project stringclasses 2
values | commit_id stringlengths 40 40 | target int64 0 1 | func stringlengths 26 142k | idx int64 0 27.3k |
|---|---|---|---|---|
FFmpeg | 38129c26c51b933d7db423f904ba0cd6a88ca1ed | 0 | int cmdutils_read_file(const char *filename, char **bufptr, size_t *size)
{
int ret;
FILE *f = fopen(filename, "rb");
if (!f) {
av_log(NULL, AV_LOG_ERROR, "Cannot read file '%s': %s\n", filename,
strerror(errno));
return AVERROR(errno);
}
fseek(f, 0, SEEK_EN... | 20,123 |
FFmpeg | df8d98c4dd0853d92a16b1715d4e8abf19feabd8 | 0 | static inline int ff_mpeg4_pred_dc(MpegEncContext * s, int n, int level, int *dir_ptr, int encoding)
{
int a, b, c, wrap, pred, scale, ret;
int16_t *dc_val;
/* find prediction */
if (n < 4) {
scale = s->y_dc_scale;
} else {
scale = s->c_dc_scale;
}
if(IS_3IV1)
... | 20,124 |
qemu | 1a89b60885ccc2abf7cc50275fcee70d0347425e | 1 | void arp_table_add(Slirp *slirp, uint32_t ip_addr, uint8_t ethaddr[ETH_ALEN])
{
const uint32_t broadcast_addr =
~slirp->vnetwork_mask.s_addr | slirp->vnetwork_addr.s_addr;
ArpTable *arptbl = &slirp->arp_table;
int i;
DEBUG_CALL("arp_table_add");
DEBUG_ARG("ip = 0x%x", ip_addr);
... | 20,125 |
FFmpeg | 0ecca7a49f8e254c12a3a1de048d738bfbb614c6 | 1 | static void encode_subband_c0run(SnowContext *s, SubBand *b, DWTELEM *src, DWTELEM *parent, int stride, int orientation){
const int w= b->width;
const int h= b->height;
int x, y;
if(1){
int run=0;
int runs[w*h];
int run_index=0;
for(y=0; y<h; y... | 20,126 |
qemu | d9bce9d99f4656ae0b0127f7472db9067b8f84ab | 1 | void do_fctiwz (void)
{
union {
double d;
uint64_t i;
} p;
/* XXX: higher bits are not supposed to be significant.
* to make tests easier, return the same as a real PowerPC 750 (aka G3)
*/
p.i = float64_to_int32_round_to_zero(FT0, &env->fp_status);
p.i |= 0... | 20,127 |
qemu | c8a9fd80719e63615dac12e3625223fb54aa8430 | 1 | static void bdrv_ioctl_bh_cb(void *opaque)
{
BdrvIoctlCompletionData *data = opaque;
bdrv_co_io_em_complete(data->co, -ENOTSUP);
qemu_bh_delete(data->bh);
}
| 20,128 |
FFmpeg | d0eb91ad0451cdb6c062b2d4760bfa7f8bb4db6b | 0 | static int tcp_write(URLContext *h, const uint8_t *buf, int size)
{
TCPContext *s = h->priv_data;
int ret, size1, fd_max, len;
fd_set wfds;
struct timeval tv;
size1 = size;
while (size > 0) {
if (url_interrupt_cb())
return AVERROR(EINTR);
fd_max = s->fd;
... | 20,132 |
FFmpeg | e22ebd04bcab7f86548794556c28ecca46d9c2ac | 0 | static int hls_coding_unit(HEVCContext *s, int x0, int y0, int log2_cb_size)
{
int cb_size = 1 << log2_cb_size;
HEVCLocalContext *lc = &s->HEVClc;
int log2_min_cb_size = s->sps->log2_min_cb_size;
int length = cb_size >> log2_min_cb_size;
int min_cb_width = s->sps->min_cb... | 20,133 |
FFmpeg | 3715d841a619f1cbc4776d9b00575dae6fb6534a | 0 | static int alloc_buffer(InputStream *ist, FrameBuffer **pbuf)
{
AVCodecContext *s = ist->st->codec;
FrameBuffer *buf = av_mallocz(sizeof(*buf));
int ret;
const int pixel_size = av_pix_fmt_descriptors[s->pix_fmt].comp[0].step_minus1+1;
int h_chroma_shift, v_chroma_shift;
int edge = 32; //... | 20,134 |
FFmpeg | dcc39ee10e82833ce24aa57926c00ffeb1948198 | 0 | static av_cold int tqi_decode_init(AVCodecContext *avctx)
{
TqiContext *t = avctx->priv_data;
ff_blockdsp_init(&t->bdsp, avctx);
ff_bswapdsp_init(&t->bsdsp);
ff_idctdsp_init(&t->idsp, avctx);
ff_init_scantable_permutation(t->idsp.idct_permutation, FF_IDCT_PERM_NONE);
ff_init_scantable(t... | 20,135 |
FFmpeg | 4baba6c813b7a1f27370e20fb1a87b05fcb39208 | 0 | static int pred_weight_table(H264Context *h)
{
int list, i;
int luma_def, chroma_def;
h->use_weight = 0;
h->use_weight_chroma = 0;
h->luma_log2_weight_denom = get_ue_golomb(&h->gb);
if (h->sps.chroma_format_idc)
h->chroma_log2_weight_denom = get_ue_golomb(&h->g... | 20,137 |
qemu | c7c35916692fe010fef25ac338443d3fe40be225 | 0 | static void rtl8139_cplus_transmit(RTL8139State *s)
{
int txcount = 0;
while (rtl8139_cplus_transmit_one(s))
{
++txcount;
}
/* Mark transfer completed */
if (!txcount)
{
DPRINTF("C+ mode : transmitter queue stalled, current TxDesc = %d\n",
s->currCP... | 20,139 |
qemu | 4fa4ce7107c6ec432f185307158c5df91ce54308 | 0 | static int local_utimensat(FsContext *s, V9fsPath *fs_path,
const struct timespec *buf)
{
char buffer[PATH_MAX];
char *path = fs_path->data;
return qemu_utimens(rpath(s, path, buffer), buf);
}
| 20,140 |
qemu | 72cf2d4f0e181d0d3a3122e04129c58a95da713e | 0 | int cpu_breakpoint_insert(CPUState *env, target_ulong pc, int flags,
CPUBreakpoint **breakpoint)
{
#if defined(TARGET_HAS_ICE)
CPUBreakpoint *bp;
bp = qemu_malloc(sizeof(*bp));
bp->pc = pc;
bp->flags = flags;
/* keep all GDB-injected breakpoints in front */
... | 20,141 |
FFmpeg | 5331773cc33ba26b9e26ace643d926219e46a17b | 0 | static void id3v2_read_internal(AVIOContext *pb, AVDictionary **metadata,
AVFormatContext *s, const char *magic,
ID3v2ExtraMeta **extra_meta)
{
int len, ret;
uint8_t buf[ID3v2_HEADER_SIZE];
int found_header;
int64_t off;
do {
... | 20,142 |
qemu | a7812ae412311d7d47f8aa85656faadac9d64b56 | 0 | static always_inline void gen_fbcond (DisasContext *ctx,
void* func,
int ra, int32_t disp16)
{
int l1, l2;
TCGv tmp;
l1 = gen_new_label();
l2 = gen_new_label();
if (ra != 31) {
tmp = tcg_temp_new(TCG_TYPE_... | 20,143 |
qemu | e1123a3b40a1a9a625a29c8ed4debb7e206ea690 | 0 | static int64_t coroutine_fn iscsi_co_get_block_status(BlockDriverState *bs,
int64_t sector_num,
int nb_sectors, int *pnum,
BlockDriverState **file)
{
IscsiLun *i... | 20,145 |
qemu | 245f7b51c0ea04fb2224b1127430a096c91aee70 | 0 | static void vnc_tight_stop(VncState *vs)
{
// switch back to normal output/zlib buffers
vs->tight = vs->output;
vs->output = vs->tight_tmp;
}
| 20,146 |
qemu | c2b38b277a7882a592f4f2ec955084b2b756daaa | 0 | void aio_set_fd_handler(AioContext *ctx,
int fd,
bool is_external,
IOHandler *io_read,
IOHandler *io_write,
AioPollFn *io_poll,
void *opaque)
{
abort();
}
| 20,147 |
qemu | 4e41d2f5830a76d3fe92b3d3b18cc9f2ee927770 | 0 | int xtensa_get_physical_addr(CPUXtensaState *env, bool update_tlb,
uint32_t vaddr, int is_write, int mmu_idx,
uint32_t *paddr, uint32_t *page_size, unsigned *access)
{
if (xtensa_option_enabled(env->config, XTENSA_OPTION_MMU)) {
return get_physical_addr_mmu(env, update_tlb,
... | 20,149 |
qemu | a980a065fb5e86d6dec337e6cb6ff432f1a143c9 | 0 | static int usb_msd_handle_control(USBDevice *dev, int request, int value,
int index, int length, uint8_t *data)
{
MSDState *s = (MSDState *)dev;
int ret;
ret = usb_desc_handle_control(dev, request, value, index, length, data);
if (ret >= 0) {
return ret... | 20,150 |
qemu | 5379229a2708df3a1506113315214c3ce5325859 | 0 | static int tftp_send_oack(struct tftp_session *spt,
const char *keys[], uint32_t values[], int nb,
struct tftp_t *recv_tp)
{
struct sockaddr_in saddr, daddr;
struct mbuf *m;
struct tftp_t *tp;
int i, n = 0;
m = m_get(spt->slirp);
i... | 20,152 |
FFmpeg | c04643a2c24564aed96a5b0760de8bf02eb305c6 | 0 | void check_audio_video_inputs(int *has_video_ptr, int *has_audio_ptr)
{
int has_video, has_audio, i, j;
AVFormatContext *ic;
has_video = 0;
has_audio = 0;
for(j=0;j<nb_input_files;j++) {
ic = input_files[j];
for(i=0;i<ic->nb_streams;i++) {
AVCodecContext *enc =... | 20,153 |
qemu | b6d36def6d9e9fd187327182d0abafc9b7085d8f | 0 | static int handle_alloc(BlockDriverState *bs, uint64_t guest_offset,
uint64_t *host_offset, uint64_t *bytes, QCowL2Meta **m)
{
BDRVQcow2State *s = bs->opaque;
int l2_index;
uint64_t *l2_table;
uint64_t entry;
unsigned int nb_clusters;
int ret;
uint64_t alloc_cluster_offset;
... | 20,154 |
qemu | 3a2d44f6dd1d6cc1e5a5ebfa736a72e035c41d1b | 0 | static void net_init_tap_one(const NetdevTapOptions *tap, NetClientState *peer,
const char *model, const char *name,
const char *ifname, const char *script,
const char *downscript, const char *vhostfdname,
... | 20,155 |
qemu | e75ccf2c033fb0503d6cb7ddd0fd1dfa0aa4fc16 | 0 | static int virtio_balloon_init_pci(PCIDevice *pci_dev)
{
VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
VirtIODevice *vdev;
vdev = virtio_balloon_init(&pci_dev->qdev);
virtio_init_pci(proxy, vdev,
PCI_VENDOR_ID_REDHAT_QUMRANET,
PCI_D... | 20,156 |
qemu | a5b8dd2ce83208cd7d6eb4562339ecf5aae13574 | 0 | static void bochs_refresh_limits(BlockDriverState *bs, Error **errp)
{
bs->request_alignment = BDRV_SECTOR_SIZE; /* No sub-sector I/O supported */
}
| 20,157 |
qemu | e1833e1f96456fd8fc17463246fe0b2050e68efb | 0 | static void spr_write_sdr1 (void *opaque, int sprn)
{
DisasContext *ctx = opaque;
gen_op_store_sdr1();
RET_STOP(ctx);
}
| 20,159 |
qemu | d0ac820fe4152ea3a57fc3fa9f732cc9524017a4 | 0 | static int uart_can_receive(void *opaque)
{
UartState *s = (UartState *)opaque;
return RX_FIFO_SIZE - s->rx_count;
}
| 20,160 |
qemu | a03ef88f77af045a2eb9629b5ce774a3fb973c5e | 0 | vmdk_co_preadv(BlockDriverState *bs, uint64_t offset, uint64_t bytes,
QEMUIOVector *qiov, int flags)
{
BDRVVmdkState *s = bs->opaque;
int ret;
uint64_t n_bytes, offset_in_cluster;
VmdkExtent *extent = NULL;
QEMUIOVector local_qiov;
uint64_t cluster_offset;
uint64_t by... | 20,161 |
qemu | e81a982aa5398269a2cc344091ffa4930bdd242f | 0 | void cpu_ppc_store_hdecr (CPUPPCState *env, uint32_t value)
{
PowerPCCPU *cpu = ppc_env_get_cpu(env);
_cpu_ppc_store_hdecr(cpu, cpu_ppc_load_hdecr(env), value, 0);
}
| 20,162 |
qemu | 8172539d21a03e982aa7f139ddc1607dc1422045 | 0 | static uint32_t syborg_virtio_readl(void *opaque, target_phys_addr_t offset)
{
SyborgVirtIOProxy *s = opaque;
VirtIODevice *vdev = s->vdev;
uint32_t ret;
DPRINTF("readl 0x%x\n", (int)offset);
if (offset >= SYBORG_VIRTIO_CONFIG) {
return virtio_config_readl(vdev, offset - SYBORG_VIRT... | 20,163 |
qemu | a281ebc11a6917fbc27e1a93bb5772cd14e241fc | 1 | static bool vring_notify(VirtIODevice *vdev, VirtQueue *vq)
{
uint16_t old, new;
bool v;
/* Always notify when queue is empty (when feature acknowledge) */
if (((vdev->guest_features & (1 << VIRTIO_F_NOTIFY_ON_EMPTY)) &&
!vq->inuse && vring_avail_idx(vq) == vq->last_avail_idx)) {
... | 20,164 |
FFmpeg | 7cb66ebc0be48489785f7166c9d15eac594b0763 | 1 | static void guess_mv(ERContext *s)
{
uint8_t *fixed = s->er_temp_buffer;
#define MV_FROZEN 3
#define MV_CHANGED 2
#define MV_UNCHANGED 1
const int mb_stride = s->mb_stride;
const int mb_width = s->mb_width;
const int mb_height = s->mb_height;
int i, depth, num_avail;
int mb_x, mb... | 20,165 |
qemu | 0c460dac03e7919079525d8e24ef2c4c607c219d | 1 | void qtest_qmp_discard_response(QTestState *s, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
qtest_qmpv_discard_response(s, fmt, ap);
va_end(ap);
}
| 20,166 |
qemu | 2dc7fdf33d28940255f171b8ea4b692d9d5b7a7d | 1 | static MTPData *usb_mtp_get_partial_object(MTPState *s, MTPControl *c,
MTPObject *o)
{
MTPData *d = usb_mtp_data_alloc(c);
off_t offset;
trace_usb_mtp_op_get_partial_object(s->dev.addr, o->handle, o->path,
c->argv[1],... | 20,167 |
qemu | 6350b0904615cc0531cc3059ea34db5c009c88aa | 1 | static void set_int16(Object *obj, Visitor *v, void *opaque,
const char *name, Error **errp)
{
DeviceState *dev = DEVICE(obj);
Property *prop = opaque;
int16_t *ptr = qdev_get_prop_ptr(dev, prop);
Error *local_err = NULL;
int64_t value;
if (dev->state != DEV_STATE... | 20,168 |
FFmpeg | 671bdd4b0977c6cc77bdc55883ac841a7c4af802 | 0 | static av_cold int nvenc_encode_init(AVCodecContext *avctx)
{
NV_ENC_OPEN_ENCODE_SESSION_EX_PARAMS encode_session_params = { 0 };
NV_ENC_PRESET_CONFIG preset_config = { 0 };
CUcontext cu_context_curr;
CUresult cu_res;
GUID encoder_preset = NV_ENC_PRESET_HQ_GUID;
GUID codec;
NVENCSTAT... | 20,169 |
qemu | de7b685c9e1cf606e37e7116e4c4f03a6ae2d14f | 1 | size_t ram_control_save_page(QEMUFile *f, ram_addr_t block_offset,
ram_addr_t offset, size_t size, int *bytes_sent)
{
if (f->ops->save_page) {
int ret = f->ops->save_page(f, f->opaque, block_offset,
offset, size, bytes_sent);
if (r... | 20,170 |
FFmpeg | 0b54f3c0878a3acaa9142e4f24942e762d97e350 | 1 | static int gif_read_packet(AVFormatContext * s1,
AVPacket * pkt)
{
GifState *s = s1->priv_data;
int ret;
ret = gif_parse_next_image(s);
if (ret < 0)
return ret;
/* XXX: avoid copying */
if (av_new_packet(pkt, s->screen_width * s->screen_height * 3)... | 20,171 |
FFmpeg | 8ca9a68f1905ff871690be38348d62a25aef2a8f | 1 | static int decode_residuals(FLACContext *s, int32_t *decoded, int pred_order)
{
int i, tmp, partition, method_type, rice_order;
int rice_bits, rice_esc;
int samples;
method_type = get_bits(&s->gb, 2);
if (method_type > 1) {
av_log(s->avctx, AV_LOG_ERROR, "illegal residual coding method %d\n"... | 20,172 |
qemu | 446f16a6906e9d05aa9ce0dde727d4f731a89298 | 1 | static XICSState *xics_system_init(int nr_servers, int nr_irqs)
{
XICSState *icp = NULL;
if (kvm_enabled()) {
QemuOpts *machine_opts = qemu_get_machine_opts();
bool irqchip_allowed = qemu_opt_get_bool(machine_opts,
"kernel_irqchip", true);
... | 20,173 |
qemu | e23a1b33b53d25510320b26d9f154e19c6c99725 | 1 | m48t59_t *m48t59_init_isa(uint32_t io_base, uint16_t size, int type)
{
M48t59ISAState *d;
ISADevice *dev;
m48t59_t *s;
dev = isa_create("m48t59_isa");
qdev_prop_set_uint32(&dev->qdev, "type", type);
qdev_prop_set_uint32(&dev->qdev, "size", size);
qdev_prop_set_uint32(&dev->qdev, "i... | 20,175 |
FFmpeg | b4054100f675b395204f1a0471fba0b06fe08e9f | 1 | static void close_decoder(QSVContext *q)
{
QSVFrame *cur;
if (q->session)
MFXVideoDECODE_Close(q->session);
while (q->async_fifo && av_fifo_size(q->async_fifo)) {
QSVFrame *out_frame;
mfxSyncPoint *sync;
av_fifo_generic_read(q->async_fifo, &out_frame, sizeof(out... | 20,176 |
FFmpeg | 7f526efd17973ec6d2204f7a47b6923e2be31363 | 1 | static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
unsigned int width, unsigned int height,
int lumStride, int chromStride, int srcStride)
{
unsigned y;
const unsigned chromWidth= width>>1;
for(y=0; y<height; y+=2)
{
#ifdef HAVE_MMX
asm volatile(
... | 20,177 |
FFmpeg | 60ab4480423769ac3db487aba5232b187036c7ea | 0 | static inline int ape_decode_value_3860(APEContext *ctx, GetBitContext *gb,
APERice *rice)
{
unsigned int x, overflow;
overflow = get_unary(gb, 1, get_bits_left(gb));
if (ctx->fileversion > 3880) {
while (overflow >= 16) {
overflow -= 16... | 20,178 |
FFmpeg | efeb47fd5d5cbf980e52a6d5e741c3c74b94b5e2 | 1 | int ff_mpeg4_decode_picture_header(Mpeg4DecContext *ctx, GetBitContext *gb)
{
MpegEncContext *s = &ctx->m;
unsigned startcode, v;
int ret;
int vol = 0;
/* search next start code */
align_get_bits(gb);
if (s->codec_tag == AV_RL32("WV1F") && show_bits(gb, 24) == 0x575630) {
... | 20,180 |
FFmpeg | 763c572801a3db1cc7a2f07a52fee9d2e35ec95a | 1 | static int asf_read_single_payload(AVFormatContext *s, AVPacket *pkt,
ASFPacket *asf_pkt)
{
ASFContext *asf = s->priv_data;
AVIOContext *pb = s->pb;
int64_t offset;
uint64_t size;
unsigned char *p;
int ret;
if (!asf_pkt->data_size) {
asf_pk... | 20,182 |
qemu | f597627ff5eb683501d65cf169f467bb4e894626 | 1 | static int ide_qdev_init(DeviceState *qdev, DeviceInfo *base)
{
IDEDevice *dev = DO_UPCAST(IDEDevice, qdev, qdev);
IDEDeviceInfo *info = DO_UPCAST(IDEDeviceInfo, qdev, base);
IDEBus *bus = DO_UPCAST(IDEBus, qbus, qdev->parent_bus);
if (!dev->conf.bs) {
fprintf(stderr, "%s: no drive speci... | 20,185 |
qemu | fff4e48ed54cc39e5942921df91300646ad37707 | 1 | int net_init_vhost_user(const NetClientOptions *opts, const char *name,
NetClientState *peer, Error **errp)
{
int queues;
const NetdevVhostUserOptions *vhost_user_opts;
CharDriverState *chr;
assert(opts->type == NET_CLIENT_OPTIONS_KIND_VHOST_USER);
vhost_user_opts = ... | 20,186 |
qemu | ba4906a9b64e165a958e12f6208ca834dc7a36dc | 1 | static int ds1338_send(I2CSlave *i2c, uint8_t data)
{
DS1338State *s = FROM_I2C_SLAVE(DS1338State, i2c);
if (s->addr_byte) {
s->ptr = data;
s->addr_byte = 0;
return 0;
}
s->nvram[s->ptr - 8] = data;
if (data < 8) {
qemu_get_timedate(&s->now, s->offset);
... | 20,187 |
FFmpeg | 0d21a84605bad4e75dacb8196e5859902ed36f01 | 0 | static inline int direct_search(MpegEncContext * s,
int mb_x, int mb_y)
{
int P[6][2];
const int mot_stride = s->mb_width + 2;
const int mot_xy = (mb_y + 1)*mot_stride + mb_x + 1;
int dmin, dmin2;
int motion_fx, motion_fy, motion_bx, motion_by, motion_bx0, moti... | 20,188 |
qemu | dfd100f242370886bb6732f70f1f7cbd8eb9fedc | 0 | static int vnc_display_get_address(const char *addrstr,
bool websocket,
bool reverse,
int displaynum,
int to,
bool has_ipv4,
... | 20,190 |
qemu | d368ba4376b2c1c24175c74b3733b8fe64dbe8a6 | 0 | static void sdhci_do_data_transfer(void *opaque)
{
SDHCIState *s = (SDHCIState *)opaque;
SDHCI_GET_CLASS(s)->data_transfer(s);
}
| 20,191 |
qemu | 7bd427d801e1e3293a634d3c83beadaa90ffb911 | 0 | static void kbd_send_chars(void *opaque)
{
TextConsole *s = opaque;
int len;
uint8_t buf[16];
len = qemu_chr_can_read(s->chr);
if (len > s->out_fifo.count)
len = s->out_fifo.count;
if (len > 0) {
if (len > sizeof(buf))
len = sizeof(buf);
qemu_fifo... | 20,192 |
qemu | 86f6ae67e157362f3b141649874213ce01dcc622 | 0 | void bdrv_dirty_bitmap_deserialize_ones(BdrvDirtyBitmap *bitmap,
uint64_t start, uint64_t count,
bool finish)
{
hbitmap_deserialize_ones(bitmap->bitmap, start, count, finish);
}
| 20,193 |
qemu | 0d6ff71ae3c7ac3a446d295ef71884a05093b37c | 0 | void slirp_input(Slirp *slirp, const uint8_t *pkt, int pkt_len)
{
struct mbuf *m;
int proto;
if (pkt_len < ETH_HLEN)
return;
proto = ntohs(*(uint16_t *)(pkt + 12));
switch(proto) {
case ETH_P_ARP:
arp_input(slirp, pkt, pkt_len);
break;
case ETH_P_IP:
... | 20,194 |
qemu | 0919ac787641db11024912651f3bc5764d4f1286 | 0 | struct omap_intr_handler_s *omap_inth_init(target_phys_addr_t base,
unsigned long size, unsigned char nbanks, qemu_irq **pins,
qemu_irq parent_irq, qemu_irq parent_fiq, omap_clk clk)
{
struct omap_intr_handler_s *s = (struct omap_intr_handler_s *)
g_malloc0(sizeof(st... | 20,195 |
qemu | c546194f260fb3e391193cb8cc33505618077ecb | 0 | static bool do_check_io_limits(BlockIOLimit *io_limits)
{
bool bps_flag;
bool iops_flag;
assert(io_limits);
bps_flag = (io_limits->bps[BLOCK_IO_LIMIT_TOTAL] != 0)
&& ((io_limits->bps[BLOCK_IO_LIMIT_READ] != 0)
|| (io_limits->bps[BLOCK_IO_LIMIT_WRITE] != 0));... | 20,196 |
qemu | d157ed5f7235f3d2d5596a514ad7507b18e24b88 | 0 | static int blkdebug_co_flush(BlockDriverState *bs)
{
BDRVBlkdebugState *s = bs->opaque;
BlkdebugRule *rule = NULL;
QSIMPLEQ_FOREACH(rule, &s->active_rules, active_next) {
if (rule->options.inject.offset == -1) {
break;
}
}
if (rule && rule->options.inject.err... | 20,198 |
qemu | 210b580b106fa798149e28aa13c66b325a43204e | 0 | static void rtas_quiesce(sPAPREnvironment *spapr, uint32_t token,
uint32_t nargs, target_ulong args,
uint32_t nret, target_ulong rets)
{
VIOsPAPRBus *bus = spapr->vio_bus;
BusChild *kid;
VIOsPAPRDevice *dev = NULL;
if (nargs != 0) {
rta... | 20,201 |
qemu | bee818872cd9e8c07be529f75da3e48a68bf7a93 | 0 | static int kvm_put_xsave(X86CPU *cpu)
{
CPUX86State *env = &cpu->env;
struct kvm_xsave* xsave = env->kvm_xsave_buf;
uint16_t cwd, swd, twd;
int i, r;
if (!kvm_has_xsave()) {
return kvm_put_fpu(cpu);
}
memset(xsave, 0, sizeof(struct kvm_xsave));
twd = 0;
swd = e... | 20,202 |
qemu | 4be746345f13e99e468c60acbd3a355e8183e3ce | 0 | static void virtio_blk_set_config(VirtIODevice *vdev, const uint8_t *config)
{
VirtIOBlock *s = VIRTIO_BLK(vdev);
struct virtio_blk_config blkcfg;
memcpy(&blkcfg, config, sizeof(blkcfg));
aio_context_acquire(bdrv_get_aio_context(s->bs));
bdrv_set_enable_write_cache(s->bs, blkcfg.wce != 0);... | 20,203 |
qemu | 4be746345f13e99e468c60acbd3a355e8183e3ce | 0 | static int ide_handle_rw_error(IDEState *s, int error, int op)
{
bool is_read = (op & IDE_RETRY_READ) != 0;
BlockErrorAction action = bdrv_get_error_action(s->bs, is_read, error);
if (action == BLOCK_ERROR_ACTION_STOP) {
s->bus->dma->ops->set_unit(s->bus->dma, s->unit);
s->bus->error... | 20,205 |
qemu | 1ea879e5580f63414693655fcf0328559cdce138 | 0 | static int sdl_init_out (HWVoiceOut *hw, audsettings_t *as)
{
SDLVoiceOut *sdl = (SDLVoiceOut *) hw;
SDLAudioState *s = &glob_sdl;
SDL_AudioSpec req, obt;
int shift;
int endianess;
int err;
audfmt_e effective_fmt;
audsettings_t obt_as;
shift <<= as->nchannels == 2;
... | 20,206 |
qemu | 4295e15aa730a95003a3639d6dad2eb1e65a59e2 | 0 | void qemu_spice_init(void)
{
QemuOpts *opts = QTAILQ_FIRST(&qemu_spice_opts.head);
const char *password, *str, *x509_dir, *addr,
*x509_key_password = NULL,
*x509_dh_file = NULL,
*tls_ciphers = NULL;
char *x509_key_file = NULL,
*x509_cert_file = NULL,
*x509_ca... | 20,207 |
qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | 0 | eth_write(void *opaque, target_phys_addr_t addr,
uint64_t val64, unsigned int size)
{
struct fs_eth *eth = opaque;
uint32_t value = val64;
addr >>= 2;
switch (addr)
{
case RW_MA0_LO:
case RW_MA0_HI:
eth->regs[addr] = value;
eth_update_ma(eth, 0);
break;
case RW_MA1_LO:
ca... | 20,208 |
qemu | 786a4ea82ec9c87e3a895cf41081029b285a5fe5 | 0 | static void strongarm_gpio_handler_update(StrongARMGPIOInfo *s)
{
uint32_t level, diff;
int bit;
level = s->olevel & s->dir;
for (diff = s->prev_level ^ level; diff; diff ^= 1 << bit) {
bit = ffs(diff) - 1;
qemu_set_irq(s->handler[bit], (level >> bit) & 1);
}
s->pr... | 20,209 |
FFmpeg | f8bed30d8b176fa030f6737765338bb4a2bcabc9 | 0 | void ff_vc1dsp_init_altivec(VC1DSPContext* dsp)
{
if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
return;
dsp->vc1_inv_trans_8x8 = vc1_inv_trans_8x8_altivec;
dsp->vc1_inv_trans_8x4 = vc1_inv_trans_8x4_altivec;
dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = put_no_rnd_vc1_chroma_mc8_altivec;... | 20,210 |
qemu | 5703c174ff8bd2072e6cb77d87fa3e85c98bf043 | 0 | static void cuda_receive_packet(CUDAState *s,
const uint8_t *data, int len)
{
uint8_t obuf[16];
int ti, autopoll;
switch(data[0]) {
case CUDA_AUTOPOLL:
autopoll = (data[1] != 0);
if (autopoll != s->autopoll) {
s->autopoll = autopoll;... | 20,211 |
qemu | 1dde716ed6719c341c1bfa427781f0715af90cbc | 0 | iscsi_aio_flush(BlockDriverState *bs,
BlockDriverCompletionFunc *cb, void *opaque)
{
IscsiLun *iscsilun = bs->opaque;
struct iscsi_context *iscsi = iscsilun->iscsi;
IscsiAIOCB *acb;
acb = qemu_aio_get(&iscsi_aiocb_info, bs, cb, opaque);
acb->iscsilun = iscsilun;
acb->... | 20,212 |
qemu | b85114f8cfbede8b153db68875973ef0790bf296 | 0 | void qmp_blockdev_change_medium(bool has_device, const char *device,
bool has_id, const char *id,
const char *filename,
bool has_format, const char *format,
bool has_read_only,
... | 20,215 |
qemu | 5d1abf234462d13bef3617cc2c55b6815703ddf2 | 0 | int pcistg_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2)
{
CPUS390XState *env = &cpu->env;
uint64_t offset, data;
S390PCIBusDevice *pbdev;
uint8_t len;
uint32_t fh;
uint8_t pcias;
cpu_synchronize_state(CPU(cpu));
if (env->psw.mask & PSW_MASK_PSTATE) {
program_i... | 20,216 |
qemu | b9bec74bcb16519a876ec21cd5277c526a9b512d | 0 | static int kvm_put_msrs(CPUState *env, int level)
{
struct {
struct kvm_msrs info;
struct kvm_msr_entry entries[100];
} msr_data;
struct kvm_msr_entry *msrs = msr_data.entries;
int n = 0;
kvm_msr_entry_set(&msrs[n++], MSR_IA32_SYSENTER_CS, env->sysenter_cs);
kvm_msr_en... | 20,217 |
qemu | 4be746345f13e99e468c60acbd3a355e8183e3ce | 0 | static void scsi_block_realize(SCSIDevice *dev, Error **errp)
{
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, dev);
int sg_version;
int rc;
if (!s->qdev.conf.bs) {
error_setg(errp, "drive property not set");
return;
}
/* check we are using a driver managing SG_IO... | 20,218 |
qemu | e1833e1f96456fd8fc17463246fe0b2050e68efb | 0 | static void init_proc_460 (CPUPPCState *env)
{
/* Time base */
gen_tbl(env);
gen_spr_BookE(env);
gen_spr_440(env);
spr_register(env, SPR_BOOKE_MCSR, "MCSR",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
0x00000000);
... | 20,219 |
qemu | e2779de053b64f023de382fd87b3596613d47d1e | 0 | static int xen_pt_status_reg_init(XenPCIPassthroughState *s,
XenPTRegInfo *reg, uint32_t real_offset,
uint32_t *data)
{
XenPTRegGroup *reg_grp_entry = NULL;
XenPTReg *reg_entry = NULL;
uint32_t reg_field = 0;
/* find Header reg... | 20,220 |
qemu | 517ff12c7d000fa1f5b1e989b22fb86a286f9cc2 | 0 | static void virtio_ccw_save_config(DeviceState *d, QEMUFile *f)
{
VirtioCcwDevice *dev = VIRTIO_CCW_DEVICE(d);
CcwDevice *ccw_dev = CCW_DEVICE(d);
SubchDev *s = ccw_dev->sch;
VirtIODevice *vdev = virtio_ccw_get_vdev(s);
subch_device_save(s, f);
if (dev->indicators != NULL) {
qe... | 20,221 |
qemu | 794798e36eda77802ce7cc7d7d6b1c65751e8a76 | 0 | static int xen_pt_register_regions(XenPCIPassthroughState *s)
{
int i = 0;
XenHostPCIDevice *d = &s->real_device;
/* Register PIO/MMIO BARs */
for (i = 0; i < PCI_ROM_SLOT; i++) {
XenHostPCIIORegion *r = &d->io_regions[i];
uint8_t type;
if (r->base_addr == 0 || r->siz... | 20,223 |
FFmpeg | a553c6a347d3d28d7ee44c3df3d5c4ee780dba23 | 0 | int ff_alloc_picture(MpegEncContext *s, Picture *pic, int shared)
{
int i, ret;
if (shared) {
assert(pic->f.data[0]);
pic->shared = 1;
} else {
assert(!pic->f.data[0]);
if (alloc_frame_buffer(s, pic) < 0)
return -1;
s->linesize = pic->f.l... | 20,224 |
qemu | 4f5e19e6c570459cd524b29b24374f03860f5149 | 0 | PCIBus *pci_prep_init(qemu_irq *pic)
{
PREPPCIState *s;
PCIDevice *d;
int PPC_io_memory;
s = qemu_mallocz(sizeof(PREPPCIState));
s->bus = pci_register_bus(NULL, "pci",
prep_set_irq, prep_map_irq, pic, 0, 4);
register_ioport_write(0xcf8, 4, 4, pci_prep_ad... | 20,225 |
qemu | 521a580d2352ad30086babcabb91e6338e47cf62 | 0 | static DisplaySurface *qemu_create_dummy_surface(void)
{
static const char msg[] =
"This VM has no graphic display device.";
DisplaySurface *surface = qemu_create_displaysurface(640, 480);
pixman_color_t bg = color_table_rgb[0][COLOR_BLACK];
pixman_color_t fg = color_table_rgb[0][COLOR_WHI... | 20,226 |
qemu | 64d7e9a421fea0ac50b44541f5521de455e7cd5d | 0 | int pit_get_out(PITState *pit, int channel, int64_t current_time)
{
PITChannelState *s = &pit->channels[channel];
return pit_get_out1(s, current_time);
}
| 20,227 |
qemu | b49f7ead8d222bcb8df0388f3177002f3e33d046 | 0 | void mirror_start(const char *job_id, BlockDriverState *bs,
BlockDriverState *target, const char *replaces,
int64_t speed, uint32_t granularity, int64_t buf_size,
MirrorSyncMode mode, BlockMirrorBackingMode backing_mode,
BlockdevOnError on_sour... | 20,228 |
qemu | 0fb6395c0cb5046432a80d608ddde7a3b2f8a9ae | 0 | static int nfs_file_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp) {
NFSClient *client = bs->opaque;
int64_t ret;
QemuOpts *opts;
Error *local_err = NULL;
opts = qemu_opts_create(&runtime_opts, NULL, 0, &error_abort);
qemu_opts_absorb_qdict(... | 20,229 |
qemu | b40acf99bef69fa8ab0f9092ff162fde945eec12 | 0 | static void memory_map_init(void)
{
system_memory = g_malloc(sizeof(*system_memory));
memory_region_init(system_memory, "system", INT64_MAX);
address_space_init(&address_space_memory, system_memory, "memory");
system_io = g_malloc(sizeof(*system_io));
memory_region_init(system_io, "io", 6553... | 20,230 |
qemu | 24ce9a20260713e86377cfa78fb8699335759f4f | 0 | void virtio_blk_submit_multireq(BlockBackend *blk, MultiReqBuffer *mrb)
{
int i = 0, start = 0, num_reqs = 0, niov = 0, nb_sectors = 0;
int max_xfer_len = 0;
int64_t sector_num = 0;
if (mrb->num_reqs == 1) {
submit_requests(blk, mrb, 0, 1, -1);
mrb->num_reqs = 0;
return... | 20,231 |
qemu | 53cb28cbfea038f8ad50132dc8a684e638c7d48b | 0 | MemoryRegion *iotlb_to_region(hwaddr index)
{
return address_space_memory.dispatch->sections[index & ~TARGET_PAGE_MASK].mr;
}
| 20,232 |
qemu | 4a1418e07bdcfaa3177739e04707ecaec75d89e1 | 0 | static void restore_native_fp_fxrstor(CPUState *env)
{
struct fpxstate *fp = &fpx1;
int i, j, fptag;
fp->fpuc = env->fpuc;
fp->fpus = (env->fpus & ~0x3800) | (env->fpstt & 0x7) << 11;
fptag = 0;
for(i = 0; i < 8; i++)
fptag |= (env->fptags[i] << i);
fp->fptag = fptag ^ 0xf... | 20,234 |
qemu | ca749954b09b89e22cd69c4949fb7e689b057963 | 0 | static int qemu_lock_fcntl(int fd, int64_t start, int64_t len, int fl_type)
{
int ret;
struct flock fl = {
.l_whence = SEEK_SET,
.l_start = start,
.l_len = len,
.l_type = fl_type,
};
ret = fcntl(fd, QEMU_SETLK, &fl);
return ret == -1 ? -errno : 0;
}
| 20,235 |
qemu | 02ffb504485f0920cfc75a0982a602f824a9a4f4 | 0 | static bool qemu_co_queue_do_restart(CoQueue *queue, bool single)
{
Coroutine *next;
CoQueueNextData *data;
if (QTAILQ_EMPTY(&queue->entries)) {
return false;
}
data = g_slice_new(CoQueueNextData);
data->bh = aio_bh_new(queue->ctx, qemu_co_queue_next_bh, data);
QTAILQ_IN... | 20,236 |
qemu | 86f6ae67e157362f3b141649874213ce01dcc622 | 0 | void bdrv_dirty_bitmap_deserialize_zeroes(BdrvDirtyBitmap *bitmap,
uint64_t start, uint64_t count,
bool finish)
{
hbitmap_deserialize_zeroes(bitmap->bitmap, start, count, finish);
}
| 20,239 |
FFmpeg | 074775462283e59657fbd18e76435371a2b80fda | 0 | int ff_mp4_read_dec_config_descr(AVFormatContext *fc, AVStream *st, AVIOContext *pb)
{
enum AVCodecID codec_id;
unsigned v;
int len, tag;
int ret;
int object_type_id = avio_r8(pb);
avio_r8(pb); /* stream type */
avio_rb24(pb); /* buffer size db */
v = avio_rb32(pb);
// ... | 20,242 |
FFmpeg | 7c91b3021c7af9bea6b65f51d645f7574a883870 | 0 | int av_image_check_size(unsigned int w, unsigned int h, int log_offset, void *log_ctx)
{
ImgUtils imgutils = { &imgutils_class, log_offset, log_ctx };
if ((int)w>0 && (int)h>0 && (w+128)*(uint64_t)(h+128) < INT_MAX/8)
return 0;
av_log(&imgutils, AV_LOG_ERROR, "Picture size %ux%u is invalid\... | 20,244 |
qemu | c2b38b277a7882a592f4f2ec955084b2b756daaa | 0 | void qemu_aio_unref(void *p)
{
BlockAIOCB *acb = p;
assert(acb->refcnt > 0);
if (--acb->refcnt == 0) {
g_free(acb);
}
}
| 20,245 |
qemu | 7d08d85645def18eac2a9d672c1868a35e0bcf79 | 0 | void helper_store_fpscr(CPUPPCState *env, uint64_t arg, uint32_t mask)
{
/*
* We use only the 32 LSB of the incoming fpr
*/
uint32_t prev, new;
int i;
prev = env->fpscr;
new = (uint32_t)arg;
new &= ~0x60000000;
new |= prev & 0x60000000;
for (i = 0; i < 8; i++) {
... | 20,246 |
qemu | a6e92a658b99b4ab3b19b2f32352005e6190556f | 0 | static void gen_compute_branch1 (CPUState *env, DisasContext *ctx, uint32_t op,
int32_t cc, int32_t offset)
{
target_ulong btarget;
const char *opn = "cp1 cond branch";
TCGv t0 = tcg_temp_local_new(TCG_TYPE_TL);
TCGv t1 = tcg_temp_local_new(TCG_TYPE_TL);
if ... | 20,247 |
qemu | b700d75eda81c371c575b759de8e260d9f147494 | 0 | void kvm_s390_crw_mchk(void)
{
struct kvm_s390_irq irq = {
.type = KVM_S390_MCHK,
.u.mchk.cr14 = 1 << 28,
.u.mchk.mcic = build_channel_report_mcic(),
};
kvm_s390_floating_interrupt(&irq);
}
| 20,249 |
qemu | c2b38b277a7882a592f4f2ec955084b2b756daaa | 0 | void timerlistgroup_init(QEMUTimerListGroup *tlg,
QEMUTimerListNotifyCB *cb, void *opaque)
{
QEMUClockType type;
for (type = 0; type < QEMU_CLOCK_MAX; type++) {
tlg->tl[type] = timerlist_new(type, cb, opaque);
}
}
| 20,250 |
qemu | 375092332eeaa6e47561ce47fd36144cdaf964d0 | 0 | static ssize_t block_crypto_init_func(QCryptoBlock *block,
size_t headerlen,
Error **errp,
void *opaque)
{
struct BlockCryptoCreateData *data = opaque;
int ret;
/* User provided size sh... | 20,251 |
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