_formatContext.seek( position,AVSEEK_FLAG_BACKWARD );`
	`95`	`+_formatContext.seek( position,AVSEEK_FLAG_ANY );`
`96`	`96`	`}`
`97`	`97`
`98`	`98`	`voidInputFile::activateStream(constsize_t streamIndex,bool activate )`

Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -48,9 +48,9 @@ class AvExport InputFile`
`48`	`48`	`boolreadNextPacket( CodedData& data,constsize_t streamIndex );`
`49`	`49`
`50`	`50`	`/**`
`51`		`- * @brief Seekinput streamatspecifiedframe`
`52`		`- * @noteclean also buffers in each InputStream`
`53`		`- * @return if next packet was read succefully`
	`51`	`+ * @brief Seek ata specificframe / time (in seconds)`
	`52`	`+ * @noteSeek in file by using the default stream (according to ffmpeg)`
	`53`	`+ * @warning If the seek is done to a non key-frame, the decoding will start from the next key-frame`
`54`	`54`	`**/`
`55`	`55`	`voidseekAtFrame(constsize_t frame );`
`56`	`56`	`voidseekAtTime(constdouble time );`

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