search for: _state

...); + /* XXX features >= 32 */ + qemu_put_be32s(f, (uint32_t *)&vdev->guest_features); qemu_put_be32(f, vdev->config_len); qemu_put_buffer(f, vdev->config, vdev->config_len); @@ -958,12 +960,12 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *f) vmstate_save_state(f, &vmstate_virtio, vdev); } -int virtio_set_features(VirtIODevice *vdev, uint32_t val) +int virtio_set_features(VirtIODevice *vdev, uint64_t val) { BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); VirtioBusClass *vbusk = VIRTIO_BUS_GET_CLASS(qbus); VirtioDeviceClass *k =...

...); + /* XXX features >= 32 */ + qemu_put_be32s(f, (uint32_t *)&vdev->guest_features); qemu_put_be32(f, vdev->config_len); qemu_put_buffer(f, vdev->config, vdev->config_len); @@ -958,12 +960,12 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *f) vmstate_save_state(f, &vmstate_virtio, vdev); } -int virtio_set_features(VirtIODevice *vdev, uint32_t val) +int virtio_set_features(VirtIODevice *vdev, uint64_t val) { BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); VirtioBusClass *vbusk = VIRTIO_BUS_GET_CLASS(qbus); VirtioDeviceClass *k =...

...t.c --- theora-exp/lib/fragment.c 2005-03-23 08:54:44.163819664 +0100 +++ theora-rel/lib/fragment.c 2005-03-23 09:42:29.000000000 +0100 @@ -1,6 +1,11 @@ #include "internal.h" -void oc_frag_recon_intra(unsigned char *_dst,int _dst_ystride, +inline void oc_frag_recon_intra(const oc_theora_state *_state,unsigned char *_dst,int _dst_ystride, + const ogg_int16_t *_residue){ +_state->opt_vtable.oc_frag_recon_intra(_dst,_dst_ystride,_residue); +} + +void oc_frag_recon_intra__c(unsigned char *_dst,int _dst_ystride, const ogg_int16_t *_residue){ int i; for(i=0;i<8;i++){ @@ -10,7 +1...

...); + /* XXX features >= 32 */ + qemu_put_be32s(f, (uint32_t *)&vdev->guest_features); qemu_put_be32(f, vdev->config_len); qemu_put_buffer(f, vdev->config, vdev->config_len); @@ -958,12 +960,12 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *f) vmstate_save_state(f, &vmstate_virtio, vdev); } -int virtio_set_features(VirtIODevice *vdev, uint32_t val) +int virtio_set_features(VirtIODevice *vdev, uint64_t val) { BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); VirtioBusClass *vbusk = VIRTIO_BUS_GET_CLASS(qbus); VirtioDeviceClass *k =...

...); + /* XXX features >= 32 */ + qemu_put_be32s(f, (uint32_t *)&vdev->guest_features); qemu_put_be32(f, vdev->config_len); qemu_put_buffer(f, vdev->config, vdev->config_len); @@ -958,12 +960,12 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *f) vmstate_save_state(f, &vmstate_virtio, vdev); } -int virtio_set_features(VirtIODevice *vdev, uint32_t val) +int virtio_set_features(VirtIODevice *vdev, uint64_t val) { BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); VirtioBusClass *vbusk = VIRTIO_BUS_GET_CLASS(qbus); VirtioDeviceClass *k =...

Hello, I would like to announce the semi-optimized oc_state_loop_filter_frag_rows It gains like 7% speedup. Unfortunately it has some issues: 1) wont compile on 64bit (I will fix it later hopefully) 2) is not yet fully optimized (instruction stalls) Here are the results. CPU: Athlon, speed 1466.91 MHz (estimated) Counted CPU_CLK_UNHALTED events (Cycles o...

...t.c --- theora-exp/lib/fragment.c 2005-03-23 08:54:44.163819664 +0100 +++ theora-rel/lib/fragment.c 2005-03-23 09:42:29.000000000 +0100 @@ -1,6 +1,11 @@ #include "internal.h" -void oc_frag_recon_intra(unsigned char *_dst,int _dst_ystride, +inline void oc_frag_recon_intra(const oc_theora_state *_state,unsigned char *_dst,int _dst_ystride, + const ogg_int16_t *_residue){ +_state->opt_vtable.oc_frag_recon_intra(_dst,_dst_ystride,_residue); +} + +void oc_frag_recon_intra__c(unsigned char *_dst,int _dst_ystride, const ogg_int16_t *_residue){ int i; for(i=0;i<8;i++){ @@ -10,7 +1...

OK, here's a patch that implements the virtio spec update that I sent earlier. It supercedes the PUBLISH_USED_IDX patches I sent out earlier. Support is added in both userspace and vhost-net. If you see issues or are just curious, you can turn the new feature off. For example: -global virtio-net-pci.event_idx=on -global virtio-blk-pci.event_idx=off Also, it's possible to try both

OK, here's a patch that implements the virtio spec update that I sent earlier. It supercedes the PUBLISH_USED_IDX patches I sent out earlier. Support is added in both userspace and vhost-net. If you see issues or are just curious, you can turn the new feature off. For example: -global virtio-net-pci.event_idx=on -global virtio-blk-pci.event_idx=off Also, it's possible to try both

OK, here's a patch that implements the virtio spec update that I sent earlier. It supercedes the PUBLISH_USED_IDX patches I sent out earlier. Support is added in both userspace and vhost-net. I see nice performance improvements: e.g. from 12 to 18 Gbit/s host to guest with netperf, but did not spend a lot of time testing performance. I hope others will try this out and report. Note: there

OK, here's a patch that implements the virtio spec update that I sent earlier. It supercedes the PUBLISH_USED_IDX patches I sent out earlier. Support is added in both userspace and vhost-net. I see nice performance improvements: e.g. from 12 to 18 Gbit/s host to guest with netperf, but did not spend a lot of time testing performance. I hope others will try this out and report. Note: there

...;SIGN_SHIFT[_token]]; *_zzi=zzi; } diff -Naur ../mergeSTATE/test/lib/internal.h test/lib/internal.h --- ../mergeSTATE/test/lib/internal.h 2005-08-17 10:05:34.000000000 +0200 +++ test/lib/internal.h 2005-08-20 11:39:38.797310000 +0200 @@ -239,7 +239,7 @@ void (*state_frag_copy)(const oc_theora_state *_state, const int *_fragis,int _nfragis,int _dst_frame,int _src_frame,int _pli); void (*state_frag_recon)(oc_theora_state *_state,const oc_fragment *_frag, - int _pli,ogg_int16_t _dct_coeffs[64],int _last_zzi,int _ncoefs, + int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,int _ncoefs...

...()********++,,,,,,,ht\025\020\036\020\0307"..., _dst_ystride=-192, _src1=0x300270b0 "%lu\n", _src1_ystride=-192, _src2=0x30026ff1 <Address 0x30026ff1 out of bounds>, _src2_ystride=-192, _residue=0x7fabb2c0) at dec/fragment.c:77 #1 0x0ffcfca0 in oc_frag_recon_inter2 (_state=0x25, _dst=0x37 <Address 0x37 out of bounds>, _dst_ystride=110, _src1=0x0, _src1_ystride=0, _src2=0xffffffff <Address 0xffffffff out of bounds>, _src2_ystride=55, _residue=0x6e) at dec/fragment.c:64 #2 0x0ffcbfcc in oc_state_frag_recon_c (_state=0x1002f988, _frag=0x4, _pli=8...

Hi all-- I tried building the ARM-optimized theora codec from the theorarm- merge-branch, and encountered the following compile and runtime problems before getting something to run. If there is another way to build it, it would be nice to know, but I got the sense that its current state in svn is incomplete. I'm using a gcc cross-compiler for ARM on an x86 Linux PC. After running

...2000 samples % samples % image name symbol name 124337 22.0173 91089 23.4683 dump theora_decode_packetin 83446 14.7764 114246 29.4345 libc-2.3.2.so (no symbols) 74011 13.1057 33746 8.6944 dump oc_state_loop_filter_frag_rows 57706 10.2185 9204 2.3713 libogg.so.0.5.2 (no symbols) 39182 6.9383 10146 2.6140 dump oc_state_frag_recon_mmx 31095 5.5062 38650 9.9578 dump oc_frag_recon_inter2_mmx 24133 4.2734 12945 3.33...

...TIO_NET_F_CTRL_RX_EXTRA 20 /* Extra RX mode control support */ +#define VIRTIO_NET_F_ANY_HEADER_SG 22 /* Host can handle any header s/g */ #define VIRTIO_NET_S_LINK_UP 1 /* Link is up */ @@ -186,5 +187,6 @@ struct virtio_net_ctrl_mac { DEFINE_PROP_BIT("ctrl_vq", _state, _field, VIRTIO_NET_F_CTRL_VQ, true), \ DEFINE_PROP_BIT("ctrl_rx", _state, _field, VIRTIO_NET_F_CTRL_RX, true), \ DEFINE_PROP_BIT("ctrl_vlan", _state, _field, VIRTIO_NET_F_CTRL_VLAN, true), \ - DEFINE_PROP_BIT("ctrl_rx_extra", _state, _field, V...

...TIO_NET_F_CTRL_RX_EXTRA 20 /* Extra RX mode control support */ +#define VIRTIO_NET_F_ANY_HEADER_SG 22 /* Host can handle any header s/g */ #define VIRTIO_NET_S_LINK_UP 1 /* Link is up */ @@ -186,5 +187,6 @@ struct virtio_net_ctrl_mac { DEFINE_PROP_BIT("ctrl_vq", _state, _field, VIRTIO_NET_F_CTRL_VQ, true), \ DEFINE_PROP_BIT("ctrl_rx", _state, _field, VIRTIO_NET_F_CTRL_RX, true), \ DEFINE_PROP_BIT("ctrl_vlan", _state, _field, VIRTIO_NET_F_CTRL_VLAN, true), \ - DEFINE_PROP_BIT("ctrl_rx_extra", _state, _field, V...

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

Hi. I?m trying to use the speex library in c#, everything seems to works right, when I call the speex_encode_int function it always return 0, any help would be appreciated. Here?s the sequence of calls: //Initialization _Mode = speex_lib_get_mode(0); _State = speex_encoder_init(_Mode); fixed (int* __FrameSize = &_FrameSize, __Complexity = &_Complexity, __SamplingRate = &_SamplingRate) { speex_encoder_ctl(_State, 3 /*SPEEX_GET_FRAME_SIZE*/, __FrameSize); speex_encoder_ctl(_State, 16 /*SPEEX_SET_COMPLEXITY*...