project stringclasses 2
values | commit_id stringlengths 40 40 | target int64 0 1 | func stringlengths 26 142k | idx int64 0 27.3k |
|---|---|---|---|---|
FFmpeg | dddc9b7a8ec3a03e48c69991ca7f20f10dd6f022 | 0 | static int parse_ptl(HEVCContext *s, PTL *ptl, int max_num_sub_layers)
{
int i;
HEVCLocalContext *lc = s->HEVClc;
GetBitContext *gb = &lc->gb;
decode_profile_tier_level(s, &ptl->general_PTL);
ptl->general_PTL.level_idc = get_bits(gb, 8);
for (i = 0; i < max_num_sub_layers - 1; i++) {
... | 2,200 |
FFmpeg | 68f593b48433842f3407586679fe07f3e5199ab9 | 0 | static inline int msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
int n, int coded, const uint8_t *scan_table)
{
int level, i, last, run, run_diff;
int dc_pred_dir;
RLTable *rl;
RL_VLC_ELEM *rl_vlc;
int qmul, qadd;
if (s->mb_intra) {
qmu... | 2,201 |
FFmpeg | 1d16a1cf99488f16492b1bb48e023f4da8377e07 | 0 | static void ff_h264_idct8_add4_mmx2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
int i;
for(i=0; i<16; i+=4){
int nnz = nnzc[ scan8[i] ];
if(nnz){
if(nnz==1 && block[i*16]) ff_h264_idct8_dc_add_mmx2(dst + block_offset[i], block + i... | 2,202 |
FFmpeg | a44b9f95745895b9aae22c1e661593b98d506d24 | 0 | static void filter_channel(MLPDecodeContext *m, unsigned int substr,
unsigned int channel)
{
SubStream *s = &m->substream[substr];
int32_t firbuf[MAX_BLOCKSIZE + MAX_FIR_ORDER];
int32_t iirbuf[MAX_BLOCKSIZE + MAX_IIR_ORDER];
FilterParams *fir = &m->channel_params[channel... | 2,203 |
FFmpeg | 5e65f5df0e0cd91eed74cce87c5d65b19e176595 | 0 | static void update(Real288_internal *glob)
{
float buffer1[40], temp1[37];
float buffer2[8], temp2[11];
memcpy(buffer1 , glob->output + 20, 20*sizeof(*buffer1));
memcpy(buffer1 + 20, glob->output , 20*sizeof(*buffer1));
do_hybrid_window(36, 40, 35, buffer1, temp1, glob->st1a, glob-... | 2,204 |
qemu | 36b62ae6a58f9a588fd33be9386e18a2b90103f5 | 1 | static void fw_cfg_data_mem_write(void *opaque, hwaddr addr,
uint64_t value, unsigned size)
{
FWCfgState *s = opaque;
uint8_t buf[8];
unsigned i;
switch (size) {
case 1:
buf[0] = value;
break;
case 2:
stw_he_p(buf, value);
... | 2,205 |
FFmpeg | cea9eb9520fab9e5ec79d3a2d4dbd03eb71b7fa3 | 1 | static int dnxhd_decode_header(DNXHDContext *ctx, AVFrame *frame,
const uint8_t *buf, int buf_size,
int first_field)
{
static const uint8_t header_prefix[] = { 0x00, 0x00, 0x02, 0x80, 0x01 };
static const uint8_t header_prefix444[] = { 0x00, ... | 2,206 |
qemu | 8b33d9eeba91422ee2d73b6936ad57262d18cf5a | 1 | static void raw_aio_writev_scrubbed(void *opaque, int ret)
{
RawScrubberBounce *b = opaque;
if (ret < 0) {
b->cb(b->opaque, ret);
} else {
b->cb(b->opaque, ret + 512);
}
qemu_iovec_destroy(&b->qiov);
qemu_free(b);
}
| 2,207 |
qemu | 20c334a797bf46a4ee59a6e42be6d5e7c3cda585 | 1 | static inline uint32_t mipsdsp_sat32_sub(int32_t a, int32_t b,
CPUMIPSState *env)
{
int32_t temp;
temp = a - b;
if (MIPSDSP_OVERFLOW(a, -b, temp, 0x80000000)) {
if (a > 0) {
temp = 0x7FFFFFFF;
} else {
temp = 0x8000... | 2,208 |
FFmpeg | c661cb6672af5ebcb900ec8766b24761bd2ab011 | 0 | int avconv_parse_options(int argc, char **argv)
{
OptionParseContext octx;
uint8_t error[128];
int ret;
memset(&octx, 0, sizeof(octx));
/* split the commandline into an internal representation */
ret = split_commandline(&octx, argc, argv, options, groups);
if (ret < 0) {
... | 2,210 |
FFmpeg | c4503a2e4010d2f0832a758aa6c8079fcf4bfac7 | 0 | static int rtp_parse_packet_internal(RTPDemuxContext *s, AVPacket *pkt,
const uint8_t *buf, int len)
{
unsigned int ssrc, h;
int payload_type, seq, ret, flags = 0;
int ext;
AVStream *st;
uint32_t timestamp;
int rv= 0;
ext = buf[0] & 0x10;
... | 2,211 |
FFmpeg | 1e6ee86d9254e8fd2158cc9a31d3be96b0809411 | 1 | static inline void scale_mv(AVSContext *h, int *d_x, int *d_y,
cavs_vector *src, int distp)
{
int den = h->scale_den[FFMAX(src->ref, 0)];
*d_x = (src->x * distp * den + 256 + FF_SIGNBIT(src->x)) >> 9;
*d_y = (src->y * distp * den + 256 + FF_SIGNBIT(src->y)) >> 9;
}
| 2,212 |
qemu | 42cc8fa620cbc73e349e96d84cf46469e828ec34 | 1 | static int kvm_get_xsave(CPUState *env)
{
#ifdef KVM_CAP_XSAVE
struct kvm_xsave* xsave;
int ret, i;
uint16_t cwd, swd, twd, fop;
if (!kvm_has_xsave()) {
return kvm_get_fpu(env);
}
xsave = qemu_memalign(4096, sizeof(struct kvm_xsave));
ret = kvm_vcpu_ioctl(env, KVM_GET_X... | 2,214 |
qemu | 6cfcd864a468eb7bd3da20a5462b5af1791581d3 | 1 | int qemu_acl_insert(qemu_acl *acl,
int deny,
const char *match,
int index)
{
qemu_acl_entry *entry;
qemu_acl_entry *tmp;
int i = 0;
if (index <= 0)
return -1;
if (index > acl->nentries) {
return qemu_acl_append(... | 2,215 |
qemu | d9bce9d99f4656ae0b0127f7472db9067b8f84ab | 1 | PPC_OP(subfc)
{
T0 = T1 - T0;
if (T0 <= T1) {
xer_ca = 1;
} else {
xer_ca = 0;
}
RETURN();
}
| 2,216 |
qemu | 1753f3dc177a82f8b3c5ea8d2a32737db9411dd4 | 1 | static uint16_t nvme_rw(NvmeCtrl *n, NvmeNamespace *ns, NvmeCmd *cmd,
NvmeRequest *req)
{
NvmeRwCmd *rw = (NvmeRwCmd *)cmd;
uint32_t nlb = le32_to_cpu(rw->nlb) + 1;
uint64_t slba = le64_to_cpu(rw->slba);
uint64_t prp1 = le64_to_cpu(rw->prp1);
uint64_t prp2 = le64_to_cpu(rw->prp2);
... | 2,217 |
qemu | 72902672dc2ed6281cdb205259c1d52ecf01f6b2 | 1 | uint64_t HELPER(neon_sub_saturate_u64)(uint64_t src1, uint64_t src2)
{
uint64_t res;
if (src1 < src2) {
env->QF = 1;
res = 0;
} else {
res = src1 - src2;
}
return res;
}
| 2,218 |
qemu | 8786db7cb96f8ce5c75c6e1e074319c9dca8d356 | 1 | void memory_global_sync_dirty_bitmap(MemoryRegion *address_space)
{
AddressSpace *as = memory_region_to_address_space(address_space);
FlatRange *fr;
FOR_EACH_FLAT_RANGE(fr, &as->current_map) {
MEMORY_LISTENER_UPDATE_REGION(fr, as, Forward, log_sync);
}
}
| 2,219 |
FFmpeg | f8a9cf77040e1b2ed83206269ead11aa30afb98d | 1 | static int lvf_probe(AVProbeData *p)
{
if (AV_RL32(p->buf) == MKTAG('L', 'V', 'F', 'F'))
return AVPROBE_SCORE_EXTENSION;
return 0;
}
| 2,220 |
FFmpeg | 1f5630af51f24d79053b6bef5b8b3ba93d637306 | 1 | static inline int decode_subframe(FLACContext *s, int channel)
{
int32_t *decoded = s->decoded[channel];
int type, wasted = 0;
int bps = s->flac_stream_info.bps;
int i, tmp, ret;
if (channel == 0) {
if (s->ch_mode == FLAC_CHMODE_RIGHT_SIDE)
bps++;
} else {
... | 2,221 |
qemu | e03c902cb617414dae49d77a810f6957ff7affac | 1 | static void icp_set_cppr(struct icp_state *icp, int server, uint8_t cppr)
{
struct icp_server_state *ss = icp->ss + server;
uint8_t old_cppr;
uint32_t old_xisr;
old_cppr = CPPR(ss);
ss->xirr = (ss->xirr & ~CPPR_MASK) | (cppr << 24);
if (cppr < old_cppr) {
if (XISR(ss) && (cpp... | 2,222 |
FFmpeg | ced39dc5ed3ad40e7f970c95019721d58742088a | 1 | static av_cold int opus_decode_init(AVCodecContext *avctx)
{
OpusContext *c = avctx->priv_data;
int ret, i, j;
avctx->sample_fmt = AV_SAMPLE_FMT_FLTP;
avctx->sample_rate = 48000;
c->fdsp = avpriv_float_dsp_alloc(0);
if (!c->fdsp)
return AVERROR(ENOMEM);
/* find out th... | 2,223 |
qemu | 1753f3dc177a82f8b3c5ea8d2a32737db9411dd4 | 1 | static void nvme_rw_cb(void *opaque, int ret)
{
NvmeRequest *req = opaque;
NvmeSQueue *sq = req->sq;
NvmeCtrl *n = sq->ctrl;
NvmeCQueue *cq = n->cq[sq->cqid];
block_acct_done(blk_get_stats(n->conf.blk), &req->acct);
if (!ret) {
req->status = NVME_SUCCESS;
} else {
... | 2,224 |
qemu | 06afe2c8840ec39c3b23db0eb830a5f49244b947 | 1 | int find_itlb_entry(CPUState * env, target_ulong address,
int use_asid, int update)
{
int e, n;
e = find_tlb_entry(env, address, env->itlb, ITLB_SIZE, use_asid);
if (e == MMU_DTLB_MULTIPLE)
e = MMU_ITLB_MULTIPLE;
else if (e == MMU_DTLB_MISS && update) {
e = find_tlb_entry(env, address,... | 2,225 |
qemu | cdd85eb2804018ab46a742ebf64dc5366b9fae73 | 1 | static void s390_msi_ctrl_write(void *opaque, hwaddr addr, uint64_t data,
unsigned int size)
{
S390PCIBusDevice *pbdev;
uint32_t io_int_word;
uint32_t fid = data >> ZPCI_MSI_VEC_BITS;
uint32_t vec = data & ZPCI_MSI_VEC_MASK;
uint64_t ind_bit;
uint32_t sum_... | 2,226 |
qemu | 0752706de257b38763006ff5bb6b39a97e669ba2 | 1 | void net_slirp_redir(const char *redir_str)
{
struct slirp_config_str *config;
if (QTAILQ_EMPTY(&slirp_stacks)) {
config = qemu_malloc(sizeof(*config));
pstrcpy(config->str, sizeof(config->str), redir_str);
config->flags = SLIRP_CFG_HOSTFWD | SLIRP_CFG_LEGACY;
config->ne... | 2,227 |
FFmpeg | 220b24c7c97dc033ceab1510549f66d0e7b52ef1 | 1 | static unsigned int get_video_format_idx(AVCodecContext *avctx)
{
unsigned int ret_idx = 0;
unsigned int idx;
unsigned int num_formats = sizeof(ff_schro_video_format_info) /
sizeof(ff_schro_video_format_info[0]);
for (idx = 1; idx < num_formats; ++idx) {
c... | 2,228 |
FFmpeg | 3c895fc098f7637f6d5ec3a9d6766e724a8b9e41 | 0 | static void compute_pts_dts(AVStream *st, int64_t *ppts, int64_t *pdts,
int64_t timestamp)
{
int frame_delay;
int64_t pts, dts;
if (st->codec.codec_type == CODEC_TYPE_VIDEO &&
st->codec.max_b_frames != 0) {
frame_delay = (st->codec.frame_rate_base * 900... | 2,230 |
FFmpeg | edfdd7986defe224b7781e09ae79a5ae9dee1793 | 0 | static void close_connection(HTTPContext *c)
{
HTTPContext **cp, *c1;
int i, nb_streams;
AVFormatContext *ctx;
URLContext *h;
AVStream *st;
/* remove connection from list */
cp = &first_http_ctx;
while ((*cp) != NULL) {
c1 = *cp;
if (c1 == c) {
*... | 2,231 |
FFmpeg | d788af6cf696d547a442c47e1ce6f93bc9fc97b6 | 1 | static int rv10_decode_packet(AVCodecContext *avctx,
const uint8_t *buf, int buf_size, int buf_size2)
{
MpegEncContext *s = avctx->priv_data;
int mb_count, mb_pos, left, start_mb_x;
init_get_bits(&s->gb, buf, buf_size*8);
if(s->codec_id ==CODEC_ID_RV10)
mb_count = rv... | 2,232 |
FFmpeg | 535df748c5043bac6b03e598cfa93160ecce8383 | 1 | static void video_encode_example(const char *filename, int codec_id)
{
AVCodec *codec;
AVCodecContext *c= NULL;
int i, ret, x, y, got_output;
FILE *f;
AVFrame *picture;
AVPacket pkt;
uint8_t endcode[] = { 0, 0, 1, 0xb7 };
printf("Encode video file %s\n", filename);
/* f... | 2,233 |
qemu | 5af35d7feccaa7d26b72c6c3d14116421d736b36 | 1 | static void usb_host_handle_reset(USBDevice *udev)
{
USBHostDevice *s = USB_HOST_DEVICE(udev);
trace_usb_host_reset(s->bus_num, s->addr);
if (udev->configuration == 0) {
return;
}
usb_host_release_interfaces(s);
libusb_reset_device(s->dh);
usb_host_claim_interfaces(s, 0)... | 2,234 |
FFmpeg | 7521c4bab28ff3a622171be5b39a6b210f4263f0 | 1 | static int matroska_read_seek(AVFormatContext *s, int stream_index,
int64_t timestamp, int flags)
{
MatroskaDemuxContext *matroska = s->priv_data;
MatroskaTrack *tracks = matroska->tracks.elem;
AVStream *st = s->streams[stream_index];
int i, index, index_sub, index_mi... | 2,236 |
qemu | 3e36aba757f76673007a80b3cd56a4062c2e3462 | 1 | static int mp_pacl_setxattr(FsContext *ctx, const char *path, const char *name,
void *value, size_t size, int flags)
{
char *buffer;
int ret;
buffer = rpath(ctx, path);
ret = lsetxattr(buffer, MAP_ACL_ACCESS, value, size, flags);
g_free(buffer);
return ret;
... | 2,237 |
qemu | 7372c2b926200db295412efbb53f93773b7f1754 | 1 | static inline void qemu_assert(int cond, const char *msg)
{
if (!cond) {
fprintf (stderr, "badness: %s\n", msg);
abort();
}
}
| 2,239 |
FFmpeg | f6774f905fb3cfdc319523ac640be30b14c1bc55 | 1 | static inline int pic_is_unused(MpegEncContext *s, Picture *pic)
{
if (pic->f.buf[0] == NULL)
return 1;
if (pic->needs_realloc && !(pic->reference & DELAYED_PIC_REF))
return 1;
return 0;
}
| 2,240 |
qemu | 28de2dcd88de31f50bbd43d9c2fcb046c3a727cb | 1 | static int coroutine_fn bdrv_co_do_pwritev(BlockDriverState *bs,
int64_t offset, unsigned int bytes, QEMUIOVector *qiov,
BdrvRequestFlags flags)
{
BdrvTrackedRequest req;
/* TODO Lift BDRV_SECTOR_SIZE restriction in BlockDriver interface */
uint64_t align = MAX(BDRV_SECTOR_SIZE, bs->request_al... | 2,241 |
FFmpeg | 8458dab185ab52c3663c6f5a57c2bee7ca22af37 | 0 | static void vmd_decode(VmdVideoContext *s)
{
int i;
unsigned int *palette32;
unsigned char r, g, b;
/* point to the start of the encoded data */
unsigned char *p = s->buf + 16;
unsigned char *pb;
unsigned char meth;
unsigned char *dp; /* pointer to current frame */
un... | 2,242 |
qemu | b027a538c6790bcfc93ef7f4819fe3e581445959 | 1 | static int oss_ctl_in (HWVoiceIn *hw, int cmd, ...)
{
OSSVoiceIn *oss = (OSSVoiceIn *) hw;
switch (cmd) {
case VOICE_ENABLE:
{
va_list ap;
int poll_mode;
va_start (ap, cmd);
poll_mode = va_arg (ap, int);
va_end (ap);
... | 2,243 |
qemu | 449041d4db1f82f281fe097e832f07cd9ee1e864 | 1 | static int parse_uint32(DeviceState *dev, Property *prop, const char *str)
{
uint32_t *ptr = qdev_get_prop_ptr(dev, prop);
const char *fmt;
/* accept both hex and decimal */
fmt = strncasecmp(str, "0x",2) == 0 ? "%" PRIx32 : "%" PRIu32;
if (sscanf(str, fmt, ptr) != 1)
return -EINVAL... | 2,244 |
qemu | 710c15a2e9078931f496424d8e10241f4930f940 | 1 | void OPPROTO op_lmsw_T0(void)
{
/* only 4 lower bits of CR0 are modified */
T0 = (env->cr[0] & ~0xf) | (T0 & 0xf);
helper_movl_crN_T0(0);
}
| 2,245 |
qemu | 7a8919dc29a9f46dcadd950c2aa1acf74f28974d | 1 | static int slirp_guestfwd(SlirpState *s, const char *config_str,
int legacy_format)
{
struct in_addr server = { .s_addr = 0 };
struct GuestFwd *fwd;
const char *p;
char buf[128];
char *end;
int port;
p = config_str;
if (legacy_format) {
if (... | 2,247 |
qemu | 297a3646c2947ee64a6d42ca264039732c6218e0 | 1 | void visit_start_list(Visitor *v, const char *name, Error **errp)
{
if (!error_is_set(errp)) {
v->start_list(v, name, errp);
}
}
| 2,248 |
FFmpeg | a4f6be86d67ae30d494fbe8a470bc32b715d75a9 | 0 | static void av_always_inline filter_mb_edgev( uint8_t *pix, int stride, const int16_t bS[4], unsigned int qp, H264Context *h) {
const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
const unsigned int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
const int alpha = alpha_table[index_a];
... | 2,249 |
FFmpeg | 05dd5368a92718f3a25f97f4697acffbabc7458f | 0 | static int decode_info_header(NUTContext *nut)
{
AVFormatContext *s = nut->avf;
AVIOContext *bc = s->pb;
uint64_t tmp, chapter_start, chapter_len;
unsigned int stream_id_plus1, count;
int chapter_id, i;
int64_t value, end;
char name[256], str_value[1024], type_str[256];
const... | 2,250 |
FFmpeg | ef363ebd596da18f889a7d4845023a23dfac84c9 | 0 | static void mp3_update_xing(AVFormatContext *s)
{
MP3Context *mp3 = s->priv_data;
int i;
/* replace "Xing" identification string with "Info" for CBR files. */
if (!mp3->has_variable_bitrate) {
avio_seek(s->pb, mp3->xing_offset, SEEK_SET);
ffio_wfourcc(s->pb, "Info");
}
... | 2,251 |
qemu | 06afe2c8840ec39c3b23db0eb830a5f49244b947 | 1 | static void sh7750_mem_writel(void *opaque, target_phys_addr_t addr,
uint32_t mem_value)
{
SH7750State *s = opaque;
uint16_t temp;
switch (addr) {
/* SDRAM controller */
case SH7750_BCR1_A7:
case SH7750_BCR4_A7:
case SH7750_WCR1_A7:
case SH7750_WCR2_A7:
case SH7750... | 2,252 |
qemu | f140e3000371e67ff4e00df3213e2d576d9c91be | 1 | int nbd_receive_negotiate(QIOChannel *ioc, const char *name,
QCryptoTLSCreds *tlscreds, const char *hostname,
QIOChannel **outioc, NBDExportInfo *info,
Error **errp)
{
char buf[256];
uint64_t magic;
int rc;
bool zeroes... | 2,254 |
qemu | 54c42368f57c02b0970bb32b4542f99b913908ba | 1 | static int check_refcounts_l1(BlockDriverState *bs,
uint16_t *refcount_table,
int refcount_table_size,
int64_t l1_table_offset, int l1_size,
int check_copied)
{
BDRVQcowState *s = bs->opaque;
... | 2,255 |
FFmpeg | 1cb0edb40b8e94e1a50ad40c40d43e34ed8435fe | 1 | static void mpeg_decode_sequence_extension(MpegEncContext *s)
{
int horiz_size_ext, vert_size_ext;
int bit_rate_ext, vbv_buf_ext, low_delay;
int frame_rate_ext_n, frame_rate_ext_d;
skip_bits(&s->gb, 8); /* profil and level */
skip_bits(&s->gb, 1); /* progressive_sequence */
skip_bits(&s... | 2,256 |
FFmpeg | 5ef19590802f000299e418143fc2301e3f43affe | 1 | static void do_audio_out(AVFormatContext *s, OutputStream *ost,
AVFrame *frame)
{
AVCodecContext *enc = ost->enc_ctx;
AVPacket pkt;
int got_packet = 0;
av_init_packet(&pkt);
pkt.data = NULL;
pkt.size = 0;
if (!check_recording_time(ost))
return;
... | 2,257 |
qemu | 60fe637bf0e4d7989e21e50f52526444765c63b4 | 1 | static void put_int16(QEMUFile *f, void *pv, size_t size)
{
int16_t *v = pv;
qemu_put_sbe16s(f, v);
}
| 2,258 |
qemu | ad0ebb91cd8b5fdc4a583b03645677771f420a46 | 1 | static void rtas_set_tce_bypass(sPAPREnvironment *spapr, uint32_t token,
uint32_t nargs, target_ulong args,
uint32_t nret, target_ulong rets)
{
VIOsPAPRBus *bus = spapr->vio_bus;
VIOsPAPRDevice *dev;
uint32_t unit, enable;
if (narg... | 2,259 |
FFmpeg | 6f4e2b5a9564d012c05ba361020768c925dda5e1 | 1 | static int vp3_decode_end(AVCodecContext *avctx)
{
Vp3DecodeContext *s = avctx->priv_data;
int i;
av_free(s->superblock_coding);
av_free(s->all_fragments);
av_free(s->coeffs);
av_free(s->coded_fragment_list);
av_free(s->superblock_fragments);
av_free(s->superblock_macroblocks);
av_fr... | 2,261 |
qemu | 27bb0b2d6f80f058bdb6fcc8fcdfa69b0c8a6d71 | 1 | static uint32_t timer_int_route(struct HPETTimer *timer)
{
uint32_t route;
route = (timer->config & HPET_TN_INT_ROUTE_MASK) >> HPET_TN_INT_ROUTE_SHIFT;
return route;
}
| 2,262 |
qemu | 95129d6fc9ead97155627a4ca0cfd37282883658 | 0 | static int virtio_net_load_device(VirtIODevice *vdev, QEMUFile *f,
int version_id)
{
VirtIONet *n = VIRTIO_NET(vdev);
int i, link_down;
qemu_get_buffer(f, n->mac, ETH_ALEN);
n->vqs[0].tx_waiting = qemu_get_be32(f);
virtio_net_set_mrg_rx_bufs(n, qemu_get_b... | 2,263 |
qemu | a7812ae412311d7d47f8aa85656faadac9d64b56 | 0 | static inline void t_gen_mov_preg_TN(DisasContext *dc, int r, TCGv tn)
{
if (r < 0 || r > 15)
fprintf(stderr, "wrong register write $p%d\n", r);
if (r == PR_BZ || r == PR_WZ || r == PR_DZ)
return;
else if (r == PR_SRS)
tcg_gen_andi_tl(cpu_PR[r], tn, 3);
else {
if (r == PR_PID)
tcg_gen_helper_0... | 2,264 |
qemu | 6886867e9880830d735d8ae6f6cc63ed9eb2be0c | 0 | void stl_phys_notdirty(AddressSpace *as, hwaddr addr, uint32_t val)
{
uint8_t *ptr;
MemoryRegion *mr;
hwaddr l = 4;
hwaddr addr1;
mr = address_space_translate(as, addr, &addr1, &l,
true);
if (l < 4 || !memory_access_is_direct(mr, true)) {
io_me... | 2,266 |
qemu | d3f822d241d673103046a07874f8a3f37d1cb41b | 0 | static void tty_serial_init(int fd, int speed,
int parity, int data_bits, int stop_bits)
{
struct termios tty;
speed_t spd;
#if 0
printf("tty_serial_init: speed=%d parity=%c data=%d stop=%d\n",
speed, parity, data_bits, stop_bits);
#endif
tcgetattr (fd, ... | 2,267 |
qemu | 1f0c461b82d5ec2664ca0cfc9548f80da87a8f8a | 0 | BlockBackend *blk_new_with_bs(Error **errp)
{
BlockBackend *blk;
BlockDriverState *bs;
blk = blk_new(errp);
if (!blk) {
return NULL;
}
bs = bdrv_new_root();
blk->root = bdrv_root_attach_child(bs, "root", &child_root);
blk->root->opaque = blk;
bs->blk = blk;
... | 2,268 |
qemu | 5df5416e639cd75bd85d243af41387c2418fa580 | 0 | static void *source_return_path_thread(void *opaque)
{
MigrationState *ms = opaque;
QEMUFile *rp = ms->rp_state.from_dst_file;
uint16_t header_len, header_type;
const int max_len = 512;
uint8_t buf[max_len];
uint32_t tmp32, sibling_error;
ram_addr_t start = 0; /* =0 to silence warnin... | 2,269 |
qemu | 61c7887e0f3dcfa9c4ccdfe43374243a4a5c0e8d | 0 | static int bdrv_qed_do_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
BDRVQEDState *s = bs->opaque;
QEDHeader le_header;
int64_t file_size;
int ret;
s->bs = bs;
qemu_co_queue_init(&s->allocating_write_reqs);
ret = bdrv_pread(bs-... | 2,270 |
FFmpeg | 91abb473fb8432226918da4fe03365ebaf688978 | 0 | static void put_pixels_x2_mmx(UINT8 *block, const UINT8 *pixels, int line_size, int h)
{
#if 0
UINT8 *p;
const UINT8 *pix;
p = block;
pix = pixels;
MOVQ_ZERO(mm7);
MOVQ_WONE(mm4);
JUMPALIGN();
do {
__asm __volatile(
"movq %1, %%mm0\n\t"
"movq 1%1, %%mm1\n\t"
"movq %%mm0, %%mm2\n\t... | 2,271 |
qemu | c7f8d0f3a52b5ef8fdcd305cce438f67d7e06a9f | 0 | static void pc_dimm_post_plug(HotplugHandler *hotplug_dev,
DeviceState *dev, Error **errp)
{
PCMachineState *pcms = PC_MACHINE(hotplug_dev);
if (object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM)) {
nvdimm_acpi_hotplug(&pcms->acpi_nvdimm_state);
}
}
| 2,272 |
qemu | a22313deca720e038ebc5805cf451b3a685d29ce | 0 | static VFIOINTp *vfio_init_intp(VFIODevice *vbasedev,
struct vfio_irq_info info)
{
int ret;
VFIOPlatformDevice *vdev =
container_of(vbasedev, VFIOPlatformDevice, vbasedev);
SysBusDevice *sbdev = SYS_BUS_DEVICE(vdev);
VFIOINTp *intp;
intp = g_malloc0(... | 2,273 |
qemu | e2ae6159de2482ee5e22532301eb7f2795828d07 | 0 | static void set_guest_connected(VirtIOSerialPort *port, int guest_connected)
{
VirtConsole *vcon = VIRTIO_CONSOLE(port);
if (!vcon->chr) {
return;
}
qemu_chr_fe_set_open(vcon->chr, guest_connected);
}
| 2,274 |
qemu | 2e6fc7eb1a4af1b127df5f07b8bb28af891946fa | 0 | static int raw_probe_geometry(BlockDriverState *bs, HDGeometry *geo)
{
BDRVRawState *s = bs->opaque;
if (s->offset || s->has_size) {
return -ENOTSUP;
}
return bdrv_probe_geometry(bs->file->bs, geo);
}
| 2,275 |
qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | 0 | static void empty_slot_write(void *opaque, target_phys_addr_t addr,
uint64_t val, unsigned size)
{
DPRINTF("write 0x%x to " TARGET_FMT_plx "\n", (unsigned)val, addr);
}
| 2,276 |
qemu | f53a829bb9ef14be800556cbc02d8b20fc1050a7 | 0 | static int nbd_co_readv_1(NbdClientSession *client, int64_t sector_num,
int nb_sectors, QEMUIOVector *qiov,
int offset)
{
struct nbd_request request = { .type = NBD_CMD_READ };
struct nbd_reply reply;
ssize_t ret;
request.from = sector_num * 5... | 2,277 |
qemu | a2b257d6212ade772473f86bf0637480b2578a7e | 0 | static void *legacy_s390_alloc(size_t size)
{
void *mem;
mem = mmap((void *) 0x800000000ULL, size,
PROT_EXEC|PROT_READ|PROT_WRITE,
MAP_SHARED | MAP_ANONYMOUS | MAP_FIXED, -1, 0);
return mem == MAP_FAILED ? NULL : mem;
}
| 2,278 |
qemu | db39fcf1f690b02d612e2bfc00980700887abe03 | 0 | static CharDriverState *chr_open(const char *subtype,
void (*set_fe_open)(struct CharDriverState *, int))
{
CharDriverState *chr;
SpiceCharDriver *s;
chr = g_malloc0(sizeof(CharDriverState));
s = g_malloc0(sizeof(SpiceCharDriver));
s->chr = chr;
s->active = false;
s->sin.sub... | 2,279 |
qemu | b7e4fa224200ec87b9599a1d72b16ada35a3d113 | 0 | static void do_drive_backup(const char *job_id, const char *device,
const char *target, bool has_format,
const char *format, enum MirrorSyncMode sync,
bool has_mode, enum NewImageMode mode,
bool has_speed... | 2,281 |
FFmpeg | e5540b3fd30367ce3cc33b2f34a04b660dbc4b38 | 0 | static int advanced_decode_i_mbs(VC9Context *v)
{
int i, x, y, cbpcy, mqdiff, absmq, mquant, ac_pred, condover,
current_mb = 0, over_flags_mb = 0;
for (y=0; y<v->height_mb; y++)
{
for (x=0; x<v->width_mb; x++)
{
if (v->ac_pred_plane[i])
ac_pred = get_... | 2,282 |
qemu | 550830f9351291c585c963204ad9127998b1c1ce | 0 | static int coroutine_fn cow_read(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors)
{
BDRVCowState *s = bs->opaque;
int ret, n;
while (nb_sectors > 0) {
ret = cow_co_is_allocated(bs, sector_num, nb_sectors, &n);
if (ret < 0) {
... | 2,283 |
qemu | 2ff64038a59e8de2baa485806be0838f49f70b79 | 0 | static void migration_end(void)
{
if (migration_bitmap) {
memory_global_dirty_log_stop();
g_free(migration_bitmap);
migration_bitmap = NULL;
}
XBZRLE_cache_lock();
if (XBZRLE.cache) {
cache_fini(XBZRLE.cache);
g_free(XBZRLE.encoded_buf);
g_fre... | 2,284 |
qemu | a7812ae412311d7d47f8aa85656faadac9d64b56 | 0 | static unsigned int dec_btst_r(DisasContext *dc)
{
TCGv l0;
DIS(fprintf (logfile, "btst $r%u, $r%u\n",
dc->op1, dc->op2));
cris_cc_mask(dc, CC_MASK_NZ);
l0 = tcg_temp_local_new(TCG_TYPE_TL);
cris_alu(dc, CC_OP_BTST, l0, cpu_R[dc->op2], cpu_R[dc->op1], 4);
cris_update_cc_op(dc, CC_OP_FLAGS, 4);
t... | 2,286 |
qemu | 1687a089f103f9b7a1b4a1555068054cb46ee9e9 | 0 | event_thread(void *arg)
{
unsigned char atr[MAX_ATR_LEN];
int atr_len = MAX_ATR_LEN;
VEvent *event = NULL;
unsigned int reader_id;
while (1) {
const char *reader_name;
event = vevent_wait_next_vevent();
if (event == NULL) {
break;
}
... | 2,287 |
qemu | b6d36def6d9e9fd187327182d0abafc9b7085d8f | 0 | int qcow2_alloc_clusters_at(BlockDriverState *bs, uint64_t offset,
int nb_clusters)
{
BDRVQcow2State *s = bs->opaque;
uint64_t cluster_index, refcount;
uint64_t i;
int ret;
assert(nb_clusters >= 0);
if (nb_clusters == 0) {
return 0;
}
do {
/* Check how... | 2,288 |
qemu | ecbe1576b3287e7907b524901063a8117f544e61 | 0 | static int bochs_open(BlockDriverState *bs, const char *filename, int flags)
{
BDRVBochsState *s = bs->opaque;
int fd, i;
struct bochs_header bochs;
struct bochs_header_v1 header_v1;
fd = open(filename, O_RDWR | O_BINARY);
if (fd < 0) {
fd = open(filename, O_RDONLY | O_BINARY);... | 2,289 |
qemu | b54ca0c3df4f21315bebdb96dc81cdf1abb9b214 | 0 | build_rsdp(GArray *rsdp_table, GArray *linker, unsigned rsdt)
{
AcpiRsdpDescriptor *rsdp = acpi_data_push(rsdp_table, sizeof *rsdp);
bios_linker_loader_alloc(linker, ACPI_BUILD_RSDP_FILE, 16,
true /* fseg memory */);
memcpy(&rsdp->signature, "RSD PTR ", sizeof(rsdp->sig... | 2,290 |
qemu | 4a1418e07bdcfaa3177739e04707ecaec75d89e1 | 0 | static void kqemu_record_pc(unsigned long pc)
{
unsigned long h;
PCRecord **pr, *r;
h = pc / PC_REC_SIZE;
h = h ^ (h >> PC_REC_HASH_BITS);
h &= (PC_REC_HASH_SIZE - 1);
pr = &pc_rec_hash[h];
for(;;) {
r = *pr;
if (r == NULL)
break;
if (r->pc =... | 2,291 |
qemu | 61007b316cd71ee7333ff7a0a749a8949527575f | 0 | int bdrv_has_zero_init_1(BlockDriverState *bs)
{
return 1;
}
| 2,292 |
FFmpeg | 3176217c60ca7828712985092d9102d331ea4f3d | 0 | int ff_h264_decode_mb_cavlc(const H264Context *h, H264SliceContext *sl)
{
int mb_xy;
int partition_count;
unsigned int mb_type, cbp;
int dct8x8_allowed= h->pps.transform_8x8_mode;
int decode_chroma = h->sps.chroma_format_idc == 1 || h->sps.chroma_format_idc == 2;
const int pixel_shift = h... | 2,293 |
qemu | 2133a5f6b8f8941a6a3734c6c1990656553de76c | 0 | static uint64_t xilinx_spips_read(void *opaque, hwaddr addr,
unsigned size)
{
XilinxSPIPS *s = opaque;
uint32_t mask = ~0;
uint32_t ret;
addr >>= 2;
switch (addr) {
case R_CONFIG:
mask = 0x0002FFFF;
break;
c... | 2,294 |
qemu | 0919ac787641db11024912651f3bc5764d4f1286 | 0 | struct omap_intr_handler_s *omap2_inth_init(target_phys_addr_t base,
int size, int nbanks, qemu_irq **pins,
qemu_irq parent_irq, qemu_irq parent_fiq,
omap_clk fclk, omap_clk iclk)
{
struct omap_intr_handler_s *s = (struct omap_intr_handler_s *)
g_mal... | 2,295 |
qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | 0 | static int microblaze_load_dtb(target_phys_addr_t addr,
uint32_t ramsize,
const char *kernel_cmdline,
const char *dtb_filename)
{
int fdt_size;
#ifdef CONFIG_FDT
void *fdt = NULL;
int r;... | 2,296 |
FFmpeg | 6eed92a2b7977b7aa91554e9911106462681d242 | 0 | static int delta_decode(int8_t *dst, const uint8_t *src, int src_size,
int8_t val, const int8_t *table)
{
int n = src_size;
int8_t *dst0 = dst;
while (n--) {
uint8_t d = *src++;
val = av_clip(val + table[d & 0x0f], -127, 128);
*dst++ = val;
... | 2,299 |
qemu | 1efd6e072cb13b7a7050acc9c673eb4ff25ddfc9 | 1 | static void virtio_rng_device_realize(DeviceState *dev, Error **errp)
{
VirtIODevice *vdev = VIRTIO_DEVICE(dev);
VirtIORNG *vrng = VIRTIO_RNG(dev);
Error *local_err = NULL;
if (!vrng->conf.period_ms > 0) {
error_set(errp, QERR_INVALID_PARAMETER_VALUE, "period",
"a posi... | 2,301 |
qemu | 3d74ee7dcae57b93a64737b954d76cf96236a367 | 1 | static void tmu2_start(MilkymistTMU2State *s)
{
int pbuffer_attrib[6] = {
GLX_PBUFFER_WIDTH,
0,
GLX_PBUFFER_HEIGHT,
0,
GLX_PRESERVED_CONTENTS,
True
};
GLXPbuffer pbuffer;
GLuint texture;
void *fb;
hwaddr fb_len;
void *mesh;
... | 2,302 |
FFmpeg | 15ccaa344c4f645ae791aafecdef3d886e196127 | 1 | static void imdct36(INTFLOAT *out, INTFLOAT *buf, INTFLOAT *in, INTFLOAT *win)
{
int i, j;
INTFLOAT t0, t1, t2, t3, s0, s1, s2, s3;
INTFLOAT tmp[18], *tmp1, *in1;
for (i = 17; i >= 1; i--)
in[i] += in[i-1];
for (i = 17; i >= 3; i -= 2)
in[i] += in[i-2];
for (j = 0; j... | 2,303 |
FFmpeg | 32baeafeee4f8446c2c3720b9223ad2166ca9d30 | 1 | void ff_jref_idct_put(uint8_t *dest, ptrdiff_t line_size, int16_t *block)
{
ff_j_rev_dct(block);
ff_put_pixels_clamped(block, dest, line_size);
}
| 2,304 |
qemu | 372254c6e5c078fb13b236bb648d2b9b2b0c70f1 | 1 | static void e1000_reset(void *opaque)
{
E1000State *d = opaque;
qemu_del_timer(d->autoneg_timer);
memset(d->phy_reg, 0, sizeof d->phy_reg);
memmove(d->phy_reg, phy_reg_init, sizeof phy_reg_init);
memset(d->mac_reg, 0, sizeof d->mac_reg);
memmove(d->mac_reg, mac_reg_init, sizeof mac_re... | 2,305 |
qemu | a7afc6b8c13c70e9c40b4f666be80600f8ad0b3d | 1 | void qtest_add_func(const char *str, void (*fn))
{
gchar *path = g_strdup_printf("/%s/%s", qtest_get_arch(), str);
g_test_add_func(path, fn);
} | 2,306 |
FFmpeg | 7f526efd17973ec6d2204f7a47b6923e2be31363 | 1 | void palette8torgb16(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette)
{
unsigned i;
for(i=0; i<num_pixels; i++)
((uint16_t *)dst)[i] = ((uint16_t *)palette)[ src[i] ];
}
| 2,307 |
qemu | 4d8d5467cd6e324fb49ae97b9d5dcee3973d9a19 | 1 | static void ppc_spapr_init(ram_addr_t ram_size,
const char *boot_device,
const char *kernel_filename,
const char *kernel_cmdline,
const char *initrd_filename,
const char *cpu_model... | 2,308 |
qemu | 60fe637bf0e4d7989e21e50f52526444765c63b4 | 1 | void fd_start_outgoing_migration(MigrationState *s, const char *fdname, Error **errp)
{
int fd = monitor_get_fd(cur_mon, fdname, errp);
if (fd == -1) {
return;
}
s->file = qemu_fdopen(fd, "wb");
migrate_fd_connect(s);
}
| 2,309 |
FFmpeg | c842aa378db6c9da156bd245b8f8d05d889e3d7e | 1 | static int dvvideo_init(AVCodecContext *avctx)
{
DVVideoContext *s = avctx->priv_data;
DSPContext dsp;
static int done=0;
int i, j;
if (!done) {
VLC dv_vlc;
uint16_t new_dv_vlc_bits[NB_DV_VLC*2];
uint8_t new_dv_vlc_len[NB_DV_VLC*2];
uint8_t new_dv_vlc_run[... | 2,310 |
qemu | fbeadf50f2f965741def823036b086bbc2999b1f | 1 | static uint64_t memory_region_dispatch_read1(MemoryRegion *mr,
hwaddr addr,
unsigned size)
{
uint64_t data = 0;
if (!memory_region_access_valid(mr, addr, size, false)) {
return -1U; /* FIXME: better signall... | 2,311 |
FFmpeg | 7e80b63ecd259d69d383623e75b318bf2bd491f6 | 1 | static int cine_read_header(AVFormatContext *avctx)
{
AVIOContext *pb = avctx->pb;
AVStream *st;
unsigned int version, compression, offImageHeader, offSetup, offImageOffsets, biBitCount, length, CFA;
int vflip;
char *description;
uint64_t i;
st = avformat_new_stream(avctx, NULL);
... | 2,312 |
qemu | 563890c7c7e977842e2a35afe7a24d06d2103242 | 1 | QDict *qtest_qmpv(QTestState *s, const char *fmt, va_list ap)
{
/* Send QMP request */
socket_sendf(s->qmp_fd, fmt, ap);
/* Receive reply */
return qtest_qmp_receive(s);
}
| 2,313 |
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