h264_openh264.c File Reference

#include <freerdp/config.h>
#include <winpr/library.h>
#include <winpr/assert.h>
#include <freerdp/log.h>
#include <freerdp/codec/h264.h>
#include <wels/codec_def.h>
#include <wels/codec_api.h>
#include <wels/codec_ver.h>
#include "h264.h"

Typedefs
typedef void(*	pWelsGetCodecVersionEx) (OpenH264Version *pVersion)
typedef long(*	pWelsCreateDecoder) (ISVCDecoder **ppDecoder)
typedef void(*	pWelsDestroyDecoder) (ISVCDecoder *pDecoder)
typedef int(*	pWelsCreateSVCEncoder) (ISVCEncoder **ppEncoder)
typedef void(*	pWelsDestroySVCEncoder) (ISVCEncoder *pEncoder)

Functions
static void	openh264_trace_callback (H264_CONTEXT *h264, int level, const char *message)
static int	openh264_decompress (H264_CONTEXT *h264, const BYTE *pSrcData, UINT32 SrcSize)
static int	openh264_compress (H264_CONTEXT *h264, const BYTE **pYUVData, const UINT32 *iStride, BYTE **ppDstData, UINT32 *pDstSize)
static void	openh264_uninit (H264_CONTEXT *h264)
static BOOL	openh264_init (H264_CONTEXT *h264)

Variables
const H264_CONTEXT_SUBSYSTEM	g_Subsystem_OpenH264

Typedef Documentation

pWelsCreateDecoder

typedef long(* pWelsCreateDecoder) (ISVCDecoder **ppDecoder)

pWelsCreateSVCEncoder

typedef int(* pWelsCreateSVCEncoder) (ISVCEncoder **ppEncoder)

pWelsDestroyDecoder

typedef void(* pWelsDestroyDecoder) (ISVCDecoder *pDecoder)

pWelsDestroySVCEncoder

typedef void(* pWelsDestroySVCEncoder) (ISVCEncoder *pEncoder)

pWelsGetCodecVersionEx

typedef void(* pWelsGetCodecVersionEx) (OpenH264Version *pVersion)

FreeRDP: A Remote Desktop Protocol Implementation H.264 Bitmap Compression

Copyright 2014 Mike McDonald Mike..nosp@m.McDo.nosp@m.nald@.nosp@m.soft.nosp@m.ware..nosp@m.dell.nosp@m..com Copyright 2015 Vic Lee llyzs.nosp@m..vic.nosp@m.@gmai.nosp@m.l.co.nosp@m.m Copyright 2014 Armin Novak armin.nosp@m..nov.nosp@m.ak@gm.nosp@m.ail..nosp@m.com

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

openh264_compress()

static int openh264_compress ( H264_CONTEXT *  h264, const BYTE **  pYUVData, const UINT32 *  iStride, BYTE **  ppDstData, UINT32 *  pDstSize  )

static

openh264_decompress()

static int openh264_decompress ( H264_CONTEXT *  h264, const BYTE *  pSrcData, UINT32  SrcSize  )

static

openh264_init()

static BOOL openh264_init ( H264_CONTEXT *  h264 )

static

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openh264_trace_callback()

static void openh264_trace_callback ( H264_CONTEXT *  h264, int  level, const char *  message  )

static

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openh264_uninit()

static void openh264_uninit ( H264_CONTEXT *  h264 )

static

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Variable Documentation

g_Subsystem_OpenH264

const H264_CONTEXT_SUBSYSTEM g_Subsystem_OpenH264

Initial value:

= { "OpenH264", openh264_init, openh264_uninit,
                                                          openh264_decompress, openh264_compress }