code string | label int64 |
|---|---|
static void read_vec_element_i32(DisasContext *s, TCGv_i32 tcg_dest, int srcidx,
int element, TCGMemOp memop)
{
int vect_off = vec_reg_offset(srcidx, element, memop & MO_SIZE);
switch (memop) {
case MO_8:
tcg_gen_ld8u_i32(tcg_dest, cpu_env, vect_off);
... | 0 |
static void vring_desc_read(VirtIODevice *vdev, VRingDesc *desc,
hwaddr desc_pa, int i)
{
address_space_read(&address_space_memory, desc_pa + i * sizeof(VRingDesc),
MEMTXATTRS_UNSPECIFIED, (void *)desc, sizeof(VRingDesc));
virtio_tswap64s(vdev, &desc->addr... | 0 |
static AddressSpace *q35_host_dma_iommu(PCIBus *bus, void *opaque, int devfn)
{
IntelIOMMUState *s = opaque;
VTDAddressSpace **pvtd_as;
int bus_num = pci_bus_num(bus);
assert(0 <= bus_num && bus_num <= VTD_PCI_BUS_MAX);
assert(0 <= devfn && devfn <= VTD_PCI_DEVFN_MAX);
pvtd_as = s->ad... | 0 |
static inline uint64_t vmdk_find_offset_in_cluster(VmdkExtent *extent,
int64_t offset)
{
uint64_t offset_in_cluster, extent_begin_offset, extent_relative_offset;
uint64_t cluster_size = extent->cluster_sectors * BDRV_SECTOR_SIZE;
extent_begin_offset ... | 0 |
static unsigned int dec_move_pr(DisasContext *dc)
{
TCGv t0;
DIS(fprintf (logfile, "move $p%u, $r%u\n", dc->op1, dc->op2));
cris_cc_mask(dc, 0);
if (dc->op2 == PR_CCS)
cris_evaluate_flags(dc);
t0 = tcg_temp_new(TCG_TYPE_TL);
t_gen_mov_TN_preg(t0, dc->op2);
cris_alu(dc, CC_OP_MOVE,
cpu_R[dc->op... | 0 |
static void virtio_balloon_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->init = virtio_balloon_init_pci;
k->exit = virtio_balloon_exit_pci;
k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET;
k->device_id = ... | 0 |
static int fetch_active_ports_list(QEMUFile *f,
VirtIOSerial *s, uint32_t nr_active_ports)
{
uint32_t i;
s->post_load = g_malloc0(sizeof(*s->post_load));
s->post_load->nr_active_ports = nr_active_ports;
s->post_load->connected =
g_malloc0(sizeof(*s->po... | 0 |
void HELPER(ucf64_cmps)(float32 a, float32 b, uint32_t c, CPUUniCore32State *env)
{
int flag;
flag = float32_compare_quiet(a, b, &env->ucf64.fp_status);
env->CF = 0;
switch (c & 0x7) {
case 0: /* F */
break;
case 1: /* UN */
if (flag == 2) {
env->CF = 1;
... | 0 |
aio_write_f(int argc, char **argv)
{
char *p;
int count = 0;
int nr_iov, i, c;
int pattern = 0xcd;
struct aio_ctx *ctx = calloc(1, sizeof(struct aio_ctx));
BlockDriverAIOCB *acb;
while ((c = getopt(argc, argv, "CqP:")) != EOF) {
switch (c) {
case 'C':
ctx->Cflag = 1;
break;
case 'q':
... | 0 |
static void RENAME(yuv2yuyv422_2)(SwsContext *c, const uint16_t *buf0,
const uint16_t *buf1, const uint16_t *ubuf0,
const uint16_t *ubuf1, const uint16_t *vbuf0,
const uint16_t *vbuf1, const uint16_t *abuf0,
... | 0 |
static int scsi_disk_emulate_start_stop(SCSIDiskReq *r)
{
SCSIRequest *req = &r->req;
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, req->dev);
bool start = req->cmd.buf[4] & 1;
bool loej = req->cmd.buf[4] & 2; /* load on start, eject on !start */
if (s->qdev.type == TYPE_ROM && loej) {
... | 0 |
static void ecc_mem_writew(void *opaque, target_phys_addr_t addr, uint32_t val)
{
printf("ECC: Unsupported write 0x" TARGET_FMT_plx " %04x\n",
addr, val & 0xffff);
}
| 0 |
int kvm_arch_debug(struct kvm_debug_exit_arch *arch_info)
{
int handle = 0;
int n;
if (arch_info->exception == 1) {
if (arch_info->dr6 & (1 << 14)) {
if (cpu_single_env->singlestep_enabled)
handle = 1;
} else {
for (n = 0; n < 4; n++)
... | 0 |
static void qemu_chr_parse_stdio(QemuOpts *opts, ChardevBackend *backend,
Error **errp)
{
ChardevStdio *stdio;
stdio = backend->u.stdio = g_new0(ChardevStdio, 1);
qemu_chr_parse_common(opts, qapi_ChardevStdio_base(stdio));
stdio->has_signal = true;
stdio->si... | 0 |
static void mirror_complete(BlockJob *job, Error **errp)
{
MirrorBlockJob *s = container_of(job, MirrorBlockJob, common);
Error *local_err = NULL;
int ret;
ret = bdrv_open_backing_file(s->target, NULL, &local_err);
if (ret < 0) {
error_propagate(errp, local_err);
return;
... | 0 |
static bool scsi_target_emulate_inquiry(SCSITargetReq *r)
{
assert(r->req.dev->lun != r->req.lun);
scsi_target_alloc_buf(&r->req, SCSI_INQUIRY_LEN);
if (r->req.cmd.buf[1] & 0x2) {
/* Command support data - optional, not implemented */
return false;
}
if (r->req.cmd.buf[... | 0 |
void OPPROTO op_movl_npc_T0(void)
{
env->npc = T0;
}
| 0 |
void ff_aac_search_for_tns(AACEncContext *s, SingleChannelElement *sce)
{
TemporalNoiseShaping *tns = &sce->tns;
int w, g, order, sfb_start, sfb_len, coef_start, shift[MAX_LPC_ORDER], count = 0;
const int is8 = sce->ics.window_sequence[0] == EIGHT_SHORT_SEQUENCE;
const int tns_max_order = is8 ? 7 :... | 0 |
int ff_lock_avcodec(AVCodecContext *log_ctx, const AVCodec *codec)
{
_Bool exp = 0;
if (codec->caps_internal & FF_CODEC_CAP_INIT_THREADSAFE || !codec->init)
return 0;
if (lockmgr_cb) {
if ((*lockmgr_cb)(&codec_mutex, AV_LOCK_OBTAIN))
return -1;
}
if (atomic_f... | 0 |
void FUNCC(ff_h264_idct_add)(uint8_t *_dst, int16_t *_block, int stride)
{
int i;
pixel *dst = (pixel*)_dst;
dctcoef *block = (dctcoef*)_block;
stride >>= sizeof(pixel)-1;
block[0] += 1 << 5;
for(i=0; i<4; i++){
const int z0= block[i + 4*0] + block[i + 4*2];
co... | 1 |
static int qemu_rdma_registration_handle(QEMUFile *f, void *opaque,
uint64_t flags)
{
RDMAControlHeader reg_resp = { .len = sizeof(RDMARegisterResult),
.type = RDMA_CONTROL_REGISTER_RESULT,
.repeat = 0,
... | 1 |
static void vc1_inv_trans_8x8_dc_c(uint8_t *dest, int linesize, DCTELEM *block)
{
int i;
int dc = block[0];
const uint8_t *cm;
dc = (3 * dc + 1) >> 1;
dc = (3 * dc + 16) >> 5;
cm = ff_cropTbl + MAX_NEG_CROP + dc;
for(i = 0; i < 8; i++){
dest[0] = cm[dest[0]];
dest[... | 1 |
static int vmdk_parse_extents(const char *desc, BlockDriverState *bs,
const char *desc_file_path)
{
int ret;
char access[11];
char type[11];
char fname[512];
const char *p = desc;
int64_t sectors = 0;
int64_t flat_offset;
char extent_path[PATH_MAX];
BlockDriverStat... | 1 |
static int read_data(void *opaque, uint8_t *buf, int buf_size)
{
struct playlist *v = opaque;
HLSContext *c = v->parent->priv_data;
int ret, i;
int just_opened = 0;
restart:
if (!v->needed)
return AVERROR_EOF;
if (!v->input) {
int64_t reload_interval;
stru... | 1 |
static void put_swf_matrix(ByteIOContext *pb,
int a, int b, int c, int d, int tx, int ty)
{
PutBitContext p;
uint8_t buf[256];
init_put_bits(&p, buf, sizeof(buf));
put_bits(&p, 1, 1); /* a, d present */
put_bits(&p, 5, 20); /* nb bits */
put_bits(&p, 20... | 1 |
static int mxf_read_content_storage(MXFContext *mxf, ByteIOContext *pb, int tag)
{
switch (tag) {
case 0x1901:
mxf->packages_count = get_be32(pb);
if (mxf->packages_count >= UINT_MAX / sizeof(UID))
return -1;
mxf->packages_refs = av_malloc(mxf->packages_count * sizeof(... | 1 |
int ff_nvdec_start_frame(AVCodecContext *avctx, AVFrame *frame)
{
NVDECContext *ctx = avctx->internal->hwaccel_priv_data;
FrameDecodeData *fdd = (FrameDecodeData*)frame->private_ref->data;
NVDECFrame *cf = NULL;
int ret;
ctx->bitstream_len = 0;
ctx->nb_slices = 0;
if (fdd->hw... | 0 |
int av_reallocp_array(void *ptr, size_t nmemb, size_t size)
{
void **ptrptr = ptr;
void *ret;
if (size <= 0 || nmemb >= INT_MAX / size)
return AVERROR(ENOMEM);
if (nmemb <= 0) {
av_freep(ptr);
return 0;
}
ret = av_realloc(*ptrptr, nmemb * size);
if (!ret) {... | 0 |
static int mov_read_trun(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom)
{
MOVFragment *frag = &c->fragment;
AVStream *st = c->fc->streams[frag->track_id-1];
MOVStreamContext *sc = st->priv_data;
uint64_t offset;
int64_t dts;
int data_offset = 0;
unsigned entries, first_sample_fla... | 0 |
void mpv_decode_mb_internal(MpegEncContext *s, int16_t block[12][64],
int is_mpeg12)
{
const int mb_xy = s->mb_y * s->mb_stride + s->mb_x;
#if FF_API_XVMC
FF_DISABLE_DEPRECATION_WARNINGS
if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration){
ff_xvmc_decode_mb(s... | 0 |
static void sha256_transform(uint32_t *state, const uint8_t buffer[64])
{
unsigned int i, a, b, c, d, e, f, g, h;
uint32_t block[64];
uint32_t T1;
a = state[0];
b = state[1];
c = state[2];
d = state[3];
e = state[4];
f = state[5];
g = state[6];
h = state[7];
#i... | 0 |
static void device_finalize(Object *obj)
{
NamedGPIOList *ngl, *next;
DeviceState *dev = DEVICE(obj);
qemu_opts_del(dev->opts);
QLIST_FOREACH_SAFE(ngl, &dev->gpios, node, next) {
QLIST_REMOVE(ngl, node);
qemu_free_irqs(ngl->in, ngl->num_in);
g_free(ngl->name);
... | 1 |
static int vdi_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
BDRVVdiState *s = bs->opaque;
VdiHeader header;
size_t bmap_size;
int ret;
logout("\n");
ret = bdrv_read(bs->file, 0, (uint8_t *)&header, 1);
if (ret < 0) {
goto fai... | 1 |
static void i440fx_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->no_hotplug = 1;
k->init = i440fx_initfn;
k->config_write = i440fx_write_config;
k->vendor_id = PCI_VENDOR_ID_INTEL;
k->device_id = ... | 1 |
int yuv2rgb_c_init_tables (SwsContext *c, const int inv_table[4], int fullRange, int brightness, int contrast, int saturation)
{
const int isRgb = isBGR(c->dstFormat);
const int bpp = fmt_depth(c->dstFormat);
int i;
uint8_t table_Y[1024];
uint32_t *table_32 = 0;
uint16_t *table_16 = 0;
... | 1 |
target_ulong helper_udiv(target_ulong a, target_ulong b)
{
uint64_t x0;
uint32_t x1;
x0 = (a & 0xffffffff) | ((int64_t) (env->y) << 32);
x1 = (b & 0xffffffff);
if (x1 == 0) {
raise_exception(TT_DIV_ZERO);
}
x0 = x0 / x1;
if (x0 > 0xffffffff) {
env->cc_src... | 1 |
static direntry_t *create_short_filename(BDRVVVFATState *s,
const char *filename,
unsigned int directory_start)
{
int i, j = 0;
direntry_t *entry = array_get_next(&(s->directory));
const gchar *p, *last_dot = NULL;
... | 1 |
void ff_put_h264_qpel16_mc31_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_16w_msa(src - 2,
src - (stride * 2) +
sizeof(uint8_t), stride, dst, stride, 16);
}
| 0 |
void ff_print_debug_info(MpegEncContext *s, Picture *p)
{
AVFrame *pict;
if (s->avctx->hwaccel || !p || !p->mb_type)
return;
pict = &p->f;
if (s->avctx->debug & (FF_DEBUG_SKIP | FF_DEBUG_QP | FF_DEBUG_MB_TYPE)) {
int x,y;
av_log(s->avctx,AV_LOG_DEBUG,"New frame, type:... | 1 |
static int xan_huffman_decode(unsigned char *dest, const unsigned char *src,
int dest_len)
{
unsigned char byte = *src++;
unsigned char ival = byte + 0x16;
const unsigned char * ptr = src + byte*2;
unsigned char val = ival;
unsigned char *dest_end = dest + dest_len;
GetBitContext gb;... | 1 |
static int kvm_log_stop(CPUPhysMemoryClient *client,
target_phys_addr_t phys_addr, ram_addr_t size)
{
return kvm_dirty_pages_log_change(phys_addr, size, false);
}
| 1 |
void MPV_common_end(MpegEncContext *s)
{
int i;
if (s->motion_val)
free(s->motion_val);
if (s->h263_pred) {
free(s->dc_val[0]);
free(s->ac_val[0]);
free(s->coded_block);
free(s->mbintra_table);
}
if (s->mbskip_table)
free(s->mbskip_table)... | 1 |
static void blkdebug_refresh_filename(BlockDriverState *bs, QDict *options)
{
BDRVBlkdebugState *s = bs->opaque;
QDict *opts;
const QDictEntry *e;
bool force_json = false;
for (e = qdict_first(options); e; e = qdict_next(options, e)) {
if (strcmp(qdict_entry_key(e), "config") &&
... | 1 |
struct vhost_net *vhost_net_init(VLANClientState *backend, int devfd,
bool force)
{
return NULL;
} | 1 |
static inline int usb_bt_fifo_dequeue(struct usb_hci_in_fifo_s *fifo,
USBPacket *p)
{
int len;
if (likely(!fifo->len))
return USB_RET_STALL;
len = MIN(p->len, fifo->fifo[fifo->start].len);
memcpy(p->data, fifo->fifo[fifo->start].data, len);
if (len == p->len) {
... | 1 |
static int block_load(QEMUFile *f, void *opaque, int version_id)
{
static int banner_printed;
int len, flags;
char device_name[256];
int64_t addr;
BlockDriverState *bs;
uint8_t *buf;
do {
addr = qemu_get_be64(f);
flags = addr & ~BDRV_SECTOR_MASK;
addr >... | 1 |
static int bit8x8_c(MpegEncContext *s, uint8_t *src1, uint8_t *src2,
ptrdiff_t stride, int h)
{
const uint8_t *scantable = s->intra_scantable.permutated;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
int i, last, run, bits, level, start_i;
const int esc_length = s->ac_esc_length;
... | 1 |
static int alsa_init_in (HWVoiceIn *hw, struct audsettings *as)
{
ALSAVoiceIn *alsa = (ALSAVoiceIn *) hw;
struct alsa_params_req req;
struct alsa_params_obt obt;
snd_pcm_t *handle;
struct audsettings obt_as;
req.fmt = aud_to_alsafmt (as->fmt, as->endianness);
req.freq = as->freq;
... | 1 |
static uint32_t m5206_mbar_readb(void *opaque, target_phys_addr_t offset)
{
m5206_mbar_state *s = (m5206_mbar_state *)opaque;
offset &= 0x3ff;
if (offset > 0x200) {
hw_error("Bad MBAR read offset 0x%x", (int)offset);
}
if (m5206_mbar_width[offset >> 2] > 1) {
uint16_t val;
... | 1 |
static void compute_rematrixing_strategy(AC3EncodeContext *s)
{
int nb_coefs;
int blk, bnd, i;
AC3Block *block, *block0;
s->num_rematrixing_bands = 4;
if (s->rematrixing & AC3_REMATRIXING_IS_STATIC)
return;
nb_coefs = FFMIN(s->nb_coefs[0], s->nb_coefs[1]);
for (blk =... | 1 |
static int vnc_zlib_stop(VncState *vs, int stream_id)
{
z_streamp zstream = &vs->zlib_stream[stream_id];
int previous_out;
// switch back to normal output/zlib buffers
vs->zlib = vs->output;
vs->output = vs->zlib_tmp;
// compress the zlib buffer
// initialize the stream
//... | 1 |
static int flac_parse(AVCodecParserContext *s, AVCodecContext *avctx,
const uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size)
{
FLACParseContext *fpc = s->priv_data;
FLACHeaderMarker *curr;
int nb_headers;
const uint8_t *read_end ... | 1 |
int ff_init_vlc_sparse(VLC *vlc, int nb_bits, int nb_codes,
const void *bits, int bits_wrap, int bits_size,
const void *codes, int codes_wrap, int codes_size,
const void *symbols, int symbols_wrap, int symbols_size,
int flags)
{
VLCcode *buf;
int i, j, ... | 1 |
static void idr(H264Context *h){
int i;
ff_h264_remove_all_refs(h);
h->prev_frame_num= 0;
h->prev_frame_num_offset= 0;
h->prev_poc_msb=
h->prev_poc_lsb= 0;
for (i = 0; i < MAX_DELAYED_PIC_COUNT; i++)
h->last_pocs[i] = INT_MIN;
}
| 1 |
static void cg3_initfn(Object *obj)
{
SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
CG3State *s = CG3(obj);
memory_region_init_ram(&s->rom, NULL, "cg3.prom", FCODE_MAX_ROM_SIZE,
&error_abort);
memory_region_set_readonly(&s->rom, true);
sysbus_init_mmio(sbd, &s->rom);
... | 1 |
static void ehci_mem_writew(void *ptr, target_phys_addr_t addr, uint32_t val)
{
fprintf(stderr, "EHCI doesn't handle 16-bit writes to MMIO\n");
exit(1);
}
| 1 |
int av_get_audio_frame_duration(AVCodecContext *avctx, int frame_bytes)
{
int id, sr, ch, ba, tag, bps;
id = avctx->codec_id;
sr = avctx->sample_rate;
ch = avctx->channels;
ba = avctx->block_align;
tag = avctx->codec_tag;
bps = av_get_exact_bits_per_sample(avctx->codec_id);
... | 1 |
static void parse_context_init(SchroParseUnitContext *parse_ctx,
const uint8_t *buf, int buf_size)
{
parse_ctx->buf = buf;
parse_ctx->buf_size = buf_size;
}
| 1 |
static int update_size(AVCodecContext *ctx, int w, int h)
{
VP9Context *s = ctx->priv_data;
uint8_t *p;
if (s->above_partition_ctx && w == ctx->width && h == ctx->height)
return 0;
ctx->width = w;
ctx->height = h;
s->sb_cols = (w + 63) >> 6;
s->sb_rows = (h + 63) >> 6... | 1 |
static int smacker_read_packet(AVFormatContext *s, AVPacket *pkt)
{
SmackerContext *smk = s->priv_data;
int flags;
int ret;
int i;
int frame_size = 0;
int palchange = 0;
if (s->pb->eof_reached || smk->cur_frame >= smk->frames)
return AVERROR_EOF;
/* if we demuxed al... | 1 |
static void wm8750_audio_out_cb(void *opaque, int free_b)
{
struct wm8750_s *s = (struct wm8750_s *) opaque;
wm8750_out_flush(s);
s->req_out = free_b;
s->data_req(s->opaque, free_b >> 2, s->req_in >> 2);
}
| 1 |
static void xendev_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
dc->props = xendev_properties;
set_bit(DEVICE_CATEGORY_MISC, dc->categories);
} | 1 |
static uint64_t qdev_get_prop_mask64(Property *prop)
{
assert(prop->info == &qdev_prop_bit);
return 0x1 << prop->bitnr;
}
| 1 |
static void unix_process_msgfd(CharDriverState *chr, struct msghdr *msg)
{
TCPCharDriver *s = chr->opaque;
struct cmsghdr *cmsg;
for (cmsg = CMSG_FIRSTHDR(msg); cmsg; cmsg = CMSG_NXTHDR(msg, cmsg)) {
int fd;
if (cmsg->cmsg_len != CMSG_LEN(sizeof(int)) ||
cmsg->cmsg_level != SOL_S... | 1 |
void OPPROTO op_udiv_T1_T0(void)
{
uint64_t x0;
uint32_t x1;
x0 = T0 | ((uint64_t) (env->y) << 32);
x1 = T1;
x0 = x0 / x1;
if (x0 > 0xffffffff) {
T0 = 0xffffffff;
T1 = 1;
} else {
T0 = x0;
T1 = 0;
FORCE_RET(); | 1 |
void ga_channel_free(GAChannel *c)
{
if (c->method == GA_CHANNEL_UNIX_LISTEN
&& c->listen_channel) {
ga_channel_listen_close(c);
}
if (c->client_channel) {
ga_channel_client_close(c);
}
g_free(c);
}
| 0 |
static int create_ppc_opcodes (CPUPPCState *env, ppc_def_t *def)
{
opcode_t *opc, *start, *end;
fill_new_table(env->opcodes, 0x40);
#if defined(PPC_DUMP_CPU)
printf("* PowerPC instructions for PVR %08x: %s flags %016" PRIx64
" %08x\n",
def->pvr, def->name, def->insns_flags, de... | 0 |
ram_addr_t qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
MemoryRegion *mr, Error **errp)
{
RAMBlock *new_block;
ram_addr_t addr;
Error *local_err = NULL;
size = TARGET_PAGE_ALIGN(size);
new_block = g_malloc0(sizeof(*new_block));
new_block->mr =... | 0 |
void kvm_s390_io_interrupt(S390CPU *cpu, uint16_t subchannel_id,
uint16_t subchannel_nr, uint32_t io_int_parm,
uint32_t io_int_word)
{
uint32_t type;
if (io_int_word & IO_INT_WORD_AI) {
type = KVM_S390_INT_IO(1, 0, 0, 0);
} else {
... | 0 |
static void elcr_ioport_write(void *opaque, target_phys_addr_t addr,
uint64_t val, unsigned size)
{
PICCommonState *s = opaque;
s->elcr = val & s->elcr_mask;
}
| 0 |
void nonono(const char* file, int line, const char* msg) {
fprintf(stderr, "Nonono! %s:%d %s\n", file, line, msg);
exit(-5);
}
| 0 |
static void spitz_i2c_setup(PXA2xxState *cpu)
{
/* Attach the CPU on one end of our I2C bus. */
i2c_bus *bus = pxa2xx_i2c_bus(cpu->i2c[0]);
#ifdef HAS_AUDIO
DeviceState *wm;
/* Attach a WM8750 to the bus */
wm = i2c_create_slave(bus, "wm8750", 0);
spitz_wm8750_addr(wm, 0, 0);
... | 0 |
static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter, AVFilterInOut *out)
{
OutputStream *ost = ofilter->ost;
AVCodecContext *codec = ost->st->codec;
AVFilterContext *last_filter = out->filter_ctx;
int pad_idx = out->pad_idx;
char *sample_fmts, *sample_rates, *chann... | 0 |
void restore_boot_order(void *opaque)
{
char *normal_boot_order = opaque;
static int first = 1;
/* Restore boot order and remove ourselves after the first boot */
if (first) {
first = 0;
return;
}
qemu_boot_set(normal_boot_order);
qemu_unregister_reset(restore... | 0 |
static void smp_parse(const char *optarg)
{
int smp, sockets = 0, threads = 0, cores = 0;
char *endptr;
char option[128];
smp = strtoul(optarg, &endptr, 10);
if (endptr != optarg) {
if (*endptr == ',') {
endptr++;
}
}
if (get_param_value(option, 128, ... | 0 |
static int virtser_port_qdev_init(DeviceState *qdev, DeviceInfo *base)
{
VirtIOSerialPort *port = DO_UPCAST(VirtIOSerialPort, dev, qdev);
VirtIOSerialPortInfo *info = DO_UPCAST(VirtIOSerialPortInfo, qdev, base);
VirtIOSerialBus *bus = DO_UPCAST(VirtIOSerialBus, qbus, qdev->parent_bus);
int ret, max... | 0 |
void cpu_x86_init_mmu(CPUX86State *env)
{
a20_enabled = 1;
a20_mask = 0xffffffff;
last_pg_state = -1;
cpu_x86_update_cr0(env);
}
| 0 |
void block_job_pause(BlockJob *job)
{
job->paused = true;
}
| 0 |
int qemu_cpu_self(void *env)
{
return 1;
}
| 0 |
static void net_vhost_link_down(VhostUserState *s, bool link_down)
{
s->nc.link_down = link_down;
if (s->nc.peer) {
s->nc.peer->link_down = link_down;
}
if (s->nc.info->link_status_changed) {
s->nc.info->link_status_changed(&s->nc);
}
if (s->nc.peer && s->nc.peer->... | 0 |
static void prop_get_fdt(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
sPAPRDRConnector *drc = SPAPR_DR_CONNECTOR(obj);
Error *err = NULL;
int fdt_offset_next, fdt_offset, fdt_depth;
void *fdt;
if (!drc->fdt) {
visit_type_null(v, ... | 0 |
int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
const void *buf, int bytes)
{
QEMUIOVector qiov;
struct iovec iov = {
.iov_base = (void *) buf,
.iov_len = bytes,
};
if (bytes < 0) {
return -EINVAL;
}
qemu_iovec_init_external(&qiov... | 0 |
static int ppc_fixup_cpu(PowerPCCPU *cpu)
{
CPUPPCState *env = &cpu->env;
/* TCG doesn't (yet) emulate some groups of instructions that
* are implemented on some otherwise supported CPUs (e.g. VSX
* and decimal floating point instructions on POWER7). We
* remove unsupported instruction g... | 0 |
static inline void mix_2f_1r_to_dolby(AC3DecodeContext *ctx)
{
int i;
float (*output)[256] = ctx->audio_block.block_output;
for (i = 0; i < 256; i++) {
output[1][i] -= output[3][i];
output[2][i] += output[3][i];
}
memset(output[3], 0, sizeof(output[3]));
}
| 0 |
void main_loop_wait(int timeout)
{
IOHandlerRecord *ioh;
fd_set rfds, wfds, xfds;
int ret, nfds;
struct timeval tv;
qemu_bh_update_timeout(&timeout);
host_main_loop_wait(&timeout);
/* poll any events */
/* XXX: separate device handlers from system ones */
nfds = -1;
... | 0 |
static int rv34_decode_mv(RV34DecContext *r, int block_type)
{
MpegEncContext *s = &r->s;
GetBitContext *gb = &s->gb;
int i, j, k, l;
int mv_pos = s->mb_x * 2 + s->mb_y * 2 * s->b8_stride;
int next_bt;
memset(r->dmv, 0, sizeof(r->dmv));
for(i = 0; i < num_mvs[block_type]; i++){
... | 0 |
av_cold int ff_rate_control_init(MpegEncContext *s)
{
RateControlContext *rcc = &s->rc_context;
int i, res;
static const char * const const_names[] = {
"PI",
"E",
"iTex",
"pTex",
"tex",
"mv",
"fCode",
"iCount",
"mcVar",
... | 0 |
av_cold void ff_sws_init_swscale_x86(SwsContext *c)
{
int cpu_flags = av_get_cpu_flags();
#if HAVE_MMX_INLINE
if (INLINE_MMX(cpu_flags))
sws_init_swscale_mmx(c);
#endif
#if HAVE_MMXEXT_INLINE
if (INLINE_MMXEXT(cpu_flags))
sws_init_swscale_mmxext(c);
#endif
#define ASSIGN_SCALE... | 0 |
static int config_props(AVFilterLink *outlink)
{
AVFilterContext *ctx = outlink->src;
AVFilterLink *inlink = outlink->src->inputs[0];
ScaleContext *scale = ctx->priv;
int64_t w, h;
if (!(w = scale->w))
w = inlink->w;
if (!(h = scale->h))
h = inlink->h;
if (w == -1... | 0 |
static void libopus_write_header(AVCodecContext *avctx, int stream_count,
int coupled_stream_count,
const uint8_t *channel_mapping)
{
uint8_t *p = avctx->extradata;
int channels = avctx->channels;
bytestream_put_buffer(&p, "OpusHead... | 0 |
static int mov_write_tmcd_tag(AVIOContext *pb, MOVTrack *track)
{
int64_t pos = avio_tell(pb);
#if 1
int frame_duration = av_rescale(track->timescale, track->enc->time_base.num, track->enc->time_base.den);
int nb_frames = ROUNDED_DIV(track->enc->time_base.den, track->enc->time_base.num);
AVDiction... | 0 |
static void dv_decode_ac(DVVideoDecodeContext *s,
BlockInfo *mb, DCTELEM *block, int last_index)
{
int last_re_index;
int shift_offset = mb->shift_offset;
const UINT8 *scan_table = mb->scan_table;
const UINT8 *shift_table = mb->shift_table;
int pos = mb->pos;
in... | 0 |
static int expand_rle_row16(SgiState *s, uint16_t *out_buf,
int len, int pixelstride)
{
unsigned short pixel;
unsigned char count;
unsigned short *orig = out_buf;
uint16_t *out_end = out_buf + len;
while (out_buf < out_end) {
if (bytestream2_get_bytes_le... | 0 |
void tlb_fill(CPUState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
{
TranslationBlock *tb;
CPUState *saved_env;
unsigned long pc;
int ret;
saved_env = env;
ret = cpu_arm_handle_mmu_fault(env, addr, is_write, mmu_idx);
if (unlikely(ret)) {
... | 1 |
static int webvtt_read_header(AVFormatContext *s)
{
WebVTTContext *webvtt = s->priv_data;
AVBPrint header, cue;
int res = 0;
AVStream *st = avformat_new_stream(s, NULL);
if (!st)
return AVERROR(ENOMEM);
avpriv_set_pts_info(st, 64, 1, 1000);
st->codec->codec_type = AVMEDIA_... | 1 |
int ff_h264_decode_picture_parameter_set(H264Context *h, int bit_length){
MpegEncContext * const s = &h->s;
unsigned int pps_id= get_ue_golomb(&s->gb);
PPS *pps;
const int qp_bd_offset = 6*(h->sps.bit_depth_luma-8);
int bits_left;
if(pps_id >= MAX_PPS_COUNT) {
av_log(h->s.avctx,... | 0 |
static int load_input_picture(MpegEncContext *s, AVFrame *pic_arg){
AVFrame *pic=NULL;
int i;
const int encoding_delay= s->max_b_frames;
int direct=1;
if(pic_arg){
if(encoding_delay && !(s->flags&CODEC_FLAG_INPUT_PRESERVED)) direct=0;
if(pic_arg->linesize[0] != s->linesize) direct... | 1 |
int av_buffersink_get_frame(AVFilterContext *ctx, AVFrame *frame)
{
BufferSinkContext *s = ctx->priv;
AVFilterLink *link = ctx->inputs[0];
int ret;
if ((ret = ff_request_frame(link)) < 0)
return ret;
if (!s->cur_frame)
return AVERROR(EINVAL);
av_frame_move_... | 1 |
static void nvic_writel(NVICState *s, uint32_t offset, uint32_t value,
MemTxAttrs attrs)
{
ARMCPU *cpu = s->cpu;
switch (offset) {
case 0x380 ... 0x3bf: /* NVIC_ITNS<n> */
{
int startvec = 32 * (offset - 0x380) + NVIC_FIRST_IRQ;
int i;
if (!ar... | 1 |
static target_ulong put_tce_emu(sPAPRTCETable *tcet, target_ulong ioba,
target_ulong tce)
{
sPAPRTCE *tcep;
if (ioba >= tcet->window_size) {
hcall_dprintf("spapr_vio_put_tce on out-of-boards IOBA 0x"
TARGET_FMT_lx "\n", ioba);
return... | 1 |
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