mirror of
https://github.com/webmproject/libwebp.git
synced 2024-12-28 14:38:21 +01:00
4c60f63c64
-> read is a bit slower (memory allocation and such) than reading directly from disk. -> we're not yet ready to accept stdin as input (-- -) because we still need to guess the file type with GetImageType(). And since we can't rewind on stdin, this will need a bit more work before being able to read from stdin. Change-Id: I6491fac4b07d28d1854518325ead88669656ddbf
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
// Copyright 2012 Google Inc. All Rights Reserved.
|
|
//
|
|
// Use of this source code is governed by a BSD-style license
|
|
// that can be found in the COPYING file in the root of the source
|
|
// tree. An additional intellectual property rights grant can be found
|
|
// in the file PATENTS. All contributing project authors may
|
|
// be found in the AUTHORS file in the root of the source tree.
|
|
// -----------------------------------------------------------------------------
|
|
//
|
|
// JPEG decode.
|
|
|
|
#ifndef WEBP_EXAMPLES_JPEGDEC_H_
|
|
#define WEBP_EXAMPLES_JPEGDEC_H_
|
|
|
|
#include <stdio.h>
|
|
#include "webp/types.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct Metadata;
|
|
struct WebPPicture;
|
|
|
|
// Reads a JPEG from 'filename', returning the decoded output in 'pic'.
|
|
// If 'filename' is equal '-', input is read from stdin.
|
|
// The output is RGB or YUV depending on pic->use_argb value.
|
|
// Returns true on success.
|
|
int ReadJPEG(const char* const filename, struct WebPPicture* const pic,
|
|
struct Metadata* const metadata);
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // WEBP_EXAMPLES_JPEGDEC_H_
|