project stringclasses 2
values | commit_id stringlengths 40 40 | target int64 0 1 | func stringlengths 26 142k | idx int64 0 27.3k |
|---|---|---|---|---|
qemu | 61007b316cd71ee7333ff7a0a749a8949527575f | 0 | void bdrv_init(void)
{
module_call_init(MODULE_INIT_BLOCK);
}
| 25,763 |
qemu | eef5ad1086403d8ac8d91208a0e8dc34734b671c | 0 | void hmp_change(Monitor *mon, const QDict *qdict)
{
const char *device = qdict_get_str(qdict, "device");
const char *target = qdict_get_str(qdict, "target");
const char *arg = qdict_get_try_str(qdict, "arg");
Error *err = NULL;
if (strcmp(device, "vnc") == 0 &&
(strcmp(target, "... | 25,764 |
qemu | 42a268c241183877192c376d03bd9b6d527407c7 | 0 | static void gen_loop(DisasContext *ctx, int r1, int32_t offset)
{
int l1;
l1 = gen_new_label();
tcg_gen_subi_tl(cpu_gpr_a[r1], cpu_gpr_a[r1], 1);
tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr_a[r1], -1, l1);
gen_goto_tb(ctx, 1, ctx->pc + offset);
gen_set_label(l1);
gen_goto_tb(ctx, 0, ct... | 25,765 |
qemu | 245f7b51c0ea04fb2224b1127430a096c91aee70 | 0 | static void tight_send_compact_size(VncState *vs, size_t len)
{
int lpc = 0;
int bytes = 0;
char buf[3] = {0, 0, 0};
buf[bytes++] = len & 0x7F;
if (len > 0x7F) {
buf[bytes-1] |= 0x80;
buf[bytes++] = (len >> 7) & 0x7F;
if (len > 0x3FFF) {
buf[bytes-1] |... | 25,766 |
qemu | 27a69bb088bee6d4efea254659422fb9c751b3c7 | 0 | static inline void gen_evmwsmi(DisasContext *ctx)
{
TCGv_i64 t0, t1;
if (unlikely(!ctx->spe_enabled)) {
gen_exception(ctx, POWERPC_EXCP_APU);
return;
}
t0 = tcg_temp_new_i64();
t1 = tcg_temp_new_i64();
/* t0 := rA; t1 := rB */
#if defined(TARGET_PPC64)
tcg_ge... | 25,767 |
qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | 0 | static uint64_t subpage_ram_read(void *opaque, target_phys_addr_t addr,
unsigned size)
{
ram_addr_t raddr = addr;
void *ptr = qemu_get_ram_ptr(raddr);
switch (size) {
case 1: return ldub_p(ptr);
case 2: return lduw_p(ptr);
case 4: return ldl_p(ptr);
... | 25,768 |
FFmpeg | ca16618b01abfde44b4eaf92dc89b01aa1b4a91e | 0 | static int xan_decode_init(AVCodecContext *avctx)
{
XanContext *s = avctx->priv_data;
int i;
s->avctx = avctx;
if ((avctx->codec->id == CODEC_ID_XAN_WC3) &&
(s->avctx->palctrl == NULL)) {
av_log(avctx, AV_LOG_ERROR, " WC3 Xan video: palette expected.\n");
return -1;
... | 25,770 |
qemu | 42a268c241183877192c376d03bd9b6d527407c7 | 0 | void gen_intermediate_code_internal(XtensaCPU *cpu,
TranslationBlock *tb, bool search_pc)
{
CPUState *cs = CPU(cpu);
CPUXtensaState *env = &cpu->env;
DisasContext dc;
int insn_count = 0;
int j, lj = -1;
int max_insns = tb->cflags & CF_COUNT_MASK;
... | 25,771 |
FFmpeg | 0ce3a0f9d9523a9bcad4c6d451ca5bbd7a4f420d | 1 | static void restore_median_il(uint8_t *src, int step, int stride,
int width, int height, int slices, int rmode)
{
int i, j, slice;
int A, B, C;
uint8_t *bsrc;
int slice_start, slice_height;
const int cmask = ~(rmode ? 3 : 1);
const int stride2 = stride << ... | 25,772 |
qemu | 4d9ab7d4ed46c63d047862d11946996005742a09 | 1 | static target_ulong h_put_tce_indirect(PowerPCCPU *cpu,
sPAPRMachineState *spapr,
target_ulong opcode, target_ulong *args)
{
int i;
target_ulong liobn = args[0];
target_ulong ioba = args[1];
target_ulong ioba1 = ioba;
... | 25,773 |
qemu | 45b00c44ceffeac8143fb8857a12677234114f2b | 1 | ivshmem_server_parse_args(IvshmemServerArgs *args, int argc, char *argv[])
{
int c;
unsigned long long v;
Error *errp = NULL;
while ((c = getopt(argc, argv,
"h" /* help */
"v" /* verbose */
"F" /* foreground */
... | 25,774 |
qemu | 894e02804c862c6940b43a0a488164655d3fb3f0 | 1 | static int nbd_negotiate_options(NBDClient *client, uint16_t myflags,
Error **errp)
{
uint32_t flags;
bool fixedNewstyle = false;
bool no_zeroes = false;
/* Client sends:
[ 0 .. 3] client flags
Then we loop until NBD_OPT_EXPORT_NAME or NBD_... | 25,776 |
FFmpeg | 7b9fc769e40a7709fa59a54e2a810f76364eee4b | 0 | static int svq1_decode_frame(AVCodecContext *avctx, void *data,
int *data_size, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
MpegEncContext *s = avctx->priv_data;
uint8_t *current, *previous;
int result, i, x, y, width, h... | 25,778 |
qemu | 5839e53bbc0fec56021d758aab7610df421ed8c8 | 1 | static int sd_snapshot_goto(BlockDriverState *bs, const char *snapshot_id)
{
BDRVSheepdogState *s = bs->opaque;
BDRVSheepdogState *old_s;
char tag[SD_MAX_VDI_TAG_LEN];
uint32_t snapid = 0;
int ret = 0;
old_s = g_malloc(sizeof(BDRVSheepdogState));
memcpy(old_s, s, sizeof(BDRVSheep... | 25,779 |
FFmpeg | a443a2530d00b7019269202ac0f5ca8ba0a021c7 | 1 | static int rm_read_header(AVFormatContext *s, AVFormatParameters *ap)
{
RMContext *rm = s->priv_data;
AVStream *st;
ByteIOContext *pb = &s->pb;
unsigned int tag, v;
int tag_size, size, codec_data_size, i;
int64_t codec_pos;
unsigned int h263_hack_version, start_time, duration;
char buf[1... | 25,780 |
qemu | 86d1bd70987cd11d85d01f52aa5824c63d910471 | 1 | static int64_t allocate_clusters(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, int *pnum)
{
BDRVParallelsState *s = bs->opaque;
uint32_t idx, to_allocate, i;
int64_t pos, space;
pos = block_status(s, sector_num, nb_sectors, pnum);
if (pos > 0) {
... | 25,781 |
qemu | b4ba67d9a702507793c2724e56f98e9b0f7be02b | 1 | static void send_scsi_cdb_read10(QPCIDevice *dev, void *ide_base,
uint64_t lba, int nblocks)
{
Read10CDB pkt = { .padding = 0 };
int i;
g_assert_cmpint(lba, <=, UINT32_MAX);
g_assert_cmpint(nblocks, <=, UINT16_MAX);
g_assert_cmpint(nblocks, >=, 0);
/*... | 25,783 |
FFmpeg | cba92a2226151abf0e3c24ed594e127203d485b8 | 1 | static int vobsub_read_header(AVFormatContext *s)
{
int i, ret = 0, header_parsed = 0, langidx = 0;
MpegDemuxContext *vobsub = s->priv_data;
char *sub_name = NULL;
size_t fname_len;
char *ext, *header_str;
AVBPrint header;
int64_t delay = 0;
AVStream *st = NULL;
sub_name ... | 25,784 |
qemu | 14b6160099f0caf5dc9d62e637b007bc5d719a96 | 1 | QBool *qobject_to_qbool(const QObject *obj)
{
if (qobject_type(obj) != QTYPE_QBOOL)
return NULL;
return container_of(obj, QBool, base);
}
| 25,786 |
FFmpeg | d5028f61e44b7607b6a547f218f7d85217490a5b | 1 | static av_always_inline int mvd_decode(HEVCContext *s)
{
int ret = 2;
int k = 1;
while (k < CABAC_MAX_BIN && get_cabac_bypass(&s->HEVClc->cc)) {
ret += 1 << k;
k++;
}
if (k == CABAC_MAX_BIN)
av_log(s->avctx, AV_LOG_ERROR, "CABAC_MAX_BIN : %d\n", k);
while (k--... | 25,788 |
qemu | 77319f22635e3f0ef86730503b4d18dd9a833529 | 1 | static int handle_hypercall(S390CPU *cpu, struct kvm_run *run)
{
CPUS390XState *env = &cpu->env;
cpu_synchronize_state(CPU(cpu));
env->regs[2] = s390_virtio_hypercall(env);
return 0;
}
| 25,789 |
FFmpeg | 01f0e6a0c9270f1d5bef08459a6f167cf55e0596 | 1 | av_cold int ff_vc1_decode_init_alloc_tables(VC1Context *v)
{
MpegEncContext *s = &v->s;
int i;
int mb_height = FFALIGN(s->mb_height, 2);
/* Allocate mb bitplanes */
v->mv_type_mb_plane = av_malloc (s->mb_stride * mb_height);
v->direct_mb_plane = av_malloc (s->mb_stride * mb_height);
... | 25,790 |
qemu | 18e5eec4db96a00907eb588a2b803401637c7f67 | 1 | static int vapic_prepare(VAPICROMState *s)
{
vapic_map_rom_writable(s);
if (patch_hypercalls(s) < 0) {
return -1;
}
vapic_enable_tpr_reporting(true);
return 0;
}
| 25,791 |
qemu | 955f5c7ba127746345a3d43b4d7c885ca159ae6b | 1 | void ahci_uninit(AHCIState *s)
{
int i, j;
for (i = 0; i < s->ports; i++) {
AHCIDevice *ad = &s->dev[i];
for (j = 0; j < 2; j++) {
IDEState *s = &ad->port.ifs[j];
ide_exit(s);
}
}
g_free(s->dev);
} | 25,792 |
FFmpeg | efd6b80b402a54923f007378a7dc5397676a8f3a | 1 | int ff_raw_read_partial_packet(AVFormatContext *s, AVPacket *pkt)
{
int ret, size;
size = RAW_PACKET_SIZE;
if (av_new_packet(pkt, size) < 0)
return AVERROR(ENOMEM);
pkt->pos= avio_tell(s->pb);
pkt->stream_index = 0;
ret = ffio_read_partial(s->pb, pkt->data, size);
if (... | 25,793 |
FFmpeg | b6ee25e300420a3c98b78a1c2e983250ff065038 | 1 | static inline struct rgbvec interp_tetrahedral(const LUT3DContext *lut3d,
const struct rgbvec *s)
{
const struct rgbvec d = {s->r - PREV(s->r), s->g - PREV(s->g), s->b - PREV(s->b)};
const struct rgbvec c000 = lut3d->lut[PREV(s->r)][PREV(s->g)][PREV(s->b)];
... | 25,794 |
FFmpeg | 0d021cc8b30a6f81c27fbeca7f99f1ee7a20acf8 | 0 | static av_cold int nvenc_setup_device(AVCodecContext *avctx)
{
NvencContext *ctx = avctx->priv_data;
NvencDynLoadFunctions *dl_fn = &ctx->nvenc_dload_funcs;
CUresult cu_res;
CUcontext cu_context_curr;
switch (avctx->codec->id) {
case AV_CODEC_ID_H264:
ctx->init_encode_params.... | 25,795 |
FFmpeg | ca488ad480360dfafcb5766f7bfbb567a0638979 | 1 | static int read_channel_data(ALSDecContext *ctx, ALSChannelData *cd, int c)
{
GetBitContext *gb = &ctx->gb;
ALSChannelData *current = cd;
unsigned int channels = ctx->avctx->channels;
int entries = 0;
while (entries < channels && !(current->stop_flag = get_bits1(gb))) {
... | 25,796 |
qemu | e95205e1f9cd2c4262b7a7b1c992a94512c86d0e | 1 | static void cpu_unregister_map_client(void *_client)
{
MapClient *client = (MapClient *)_client;
QLIST_REMOVE(client, link);
g_free(client);
}
| 25,797 |
FFmpeg | ea1e630c47e70672a7933c048090601ce09c8195 | 1 | static int rv34_decoder_alloc(RV34DecContext *r)
{
r->intra_types_stride = r->s.mb_width * 4 + 4;
r->cbp_chroma = av_malloc(r->s.mb_stride * r->s.mb_height *
sizeof(*r->cbp_chroma));
r->cbp_luma = av_malloc(r->s.mb_stride * r->s.mb_height *
... | 25,798 |
FFmpeg | de41d5372faa4ad7ad439e71975fc6f4ea0c0efc | 1 | static int dvbsub_parse(AVCodecParserContext *s,
AVCodecContext *avctx,
const uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size)
{
DVBSubParseContext *pc = s->priv_data;
uint8_t *p, *p_end;
int i, len, buf_po... | 25,799 |
FFmpeg | 0e0f6bd4a5796f4f668092d7925a31b9b30fedd4 | 1 | static void id3v2_parse(AVFormatContext *s, int len, uint8_t version,
uint8_t flags, ID3v2ExtraMeta **extra_meta)
{
int isv34, unsync;
unsigned tlen;
char tag[5];
int64_t next, end = avio_tell(s->pb) + len;
int taghdrlen;
const char *reason = NULL;
AVIOContex... | 25,800 |
FFmpeg | f23dc1e1f9ee3a00db951d3dec7d5bfb0e04dae8 | 1 | static void decode_band_structure(GetBitContext *gbc, int blk, int eac3,
int ecpl, int start_subband, int end_subband,
const uint8_t *default_band_struct,
uint8_t *band_struct, int *num_subbands,
... | 25,801 |
qemu | 08a655be71d0a130a5d9bf7816d096ec31c4f055 | 1 | static void dump_iterate(DumpState *s, Error **errp)
{
GuestPhysBlock *block;
int64_t size;
int ret;
Error *local_err = NULL;
while (1) {
block = s->next_block;
size = block->target_end - block->target_start;
if (s->has_filter) {
size -= s->start;
... | 25,802 |
qemu | e23a1b33b53d25510320b26d9f154e19c6c99725 | 1 | fdctrl_t *fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
target_phys_addr_t mmio_base,
DriveInfo **fds)
{
fdctrl_t *fdctrl;
DeviceState *dev;
fdctrl_sysbus_t *sys;
dev = qdev_create(NULL, "sysbus-fdc");
sys = DO_UPCAST(fdctrl_sysbu... | 25,803 |
qemu | 9a16c5950d9ce38671a1ac259dcde3e707767922 | 0 | static void uhci_async_complete(USBPort *port, USBPacket *packet)
{
UHCIAsync *async = container_of(packet, UHCIAsync, packet);
UHCIState *s = async->queue->uhci;
if (async->isoc) {
UHCI_TD td;
uint32_t link = async->td;
uint32_t int_mask = 0, val;
pci_dma_read(&s... | 25,804 |
qemu | c4d9d19645a484298a67e9021060bc7c2b081d0f | 0 | int coroutine_fn thread_pool_submit_co(ThreadPoolFunc *func, void *arg)
{
ThreadPoolCo tpc = { .co = qemu_coroutine_self(), .ret = -EINPROGRESS };
assert(qemu_in_coroutine());
thread_pool_submit_aio(func, arg, thread_pool_co_cb, &tpc);
qemu_coroutine_yield();
return tpc.ret;
}
| 25,805 |
qemu | fff23ee9a5de74ab111b3cea9eec56782e7d7c50 | 0 | static void uhci_process_frame(UHCIState *s)
{
uint32_t frame_addr, link, old_td_ctrl, val, int_mask;
uint32_t curr_qh;
int cnt, ret;
UHCI_TD td;
UHCI_QH qh;
QhDb qhdb;
frame_addr = s->fl_base_addr + ((s->frnum & 0x3ff) << 2);
DPRINTF("uhci: processing frame %d addr 0x%x\n" ... | 25,806 |
FFmpeg | 8ab80707841a73ca7708e1e1aa97f3513fff3d35 | 0 | int attribute_align_arg avcodec_encode_audio2(AVCodecContext *avctx,
AVPacket *avpkt,
const AVFrame *frame,
int *got_packet_ptr)
{
AVFrame tmp;
AVFrame *padded_frame = ... | 25,807 |
qemu | 51b19ebe4320f3dcd93cea71235c1219318ddfd2 | 0 | static void virtio_input_handle_sts(VirtIODevice *vdev, VirtQueue *vq)
{
VirtIOInputClass *vic = VIRTIO_INPUT_GET_CLASS(vdev);
VirtIOInput *vinput = VIRTIO_INPUT(vdev);
virtio_input_event event;
VirtQueueElement elem;
int len;
while (virtqueue_pop(vinput->sts, &elem)) {
memset(... | 25,808 |
qemu | 3ac4b7c51e3ba181a86983ba2601a595ed8f3b1d | 0 | void qmp_guest_file_close(int64_t handle, Error **err)
{
GuestFileHandle *gfh = guest_file_handle_find(handle, err);
int ret;
slog("guest-file-close called, handle: %ld", handle);
if (!gfh) {
return;
}
ret = fclose(gfh->fh);
if (ret == -1) {
error_set(err, QERR_... | 25,809 |
qemu | aad15de4275d2fc90acdf6101493dfee4e39b803 | 0 | static int convert_read(ImgConvertState *s, int64_t sector_num, int nb_sectors,
uint8_t *buf)
{
int n;
int ret;
if (s->status == BLK_ZERO || s->status == BLK_BACKING_FILE) {
return 0;
}
assert(nb_sectors <= s->buf_sectors);
while (nb_sectors > 0) {
... | 25,811 |
qemu | 7bd427d801e1e3293a634d3c83beadaa90ffb911 | 0 | static void qemu_announce_self_once(void *opaque)
{
static int count = SELF_ANNOUNCE_ROUNDS;
QEMUTimer *timer = *(QEMUTimer **)opaque;
qemu_foreach_nic(qemu_announce_self_iter, NULL);
if (--count) {
/* delay 50ms, 150ms, 250ms, ... */
qemu_mod_timer(timer, qemu_get_clock(rt_cl... | 25,812 |
qemu | 4be746345f13e99e468c60acbd3a355e8183e3ce | 0 | static int nvme_init(PCIDevice *pci_dev)
{
NvmeCtrl *n = NVME(pci_dev);
NvmeIdCtrl *id = &n->id_ctrl;
int i;
int64_t bs_size;
uint8_t *pci_conf;
if (!(n->conf.bs)) {
return -1;
}
bs_size = bdrv_getlength(n->conf.bs);
if (bs_size < 0) {
return -1;
... | 25,815 |
qemu | 24ce9a20260713e86377cfa78fb8699335759f4f | 0 | int blk_get_max_transfer_length(BlockBackend *blk)
{
BlockDriverState *bs = blk_bs(blk);
if (bs) {
return bs->bl.max_transfer_length;
} else {
return 0;
}
}
| 25,816 |
qemu | 0ac7cc2af500b948510f2481c22e84a57b0a2447 | 0 | START_TEST(qstring_append_chr_test)
{
int i;
QString *qstring;
const char *str = "qstring append char unit-test";
qstring = qstring_new();
for (i = 0; str[i]; i++)
qstring_append_chr(qstring, str[i]);
fail_unless(strcmp(str, qstring_get_str(qstring)) == 0);
QDECREF(qst... | 25,817 |
FFmpeg | 247e658784ead984f96021acb9c95052ba599f26 | 0 | static int ftp_get_line(FTPContext *s, char *line, int line_size)
{
int ch;
char *q = line;
int ori_block_flag = s->conn_control_block_flag;
for (;;) {
ch = ftp_getc(s);
if (ch < 0) {
s->conn_control_block_flag = ori_block_flag;
return ch;
}
... | 25,818 |
qemu | 2e6fc7eb1a4af1b127df5f07b8bb28af891946fa | 0 | static int raw_co_ioctl(BlockDriverState *bs, unsigned long int req, void *buf)
{
BDRVRawState *s = bs->opaque;
if (s->offset || s->has_size) {
return -ENOTSUP;
}
return bdrv_co_ioctl(bs->file->bs, req, buf);
}
| 25,819 |
qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | 0 | static void lsi_io_write(void *opaque, target_phys_addr_t addr,
uint64_t val, unsigned size)
{
LSIState *s = opaque;
lsi_reg_writeb(s, addr & 0xff, val);
}
| 25,820 |
qemu | 94c3db85b4cc1d4e078859834a761bcc9d988780 | 0 | void input_type_enum(Visitor *v, int *obj, const char *strings[],
const char *kind, const char *name,
Error **errp)
{
int64_t value = 0;
char *enum_str;
assert(strings);
visit_type_str(v, &enum_str, name, errp);
if (error_is_set(errp)) {
... | 25,821 |
qemu | c19c1578f8a9b894f5e368e35139620a98bf6a69 | 0 | int queue_signal(CPUArchState *env, int sig, target_siginfo_t *info)
{
CPUState *cpu = ENV_GET_CPU(env);
TaskState *ts = cpu->opaque;
struct emulated_sigtable *k;
struct sigqueue *q, **pq;
abi_ulong handler;
int queue;
trace_user_queue_signal(env, sig);
k = &ts->sigtab[sig - 1... | 25,822 |
FFmpeg | 5b67307a6898d9b1b1b78034d4f4fa79932d91bf | 1 | int avcodec_default_get_buffer(AVCodecContext *s, AVFrame *pic){
int i;
int w= s->width;
int h= s->height;
InternalBuffer *buf;
int *picture_number;
if(pic->data[0]!=NULL) {
av_log(s, AV_LOG_ERROR, "pic->data[0]!=NULL in avcodec_default_get_buffer\n");
return -1;
}
if(s->... | 25,823 |
FFmpeg | b7b1509d06d3696d3b944791227fe198ded0654b | 1 | static int tm2_build_huff_table(TM2Context *ctx, TM2Codes *code)
{
TM2Huff huff;
int res = 0;
huff.val_bits = get_bits(&ctx->gb, 5);
huff.max_bits = get_bits(&ctx->gb, 5);
huff.min_bits = get_bits(&ctx->gb, 5);
huff.nodes = get_bits_long(&ctx->gb, 17);
huff.num = 0;
/* check... | 25,824 |
qemu | 2db59a76c421cdd1039d10e32a9798952d3ff5ba | 1 | void gen_intermediate_code_internal(XtensaCPU *cpu,
TranslationBlock *tb, bool search_pc)
{
CPUState *cs = CPU(cpu);
CPUXtensaState *env = &cpu->env;
DisasContext dc;
int insn_count = 0;
int j, lj = -1;
uint16_t *gen_opc_end = tcg_ctx.gen_opc_buf + OPC... | 25,825 |
qemu | c745bfb4300206280ce6156b4bafe765f610057c | 1 | static void dump_map_entry(OutputFormat output_format, MapEntry *e,
MapEntry *next)
{
switch (output_format) {
case OFORMAT_HUMAN:
if ((e->flags & BDRV_BLOCK_DATA) &&
!(e->flags & BDRV_BLOCK_OFFSET_VALID)) {
error_report("File contains external, ... | 25,826 |
qemu | e23a1b33b53d25510320b26d9f154e19c6c99725 | 1 | int escc_init(target_phys_addr_t base, qemu_irq irqA, qemu_irq irqB,
CharDriverState *chrA, CharDriverState *chrB,
int clock, int it_shift)
{
DeviceState *dev;
SysBusDevice *s;
SerialState *d;
dev = qdev_create(NULL, "escc");
qdev_prop_set_uint32(dev, "disabled"... | 25,827 |
FFmpeg | df640dbbc949d0f4deefaf43e86b8bd50ae997cc | 1 | static void wmv2_idct_row(short * b)
{
int s1, s2;
int a0, a1, a2, a3, a4, a5, a6, a7;
/* step 1 */
a1 = W1 * b[1] + W7 * b[7];
a7 = W7 * b[1] - W1 * b[7];
a5 = W5 * b[5] + W3 * b[3];
a3 = W3 * b[5] - W5 * b[3];
a2 = W2 * b[2] + W6 * b[6];
a6 = W6 * b[2] - W2 * b[6];
... | 25,829 |
qemu | 35914dc7240f7d81e22219217cfa826c2c383e7b | 1 | static void init_dev(tc58128_dev * dev, const char *filename)
{
int ret, blocks;
dev->state = WAIT;
dev->flash_contents = g_malloc0(FLASH_SIZE);
memset(dev->flash_contents, 0xff, FLASH_SIZE);
if (!dev->flash_contents) {
fprintf(stderr, "could not alloc memory for flash\n");
exit(1);
... | 25,830 |
FFmpeg | 45b7bd7c53b41bc5ff6fc2158831f2b1b1256113 | 1 | int ff_h264_decode_mb_cavlc(H264Context *h){
MpegEncContext * const s = &h->s;
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_... | 25,832 |
FFmpeg | 1509d739a036b9838e12f28dac9f09ac37bc3928 | 1 | static void d3d11va_frames_uninit(AVHWFramesContext *ctx)
{
AVD3D11VAFramesContext *frames_hwctx = ctx->hwctx;
D3D11VAFramesContext *s = ctx->internal->priv;
if (frames_hwctx->texture)
ID3D11Texture2D_Release(frames_hwctx->texture);
if (s->staging_texture)
ID3D11Texture2D_Rel... | 25,833 |
FFmpeg | 697400eac07c0614f6b9f2e7615563982dbcbe4a | 0 | static void mov_read_chapters(AVFormatContext *s)
{
MOVContext *mov = s->priv_data;
AVStream *st = NULL;
MOVStreamContext *sc;
int64_t cur_pos;
int i;
for (i = 0; i < s->nb_streams; i++)
if (s->streams[i]->id == mov->chapter_track) {
st = s->streams[i];
... | 25,834 |
FFmpeg | e856ac23732822ac04fe5dd959cff94c7249c17e | 0 | static int msrle_decode_pal4(AVCodecContext *avctx, AVFrame *pic,
GetByteContext *gb)
{
unsigned char rle_code;
unsigned char extra_byte, odd_pixel;
unsigned char stream_byte;
int pixel_ptr = 0;
int line = avctx->height - 1;
int i;
while (line >= 0 && ... | 25,835 |
FFmpeg | 3206ea4ba31ebf446a3c4f1220adb895b3272c15 | 0 | static void update_initial_durations(AVFormatContext *s, AVStream *st,
int stream_index, int duration)
{
AVPacketList *pktl = s->internal->packet_buffer ? s->internal->packet_buffer : s->internal->parse_queue;
int64_t cur_dts = RELATIVE_TS_BASE;
if (st->first_d... | 25,836 |
FFmpeg | 6ff3f3e7cec7cd78a01d0bf76cbccfbe68dc0894 | 0 | int poll(struct pollfd *fds, nfds_t numfds, int timeout)
{
fd_set read_set;
fd_set write_set;
fd_set exception_set;
nfds_t i;
int n;
int rc;
#ifdef __MINGW32__
if (numfds >= FD_SETSIZE) {
errno = EINVAL;
return -1;
}
#endif
FD_ZERO(&read_set);
F... | 25,837 |
FFmpeg | 42c41e96ff6dc4fa24d98e1913aff925b8122776 | 0 | int av_find_best_stream(AVFormatContext *ic, enum AVMediaType type,
int wanted_stream_nb, int related_stream,
AVCodec **decoder_ret, int flags)
{
int i, nb_streams = ic->nb_streams;
int ret = AVERROR_STREAM_NOT_FOUND, best_count = -1, best_bitrate = -1, best_... | 25,838 |
FFmpeg | 28af284cfb44cb198c1b1c01e61c90b10fd9e395 | 1 | static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len)
{
MpegTSContext *ts = filter->u.section_filter.opaque;
SectionHeader h1, *h = &h1;
PESContext *pes;
AVStream *st;
const uint8_t *p, *p_end, *desc_list_end, *desc_end;
int program_info_length, pcr_pid, pid, s... | 25,840 |
FFmpeg | c3ab0004ae4dffc32494ae84dd15cfaa909a7884 | 1 | static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrSrc, int chrFilterSize, const int16_t **alpSrc,
uint8_t *dest, uint8_t *uDest, ui... | 25,841 |
qemu | 5e5557d97026d1d3325e0e7b0ba593366da2f3dc | 1 | static int qcow_make_empty(BlockDriverState *bs)
{
BDRVQcowState *s = bs->opaque;
uint32_t l1_length = s->l1_size * sizeof(uint64_t);
int ret;
memset(s->l1_table, 0, l1_length);
if (bdrv_pwrite(bs->file, s->l1_table_offset, s->l1_table, l1_length) < 0)
return -1;
ret = bdrv_truncate(b... | 25,842 |
FFmpeg | 6c5bd7d785ffb796b8cfbae677ab54755b26a22b | 1 | static inline void vc1_pred_mv_intfr(VC1Context *v, int n, int dmv_x, int dmv_y,
int mvn, int r_x, int r_y, uint8_t* is_intra, int dir)
{
MpegEncContext *s = &v->s;
int xy, wrap, off = 0;
int A[2], B[2], C[2];
int px, py;
int a_valid = 0, b_valid = 0, c_va... | 25,843 |
qemu | 1ba4b6a553ad9ff4645af7fab8adfc6e810fcc69 | 1 | void bdrv_append_temp_snapshot(BlockDriverState *bs, Error **errp)
{
/* TODO: extra byte is a hack to ensure MAX_PATH space on Windows. */
char tmp_filename[PATH_MAX + 1];
int64_t total_size;
BlockDriver *bdrv_qcow2;
QEMUOptionParameter *create_options;
QDict *snapshot_options;
Blo... | 25,844 |
qemu | 6bdcc018a6ed760b9dfe43539124e420aed83092 | 1 | int nbd_client_co_flush(BlockDriverState *bs)
{
NBDClientSession *client = nbd_get_client_session(bs);
NBDRequest request = { .type = NBD_CMD_FLUSH };
NBDReply reply;
ssize_t ret;
if (!(client->nbdflags & NBD_FLAG_SEND_FLUSH)) {
return 0;
}
request.from = 0;
request... | 25,845 |
qemu | 773b93ee0684a9b9d1f0029a936a251411289027 | 1 | int do_sigaction(int sig, const struct target_sigaction *act,
struct target_sigaction *oact)
{
struct emulated_sigaction *k;
if (sig < 1 || sig > TARGET_NSIG)
return -EINVAL;
k = &sigact_table[sig - 1];
#if defined(DEBUG_SIGNAL) && 0
fprintf(stderr, "sigaction sig=%d a... | 25,846 |
qemu | 4ed658ca925249021789d6a51fd6f99f68213f28 | 1 | DeviceState *qdev_try_create(BusState *bus, const char *name)
{
DeviceState *dev;
dev = DEVICE(object_new(name));
if (!dev) {
if (!bus) {
bus = sysbus_get_default();
qdev_set_parent_bus(dev, bus);
qdev_prop_set_globals(dev);
return dev;
| 25,847 |
FFmpeg | 24cdc39e9dfd2b98e96c96387903bd41313bd0dd | 1 | const AVOption *av_set_string(void *obj, const char *name, const char *val){
const AVOption *o= av_find_opt(obj, name, NULL, 0, 0);
if(o && o->offset==0 && o->type == FF_OPT_TYPE_CONST && o->unit){
return set_all_opt(obj, o->unit, o->default_val);
}
if(!o || !val || o->offset<=0)
r... | 25,848 |
FFmpeg | 382a68b0088b06b8df20d0133d767d53d8f161ef | 1 | int ff_h2645_extract_rbsp(const uint8_t *src, int length,
H2645NAL *nal, int small_padding)
{
int i, si, di;
uint8_t *dst;
int64_t padding = small_padding ? AV_INPUT_BUFFER_PADDING_SIZE : MAX_MBPAIR_SIZE;
nal->skipped_bytes = 0;
#define STARTCODE_TEST ... | 25,849 |
qemu | 7453c96b78c2b09aa72924f933bb9616e5474194 | 1 | static int check_refblocks(BlockDriverState *bs, BdrvCheckResult *res,
BdrvCheckMode fix, bool *rebuild,
uint16_t **refcount_table, int64_t *nb_clusters)
{
BDRVQcowState *s = bs->opaque;
int64_t i, size;
int ret;
for(i = 0; i < s->refcount_t... | 25,850 |
FFmpeg | b5ef6f8eb452c37b19d973d61548725d7b91113e | 1 | static void choose_pixel_fmt(AVStream *st, AVCodec *codec)
{
if(codec && codec->pix_fmts){
const enum PixelFormat *p= codec->pix_fmts;
if(st->codec->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL){
if(st->codec->codec_id==CODEC_ID_MJPEG){
p= (const enum PixelForm... | 25,851 |
qemu | 79d16c21a565927943486b26789caa62413ff371 | 1 | static void virtio_gpu_reset(VirtIODevice *vdev)
{
VirtIOGPU *g = VIRTIO_GPU(vdev);
struct virtio_gpu_simple_resource *res, *tmp;
int i;
g->enable = 0;
QTAILQ_FOREACH_SAFE(res, &g->reslist, next, tmp) {
virtio_gpu_resource_destroy(g, res);
}
for (i = 0; i < g->conf.max_o... | 25,852 |
qemu | 9745807191a81c45970f780166f44a7f93b18653 | 1 | static void gen_divu(DisasContext *dc, TCGv dest, TCGv srca, TCGv srcb)
{
TCGv sr_cy = tcg_temp_new();
TCGv t0 = tcg_temp_new();
tcg_gen_setcondi_tl(TCG_COND_EQ, sr_cy, srcb, 0);
/* The result of divide-by-zero is undefined.
Supress the host-side exception by dividing by 1. */
tcg_g... | 25,853 |
FFmpeg | 0a41faa9a77dc83d8d933e99f1ba902ecd146e79 | 1 | av_cold int vp56_free(AVCodecContext *avctx)
{
VP56Context *s = avctx->priv_data;
int pt;
av_freep(&s->qscale_table);
av_freep(&s->above_blocks);
av_freep(&s->macroblocks);
av_freep(&s->edge_emu_buffer_alloc);
if (s->framep[VP56_FRAME_GOLDEN]->data[0])
avctx->release_buffer(avctx, s-... | 25,855 |
FFmpeg | b5995856a4236c27f231210bb08d70688e045192 | 1 | static void decode_block_params(DiracContext *s, DiracArith arith[8], DiracBlock *block,
int stride, int x, int y)
{
int i;
block->ref = pred_block_mode(block, stride, x, y, DIRAC_REF_MASK_REF1);
block->ref ^= dirac_get_arith_bit(arith, CTX_PMODE_REF1);
if (s->... | 25,857 |
qemu | 77cb0f5aafc8e6d0c6d3c339f381c9b7921648e0 | 1 | static void adb_mouse_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
ADBDeviceClass *adc = ADB_DEVICE_CLASS(oc);
ADBMouseClass *amc = ADB_MOUSE_CLASS(oc);
amc->parent_realize = dc->realize;
dc->realize = adb_mouse_realizefn;
set_bit(DEVICE_CATEGORY_INPUT, ... | 25,858 |
qemu | 3178e2755ec5a7fb1afe583fb6ac2622c2c42184 | 1 | static int do_sd_create(char *filename, int64_t vdi_size,
uint32_t base_vid, uint32_t *vdi_id, int snapshot,
const char *addr, const char *port)
{
SheepdogVdiReq hdr;
SheepdogVdiRsp *rsp = (SheepdogVdiRsp *)&hdr;
int fd, ret;
unsigned int wlen, rlen... | 25,860 |
FFmpeg | 68def00a6330e46eea2ee6735fa4ae91317e8f5c | 1 | int ff_rv34_decode_frame(AVCodecContext *avctx,
void *data, int *got_picture_ptr,
AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
RV34DecContext *r = avctx->priv_data;
MpegEncContext *s = &r->s;
AVFrame *pict = ... | 25,861 |
FFmpeg | 355e27e24dc88d6ba8f27501a34925d9d937a399 | 1 | static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
void *data, int *got_frame,
const uint8_t *buf, int buf_size)
{
/* Note, the only difference between the 15Bpp and 16Bpp */
/* Format is the pixel format, the packets are... | 25,863 |
qemu | c5a49c63fa26e8825ad101dfe86339ae4c216539 | 1 | void gen_intermediate_code(CPUState *cs, TranslationBlock * tb)
{
CPUSPARCState *env = cs->env_ptr;
target_ulong pc_start, last_pc;
DisasContext dc1, *dc = &dc1;
int num_insns;
int max_insns;
unsigned int insn;
memset(dc, 0, sizeof(DisasContext));
dc->tb = tb;
pc_start = ... | 25,864 |
qemu | de9b05b807918d40db9e26ddd6a54ad2978ac5b7 | 1 | static void cortex_a15_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V7);
set_feature(&cpu->env, ARM_FEATURE_VFP4);
set_feature(&cpu->env, ARM_FEATURE_VFP_FP16);
set_feature(&cpu->env, ARM_FEATURE_NEON);
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
... | 25,866 |
qemu | 6f2d8978728c48ca46f5c01835438508aace5c64 | 1 | void OPPROTO op_check_reservation_64 (void)
{
if ((uint64_t)env->reserve == (uint64_t)(T0 & ~0x00000003))
env->reserve = -1;
RETURN();
}
| 25,867 |
FFmpeg | fb90785e98ac405198c0ca9fec133227f6d82826 | 1 | static int vp8_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
AVPacket *avpkt)
{
VP8Context *s = avctx->priv_data;
int ret, mb_x, mb_y, i, y, referenced;
enum AVDiscard skip_thresh;
AVFrame *av_uninit(curframe), *prev_frame;
release_queued_segmap... | 25,870 |
qemu | 3592fe0c919cf27a81d8e9f9b4f269553418bb01 | 1 | static void serial_update_parameters(SerialState *s)
{
int speed, parity, data_bits, stop_bits, frame_size;
QEMUSerialSetParams ssp;
if (s->divider == 0)
return;
/* Start bit. */
frame_size = 1;
if (s->lcr & 0x08) {
/* Parity bit. */
frame_size++;
i... | 25,871 |
FFmpeg | ccce2248bf56692fc7bd436ca2c9acca772d486a | 1 | static void vp7_luma_dc_wht_c(int16_t block[4][4][16], int16_t dc[16])
{
int i, a1, b1, c1, d1;
int16_t tmp[16];
for (i = 0; i < 4; i++) {
a1 = (dc[i * 4 + 0] + dc[i * 4 + 2]) * 23170;
b1 = (dc[i * 4 + 0] - dc[i * 4 + 2]) * 23170;
c1 = dc[i * 4 + 1] * 12540 - dc[i * 4 + 3] *... | 25,873 |
FFmpeg | d3088e0fd8749788818cb5df92abaa3b12e409e1 | 1 | static void generate_noise(G723_1_Context *p)
{
int i, j, idx, t;
int off[SUBFRAMES];
int signs[SUBFRAMES / 2 * 11], pos[SUBFRAMES / 2 * 11];
int tmp[SUBFRAME_LEN * 2];
int16_t *vector_ptr;
int64_t sum;
int b0, c, delta, x, shift;
p->pitch_lag[0] = cng_rand(&p->cng_random_seed... | 25,874 |
qemu | f3a06403b82c7f036564e4caf18b52ce6885fcfb | 1 | struct GuestFileRead *qmp_guest_file_read(int64_t handle, bool has_count,
int64_t count, Error **errp)
{
GuestFileHandle *gfh = guest_file_handle_find(handle, errp);
GuestFileRead *read_data = NULL;
guchar *buf;
FILE *fh;
size_t read_count;
if ... | 25,875 |
qemu | 908bb9497bcb5543930cc345326afff939a6ffa4 | 1 | static int virtio_blk_handle_rw_error(VirtIOBlockReq *req, int error,
int is_read)
{
BlockInterfaceErrorAction action =
drive_get_on_error(req->dev->bs, is_read);
VirtIOBlock *s = req->dev;
if (action == BLOCK_ERR_IGNORE) {
bdrv_mon_event(req->dev->bs, BDRV_ACTION_IGNORE, is_rea... | 25,876 |
FFmpeg | fd2982a0a01942091b2f08e17486ff4562f675a6 | 0 | int av_read_pause(AVFormatContext *s)
{
if (s->iformat->read_pause)
return s->iformat->read_pause(s);
if (s->pb && s->pb->read_pause)
return av_url_read_fpause(s->pb, 1);
return AVERROR(ENOSYS);
}
| 25,877 |
qemu | a6b3167fa0e825aebb5a7cd8b437b6d41584a196 | 1 | static BlockAIOCB *iscsi_aio_ioctl(BlockDriverState *bs,
unsigned long int req, void *buf,
BlockCompletionFunc *cb, void *opaque)
{
IscsiLun *iscsilun = bs->opaque;
struct iscsi_context *iscsi = iscsilun->iscsi;
struct iscsi_data data;
IscsiAIOCB *acb;
acb = qemu_aio_get(&iscsi_aiocb... | 25,878 |
qemu | 9732baf67850dac57dfc7dc8980bf408889a8973 | 1 | static void *thread_function(void *data)
{
GMainLoop *loop;
loop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(loop);
return NULL;
}
| 25,879 |
qemu | 63ea491d4efc1e02cda3d335db3a46c81adf14ee | 1 | static DisplaySurface* sdl_create_displaysurface(int width, int height)
{
DisplaySurface *surface = (DisplaySurface*) g_malloc0(sizeof(DisplaySurface));
if (surface == NULL) {
fprintf(stderr, "sdl_create_displaysurface: malloc failed\n");
exit(1);
}
surface->width = width;
... | 25,880 |
FFmpeg | 0058584580b87feb47898e60e4b80c7f425882ad | 0 | static int _get_transform_coeffs(uint8_t *exps, uint8_t *bap, float chcoeff,
float *samples, int start, int end, int dith_flag, GetBitContext *gb,
dither_state *state)
{
int16_t mantissa;
int i;
int gcode;
mant_group l3_grp, l5_grp, l11_grp;
for (i = 0; i < 3; i++)
... | 25,881 |
FFmpeg | 0493e42eb2f9fbf42d0aee0b48a84f81f19fb7fa | 0 | static void DEF(avg, pixels8_y2)(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
{
MOVQ_BFE(mm6);
__asm__ volatile(
"lea (%3, %3), %%"REG_a" \n\t"
"movq (%1), %%mm0 \n\t"
".p2align 3 \n\t"
"1: ... | 25,882 |
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