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Core: Switch video log state load/store to use mCore*State functions

This commit is contained in:
Vicki Pfau 2024-08-31 05:14:54 -07:00
parent 84dd69ff86
commit c06a376b2e
1 changed files with 13 additions and 9 deletions
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22
src/feature/video-logger.c
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@ -511,9 +511,13 @@ struct mVideoLogContext* mVideoLogContextCreate(struct mCore* core) {
#endif #endif
if (core) { if (core) {
context->initialStateSize = core->stateSize(core); struct VFile* vf = VFileMemChunk(NULL, core->stateSize(core));
mCoreSaveStateNamed(core, vf, 0);
context->initialStateSize = vf->size(vf);
context->initialState = anonymousMemoryMap(context->initialStateSize); context->initialState = anonymousMemoryMap(context->initialStateSize);
core->saveState(core, context->initialState); vf->seek(vf, 0, SEEK_SET);
vf->write(vf, context->initialState, context->initialStateSize);
vf->close(vf);
core->startVideoLog(core, context); core->startVideoLog(core, context);
} }
@ -763,15 +767,15 @@ void mVideoLogContextDestroy(struct mCore* core, struct mVideoLogContext* contex
void mVideoLogContextRewind(struct mVideoLogContext* context, struct mCore* core) { void mVideoLogContextRewind(struct mVideoLogContext* context, struct mCore* core) {
_readHeader(context); _readHeader(context);
if (core) { if (core) {
size_t size = core->stateSize(core); struct VFile* vf;
if (size <= context->initialStateSize) { if (context->initialStateSize < core->stateSize(core)) {
core->loadState(core, context->initialState); vf = VFileMemChunk(NULL, core->stateSize(core));
vf->write(vf, context->initialState, context->initialStateSize);
} else { } else {
void* extendedState = anonymousMemoryMap(size); vf = VFileFromConstMemory(context->initialState, context->initialStateSize);
memcpy(extendedState, context->initialState, context->initialStateSize);
core->loadState(core, extendedState);
mappedMemoryFree(extendedState, size);
} }
mCoreLoadStateNamed(core, vf, 0);
vf->close(vf);
} }
off_t pointer = context->backing->seek(context->backing, 0, SEEK_CUR); off_t pointer = context->backing->seek(context->backing, 0, SEEK_CUR);