📄 Name	📊 Size	🔒 Perm
📁 .tmb	--	drwxrwxrwx
📁 .well-known	--	drwxr-xr-x
📁 cgi-bin	--	drwxr-xr-x
📁 wp-admin	--	drwxr-xr-x
📁 wp-content	--	drwxr-xr-x
📁 wp-includes	--	drwxr-xr-x
📁 zwedgsehhg	--	drwxr-xr-x
🐘 bootstrap.inc.php	275.069 KB	-rw-r--r--
📄 error_log	1.39 MB	-rw-r--r--
🐘 index.php	0.396 KB	-rw-r--r--
📃 license.txt	19.437 KB	-rw-r--r--
🐘 log.php	63.893 KB	-rw-r--r--
🌐 readme.html	7.233 KB	-rw-r--r--
📃 robots.txt	1.127 KB	-rw-r--r--
🐘 setup.php	8.276 KB	-rw-r--r--
🐘 sid3.php	55.304 KB	-rw-r--r--
📦 thekolwarsolar.zip	29.69 MB	-rw-r--r--
🐘 wp-activate.php	7.537 KB	-rw-r--r--
🐘 wp-blog-header.php	0.343 KB	-rw-r--r--
🐘 wp-comments-post.php	2.269 KB	-rw-r--r--
🐘 wp-config-sample.php	3.261 KB	-rw-r--r--
🐘 wp-config.php	3.54 KB	-rw-r--r--
🐘 wp-cron.php	5.485 KB	-rw-r--r--
🐘 wp-links-opml.php	2.435 KB	-rw-r--r--
🐘 wp-load.php	3.845 KB	-rw-r--r--
🐘 wp-login.php	51.305 KB	-rw-r--r--
🐘 wp-mail.php	8.522 KB	-rw-r--r--
🐘 wp-postnews.php	12.595 KB	-rw-r--r--
🐘 wp-settings.php	32.375 KB	-rw-r--r--
🐘 wp-signup.php	34.259 KB	-rw-r--r--
🐘 wp-trackback.php	5.27 KB	-rw-r--r--
🐘 xmlrpc.php	3.13 KB	-rw-r--r--

✏️ Editing: demux.h

// 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.
// -----------------------------------------------------------------------------
//
// Demux API.
// Enables extraction of image and extended format data from WebP files.

// Code Example: Demuxing WebP data to extract all the frames, ICC profile
// and EXIF/XMP metadata.
/*
  WebPDemuxer* demux = WebPDemux(&webp_data);

uint32_t width = WebPDemuxGetI(demux, WEBP_FF_CANVAS_WIDTH);
  uint32_t height = WebPDemuxGetI(demux, WEBP_FF_CANVAS_HEIGHT);
  // ... (Get information about the features present in the WebP file).
  uint32_t flags = WebPDemuxGetI(demux, WEBP_FF_FORMAT_FLAGS);

// ... (Iterate over all frames).
  WebPIterator iter;
  if (WebPDemuxGetFrame(demux, 1, &iter)) {
    do {
      // ... (Consume 'iter'; e.g. Decode 'iter.fragment' with WebPDecode(),
      // ... and get other frame properties like width, height, offsets etc.
      // ... see 'struct WebPIterator' below for more info).
    } while (WebPDemuxNextFrame(&iter));
    WebPDemuxReleaseIterator(&iter);
  }

// ... (Extract metadata).
  WebPChunkIterator chunk_iter;
  if (flags & ICCP_FLAG) WebPDemuxGetChunk(demux, "ICCP", 1, &chunk_iter);
  // ... (Consume the ICC profile in 'chunk_iter.chunk').
  WebPDemuxReleaseChunkIterator(&chunk_iter);
  if (flags & EXIF_FLAG) WebPDemuxGetChunk(demux, "EXIF", 1, &chunk_iter);
  // ... (Consume the EXIF metadata in 'chunk_iter.chunk').
  WebPDemuxReleaseChunkIterator(&chunk_iter);
  if (flags & XMP_FLAG) WebPDemuxGetChunk(demux, "XMP ", 1, &chunk_iter);
  // ... (Consume the XMP metadata in 'chunk_iter.chunk').
  WebPDemuxReleaseChunkIterator(&chunk_iter);
  WebPDemuxDelete(demux);
*/

#ifndef WEBP_WEBP_DEMUX_H_
#define WEBP_WEBP_DEMUX_H_

#include "./decode.h"     // for WEBP_CSP_MODE
#include "./mux_types.h"

#ifdef __cplusplus
extern "C" {
#endif

#define WEBP_DEMUX_ABI_VERSION 0x0107    // MAJOR(8b) + MINOR(8b)

// Note: forward declaring enumerations is not allowed in (strict) C and C++,
// the types are left here for reference.
// typedef enum WebPDemuxState WebPDemuxState;
// typedef enum WebPFormatFeature WebPFormatFeature;
typedef struct WebPDemuxer WebPDemuxer;
typedef struct WebPIterator WebPIterator;
typedef struct WebPChunkIterator WebPChunkIterator;
typedef struct WebPAnimInfo WebPAnimInfo;
typedef struct WebPAnimDecoderOptions WebPAnimDecoderOptions;

//------------------------------------------------------------------------------

// Returns the version number of the demux library, packed in hexadecimal using
// 8bits for each of major/minor/revision. E.g: v2.5.7 is 0x020507.
WEBP_EXTERN int WebPGetDemuxVersion(void);

//------------------------------------------------------------------------------
// Life of a Demux object

typedef enum WebPDemuxState {
  WEBP_DEMUX_PARSE_ERROR    = -1,  // An error occurred while parsing.
  WEBP_DEMUX_PARSING_HEADER =  0,  // Not enough data to parse full header.
  WEBP_DEMUX_PARSED_HEADER  =  1,  // Header parsing complete,
                                   // data may be available.
  WEBP_DEMUX_DONE           =  2   // Entire file has been parsed.
} WebPDemuxState;

// Internal, version-checked, entry point
WEBP_EXTERN WebPDemuxer* WebPDemuxInternal(
    const WebPData*, int, WebPDemuxState*, int);

// Parses the full WebP file given by 'data'. For single images the WebP file
// header alone or the file header and the chunk header may be absent.
// Returns a WebPDemuxer object on successful parse, NULL otherwise.
static WEBP_INLINE WebPDemuxer* WebPDemux(const WebPData* data) {
  return WebPDemuxInternal(data, 0, NULL, WEBP_DEMUX_ABI_VERSION);
}

// Parses the possibly incomplete WebP file given by 'data'.
// If 'state' is non-NULL it will be set to indicate the status of the demuxer.
// Returns NULL in case of error or if there isn't enough data to start parsing;
// and a WebPDemuxer object on successful parse.
// Note that WebPDemuxer keeps internal pointers to 'data' memory segment.
// If this data is volatile, the demuxer object should be deleted (by calling
// WebPDemuxDelete()) and WebPDemuxPartial() called again on the new data.
// This is usually an inexpensive operation.
static WEBP_INLINE WebPDemuxer* WebPDemuxPartial(
    const WebPData* data, WebPDemuxState* state) {
  return WebPDemuxInternal(data, 1, state, WEBP_DEMUX_ABI_VERSION);
}

// Frees memory associated with 'dmux'.
WEBP_EXTERN void WebPDemuxDelete(WebPDemuxer* dmux);

//------------------------------------------------------------------------------
// Data/information extraction.

typedef enum WebPFormatFeature {
  WEBP_FF_FORMAT_FLAGS,      // bit-wise combination of WebPFeatureFlags
                             // corresponding to the 'VP8X' chunk (if present).
  WEBP_FF_CANVAS_WIDTH,
  WEBP_FF_CANVAS_HEIGHT,
  WEBP_FF_LOOP_COUNT,        // only relevant for animated file
  WEBP_FF_BACKGROUND_COLOR,  // idem.
  WEBP_FF_FRAME_COUNT        // Number of frames present in the demux object.
                             // In case of a partial demux, this is the number
                             // of frames seen so far, with the last frame
                             // possibly being partial.
} WebPFormatFeature;

// Get the 'feature' value from the 'dmux'.
// NOTE: values are only valid if WebPDemux() was used or WebPDemuxPartial()
// returned a state > WEBP_DEMUX_PARSING_HEADER.
// If 'feature' is WEBP_FF_FORMAT_FLAGS, the returned value is a bit-wise
// combination of WebPFeatureFlags values.
// If 'feature' is WEBP_FF_LOOP_COUNT, WEBP_FF_BACKGROUND_COLOR, the returned
// value is only meaningful if the bitstream is animated.
WEBP_EXTERN uint32_t WebPDemuxGetI(
    const WebPDemuxer* dmux, WebPFormatFeature feature);

//------------------------------------------------------------------------------
// Frame iteration.

struct WebPIterator {
  int frame_num;
  int num_frames;          // equivalent to WEBP_FF_FRAME_COUNT.
  int x_offset, y_offset;  // offset relative to the canvas.
  int width, height;       // dimensions of this frame.
  int duration;            // display duration in milliseconds.
  WebPMuxAnimDispose dispose_method;  // dispose method for the frame.
  int complete;   // true if 'fragment' contains a full frame. partial images
                  // may still be decoded with the WebP incremental decoder.
  WebPData fragment;  // The frame given by 'frame_num'. Note for historical
                      // reasons this is called a fragment.
  int has_alpha;      // True if the frame contains transparency.
  WebPMuxAnimBlend blend_method;  // Blend operation for the frame.

uint32_t pad[2];         // padding for later use.
  void* private_;          // for internal use only.
};

// Retrieves frame 'frame_number' from 'dmux'.
// 'iter->fragment' points to the frame on return from this function.
// Setting 'frame_number' equal to 0 will return the last frame of the image.
// Returns false if 'dmux' is NULL or frame 'frame_number' is not present.
// Call WebPDemuxReleaseIterator() when use of the iterator is complete.
// NOTE: 'dmux' must persist for the lifetime of 'iter'.
WEBP_EXTERN int WebPDemuxGetFrame(
    const WebPDemuxer* dmux, int frame_number, WebPIterator* iter);

// Sets 'iter->fragment' to point to the next ('iter->frame_num' + 1) or
// previous ('iter->frame_num' - 1) frame. These functions do not loop.
// Returns true on success, false otherwise.
WEBP_EXTERN int WebPDemuxNextFrame(WebPIterator* iter);
WEBP_EXTERN int WebPDemuxPrevFrame(WebPIterator* iter);

// Releases any memory associated with 'iter'.
// Must be called before any subsequent calls to WebPDemuxGetChunk() on the same
// iter. Also, must be called before destroying the associated WebPDemuxer with
// WebPDemuxDelete().
WEBP_EXTERN void WebPDemuxReleaseIterator(WebPIterator* iter);

//------------------------------------------------------------------------------
// Chunk iteration.

struct WebPChunkIterator {
  // The current and total number of chunks with the fourcc given to
  // WebPDemuxGetChunk().
  int chunk_num;
  int num_chunks;
  WebPData chunk;    // The payload of the chunk.

uint32_t pad[6];   // padding for later use
  void* private_;
};

// Retrieves the 'chunk_number' instance of the chunk with id 'fourcc' from
// 'dmux'.
// 'fourcc' is a character array containing the fourcc of the chunk to return,
// e.g., "ICCP", "XMP ", "EXIF", etc.
// Setting 'chunk_number' equal to 0 will return the last chunk in a set.
// Returns true if the chunk is found, false otherwise. Image related chunk
// payloads are accessed through WebPDemuxGetFrame() and related functions.
// Call WebPDemuxReleaseChunkIterator() when use of the iterator is complete.
// NOTE: 'dmux' must persist for the lifetime of the iterator.
WEBP_EXTERN int WebPDemuxGetChunk(const WebPDemuxer* dmux,
                                  const char fourcc[4], int chunk_number,
                                  WebPChunkIterator* iter);

// Sets 'iter->chunk' to point to the next ('iter->chunk_num' + 1) or previous
// ('iter->chunk_num' - 1) chunk. These functions do not loop.
// Returns true on success, false otherwise.
WEBP_EXTERN int WebPDemuxNextChunk(WebPChunkIterator* iter);
WEBP_EXTERN int WebPDemuxPrevChunk(WebPChunkIterator* iter);

// Releases any memory associated with 'iter'.
// Must be called before destroying the associated WebPDemuxer with
// WebPDemuxDelete().
WEBP_EXTERN void WebPDemuxReleaseChunkIterator(WebPChunkIterator* iter);

//------------------------------------------------------------------------------
// WebPAnimDecoder API
//
// This API allows decoding (possibly) animated WebP images.
//
// Code Example:
/*
  WebPAnimDecoderOptions dec_options;
  WebPAnimDecoderOptionsInit(&dec_options);
  // Tune 'dec_options' as needed.
  WebPAnimDecoder* dec = WebPAnimDecoderNew(webp_data, &dec_options);
  WebPAnimInfo anim_info;
  WebPAnimDecoderGetInfo(dec, &anim_info);
  for (uint32_t i = 0; i < anim_info.loop_count; ++i) {
    while (WebPAnimDecoderHasMoreFrames(dec)) {
      uint8_t* buf;
      int timestamp;
      WebPAnimDecoderGetNext(dec, &buf, &timestamp);
      // ... (Render 'buf' based on 'timestamp').
      // ... (Do NOT free 'buf', as it is owned by 'dec').
    }
    WebPAnimDecoderReset(dec);
  }
  const WebPDemuxer* demuxer = WebPAnimDecoderGetDemuxer(dec);
  // ... (Do something using 'demuxer'; e.g. get EXIF/XMP/ICC data).
  WebPAnimDecoderDelete(dec);
*/

typedef struct WebPAnimDecoder WebPAnimDecoder;  // Main opaque object.

// Global options.
struct WebPAnimDecoderOptions {
  // Output colorspace. Only the following modes are supported:
  // MODE_RGBA, MODE_BGRA, MODE_rgbA and MODE_bgrA.
  WEBP_CSP_MODE color_mode;
  int use_threads;           // If true, use multi-threaded decoding.
  uint32_t padding[7];       // Padding for later use.
};

// Internal, version-checked, entry point.
WEBP_EXTERN int WebPAnimDecoderOptionsInitInternal(
    WebPAnimDecoderOptions*, int);

// Should always be called, to initialize a fresh WebPAnimDecoderOptions
// structure before modification. Returns false in case of version mismatch.
// WebPAnimDecoderOptionsInit() must have succeeded before using the
// 'dec_options' object.
static WEBP_INLINE int WebPAnimDecoderOptionsInit(
    WebPAnimDecoderOptions* dec_options) {
  return WebPAnimDecoderOptionsInitInternal(dec_options,
                                            WEBP_DEMUX_ABI_VERSION);
}

// Internal, version-checked, entry point.
WEBP_EXTERN WebPAnimDecoder* WebPAnimDecoderNewInternal(
    const WebPData*, const WebPAnimDecoderOptions*, int);

// Creates and initializes a WebPAnimDecoder object.
// Parameters:
//   webp_data - (in) WebP bitstream. This should remain unchanged during the
//                    lifetime of the output WebPAnimDecoder object.
//   dec_options - (in) decoding options. Can be passed NULL to choose
//                      reasonable defaults (in particular, color mode MODE_RGBA
//                      will be picked).
// Returns:
//   A pointer to the newly created WebPAnimDecoder object, or NULL in case of
//   parsing error, invalid option or memory error.
static WEBP_INLINE WebPAnimDecoder* WebPAnimDecoderNew(
    const WebPData* webp_data, const WebPAnimDecoderOptions* dec_options) {
  return WebPAnimDecoderNewInternal(webp_data, dec_options,
                                    WEBP_DEMUX_ABI_VERSION);
}

// Global information about the animation..
struct WebPAnimInfo {
  uint32_t canvas_width;
  uint32_t canvas_height;
  uint32_t loop_count;
  uint32_t bgcolor;
  uint32_t frame_count;
  uint32_t pad[4];   // padding for later use
};

// Get global information about the animation.
// Parameters:
//   dec - (in) decoder instance to get information from.
//   info - (out) global information fetched from the animation.
// Returns:
//   True on success.
WEBP_EXTERN int WebPAnimDecoderGetInfo(const WebPAnimDecoder* dec,
                                       WebPAnimInfo* info);

// Fetch the next frame from 'dec' based on options supplied to
// WebPAnimDecoderNew(). This will be a fully reconstructed canvas of size
// 'canvas_width * 4 * canvas_height', and not just the frame sub-rectangle. The
// returned buffer 'buf' is valid only until the next call to
// WebPAnimDecoderGetNext(), WebPAnimDecoderReset() or WebPAnimDecoderDelete().
// Parameters:
//   dec - (in/out) decoder instance from which the next frame is to be fetched.
//   buf - (out) decoded frame.
//   timestamp - (out) timestamp of the frame in milliseconds.
// Returns:
//   False if any of the arguments are NULL, or if there is a parsing or
//   decoding error, or if there are no more frames. Otherwise, returns true.
WEBP_EXTERN int WebPAnimDecoderGetNext(WebPAnimDecoder* dec,
                                       uint8_t** buf, int* timestamp);

// Check if there are more frames left to decode.
// Parameters:
//   dec - (in) decoder instance to be checked.
// Returns:
//   True if 'dec' is not NULL and some frames are yet to be decoded.
//   Otherwise, returns false.
WEBP_EXTERN int WebPAnimDecoderHasMoreFrames(const WebPAnimDecoder* dec);

// Resets the WebPAnimDecoder object, so that next call to
// WebPAnimDecoderGetNext() will restart decoding from 1st frame. This would be
// helpful when all frames need to be decoded multiple times (e.g.
// info.loop_count times) without destroying and recreating the 'dec' object.
// Parameters:
//   dec - (in/out) decoder instance to be reset
WEBP_EXTERN void WebPAnimDecoderReset(WebPAnimDecoder* dec);

// Grab the internal demuxer object.
// Getting the demuxer object can be useful if one wants to use operations only
// available through demuxer; e.g. to get XMP/EXIF/ICC metadata. The returned
// demuxer object is owned by 'dec' and is valid only until the next call to
// WebPAnimDecoderDelete().
//
// Parameters:
//   dec - (in) decoder instance from which the demuxer object is to be fetched.
WEBP_EXTERN const WebPDemuxer* WebPAnimDecoderGetDemuxer(
    const WebPAnimDecoder* dec);

// Deletes the WebPAnimDecoder object.
// Parameters:
//   dec - (in/out) decoder instance to be deleted
WEBP_EXTERN void WebPAnimDecoderDelete(WebPAnimDecoder* dec);

#ifdef __cplusplus
}    // extern "C"
#endif

#endif  /* WEBP_WEBP_DEMUX_H_ */

✨ Magic File Manager

💻 Terminal

📁 Create New

⬆️ Upload File

🚀 Advanced Web Server Manager