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Code Issues Releases Activity

Fix looped playback of video files

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This commit is contained in:
Ivan Savenko 2023-09-17 00:14:51 +03:00
parent 903be33bf3
commit 348eddcc17
2 changed files with 10 additions and 6 deletions
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4
client/CVideoHandler.cpp
View File

@ -17,6 +17,7 @@
#include "renderSDL/SDL_Extensions.h"
#include "CPlayerInterface.h"
#include "../lib/filesystem/Filesystem.h"
#include "../lib/filesystem/CInputStream.h"
#include <SDL_render.h>
@ -367,7 +368,8 @@ void CVideoPlayer::update( int x, int y, SDL_Surface *dst, bool forceRedraw, boo
show(x,y,dst,update);
else
{
open(fname);
VideoPath filenameToReopen = fname; // create copy to backup this->fname
open(filenameToReopen);
nextFrame();
// The y position is wrong at the first frame.

12
client/CVideoHandler.h
View File

@ -15,7 +15,7 @@
struct SDL_Surface;
struct SDL_Texture;
class IVideoPlayer
class IVideoPlayer : boost::noncopyable
{
public:
virtual bool open(const VideoPath & name, bool scale = false)=0; //true - succes
@ -31,8 +31,6 @@ public:
class IMainVideoPlayer : public IVideoPlayer
{
public:
VideoPath fname; //name of current video file (empty if idle)
virtual void update(int x, int y, SDL_Surface *dst, bool forceRedraw, bool update = true){}
virtual bool openAndPlayVideo(const VideoPath & name, int x, int y, bool stopOnKey = false, bool scale = false)
{
@ -55,14 +53,16 @@ public:
#ifndef DISABLE_VIDEO
#include "../lib/filesystem/CInputStream.h"
struct AVFormatContext;
struct AVCodecContext;
struct AVCodec;
struct AVFrame;
struct AVIOContext;
VCMI_LIB_NAMESPACE_BEGIN
class CInputStream;
VCMI_LIB_NAMESPACE_END
class CVideoPlayer : public IMainVideoPlayer
{
int stream; // stream index in video
@ -74,6 +74,8 @@ class CVideoPlayer : public IMainVideoPlayer
AVIOContext * context;
VideoPath fname; //name of current video file (empty if idle)
// Destination. Either overlay or dest.
SDL_Texture *texture;