project stringclasses 2
values | commit_id stringlengths 40 40 | target int64 0 1 | func stringlengths 26 142k | idx int64 0 27.3k |
|---|---|---|---|---|
FFmpeg | 7b5c03064df522aef027490c51af8136ed5f17b3 | 1 | int vc1_parse_frame_header_adv(VC1Context *v, GetBitContext* gb)
{
int pqindex, lowquant;
int status;
int mbmodetab, imvtab, icbptab, twomvbptab, fourmvbptab; /* useful only for debugging */
int scale, shift, i; /* for initializing LUT for intensity compensation */
v->numref=0;
v->fcm=0... | 25,380 |
FFmpeg | a779602584b43578e8baa69b367ba7d64e973dd0 | 1 | static int decode_mb(MadContext *s, AVFrame *frame, int inter)
{
int mv_map = 0;
int mv_x, mv_y;
int j;
if (inter) {
int v = decode210(&s->gb);
if (v < 2) {
mv_map = v ? get_bits(&s->gb, 6) : 63;
mv_x = decode_motion(&s->gb);
mv_y = decode_... | 25,381 |
qemu | e0e2d644096c79a71099b176d08f465f6803a8b1 | 1 | static inline uint16_t vring_avail_idx(VirtQueue *vq)
{
VRingMemoryRegionCaches *caches = atomic_rcu_read(&vq->vring.caches);
hwaddr pa = offsetof(VRingAvail, idx);
vq->shadow_avail_idx = virtio_lduw_phys_cached(vq->vdev, &caches->avail, pa);
return vq->shadow_avail_idx;
}
| 25,384 |
qemu | e23a1b33b53d25510320b26d9f154e19c6c99725 | 1 | USBDevice *usb_create_simple(USBBus *bus, const char *name)
{
USBDevice *dev = usb_create(bus, name);
qdev_init(&dev->qdev);
return dev;
}
| 25,385 |
qemu | 80e1eea37a25a7696137e680285e36d0bfdc9f34 | 1 | static void qvirtio_pci_foreach_callback(
QPCIDevice *dev, int devfn, void *data)
{
QVirtioPCIForeachData *d = data;
QVirtioPCIDevice *vpcidev = qpcidevice_to_qvirtiodevice(dev);
if (vpcidev->vdev.device_type == d->device_type &&
(!d->has_slot || vpcidev->pdev->devfn ... | 25,386 |
FFmpeg | c341f734e5f9d6af4a8fdcceb6f5d12de6395c76 | 1 | static inline void qpel_motion(MpegEncContext *s,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
int field_based, int bottom_field, int field_select,
uint8_t **ref_picture, op_pixels_func (*pix_op)[4],
... | 25,387 |
qemu | e3fce97cf500c61f23df8e0245e08625fc375295 | 1 | static int host_pci_config_read(int pos, int len, uint32_t val)
{
char path[PATH_MAX];
int config_fd;
ssize_t size = sizeof(path);
/* Access real host bridge. */
int rc = snprintf(path, size, "/sys/bus/pci/devices/%04x:%02x:%02x.%d/%s",
0, 0, 0, 0, "config");
if (... | 25,389 |
qemu | b4ba67d9a702507793c2724e56f98e9b0f7be02b | 1 | static inline void read_mem(IVState *s, uint64_t off, void *buf, size_t len)
{
QTestState *qtest = global_qtest;
global_qtest = s->qtest;
qpci_memread(s->dev, s->mem_base + off, buf, len);
global_qtest = qtest;
}
| 25,390 |
qemu | f3c7d0389fe8a2792fd4c1cf151b885de03c8f62 | 1 | static void sdhci_initfn(Object *obj)
{
SDHCIState *s = SDHCI(obj);
DriveInfo *di;
di = drive_get_next(IF_SD);
s->card = sd_init(di ? di->bdrv : NULL, false);
if (s->card == NULL) {
exit(1);
}
s->eject_cb = qemu_allocate_irqs(sdhci_insert_eject_cb, s, 1)[0];
s->ro_cb ... | 25,391 |
FFmpeg | dae7ff04160901a30a35af05f2f149b289c4f0b1 | 1 | static int decode_packet(AVCodecContext *avctx,
void *data, int *data_size, AVPacket* avpkt)
{
WmallDecodeCtx *s = avctx->priv_data;
GetBitContext* gb = &s->pgb;
const uint8_t* buf = avpkt->data;
int buf_size = avpkt->size;
int num_bits_prev_frame;
int pac... | 25,392 |
qemu | 384b557da1a44ce260cd0328c06a250507348f73 | 1 | int vhost_backend_update_device_iotlb(struct vhost_dev *dev,
uint64_t iova, uint64_t uaddr,
uint64_t len,
IOMMUAccessFlags perm)
{
struct vhost_iotlb_msg imsg;
imsg.iova... | 25,393 |
qemu | daa76aa416b1e18ab1fac650ff53d966d8f21f68 | 1 | void qemu_set_log_filename(const char *filename)
{
char *pidstr;
g_free(logfilename);
pidstr = strstr(filename, "%");
if (pidstr) {
/* We only accept one %d, no other format strings */
if (pidstr[1] != 'd' || strchr(pidstr + 2, '%')) {
error_report("Bad logfile form... | 25,394 |
qemu | a8f2e5c8fffbaf7fbd4f0efc8efbeebade78008f | 1 | static void virtio_scsi_handle_event(VirtIODevice *vdev, VirtQueue *vq)
{
VirtIOSCSI *s = VIRTIO_SCSI(vdev);
if (s->ctx && !s->dataplane_started) {
virtio_scsi_dataplane_start(s);
return;
}
if (s->events_dropped) {
virtio_scsi_push_event(s, NULL, VIRTIO_SCSI_T_NO_EVENT,... | 25,395 |
qemu | 70976a7926b42d87e0c575412b85a8f5c1e48fad | 1 | static int gdb_set_spe_reg(CPUState *env, uint8_t *mem_buf, int n)
{
if (n < 32) {
#if defined(TARGET_PPC64)
target_ulong lo = (uint32_t)env->gpr[n];
target_ulong hi = (target_ulong)ldl_p(mem_buf) << 32;
env->gpr[n] = lo | hi;
#else
env->gprh[n] = ldl_p(mem_buf);
#endif
... | 25,396 |
qemu | b308c82cbda44e138ef990af64d44a5613c16092 | 1 | int pci_bridge_initfn(PCIDevice *dev)
{
PCIBus *parent = dev->bus;
PCIBridge *br = DO_UPCAST(PCIBridge, dev, dev);
PCIBus *sec_bus = &br->sec_bus;
pci_word_test_and_set_mask(dev->config + PCI_STATUS,
PCI_STATUS_66MHZ | PCI_STATUS_FAST_BACK);
pci_config_set_cla... | 25,397 |
FFmpeg | 31247669593e5bf6571192f5e8888ccabd050ec8 | 1 | static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
{
ASFContext *asf = s->priv_data;
ff_asf_guid g;
ByteIOContext *pb = s->pb;
AVStream *st;
ASFStream *asf_st;
int size, i;
int64_t gsize;
AVRational dar[128];
uint32_t bitrate[128];
memset(dar, 0, ... | 25,398 |
qemu | a903f40c314c57734ffd651786c953541cfc43a8 | 1 | int64_t qmp_guest_file_open(const char *path, bool has_mode, const char *mode,
Error **errp)
{
FILE *fh;
Error *local_err = NULL;
int fd;
int64_t ret = -1, handle;
if (!has_mode) {
mode = "r";
}
slog("guest-file-open called, filepath: %s, mode:... | 25,399 |
FFmpeg | 3ca14aa5964ea5d11f7a15f9fff17924d6096d44 | 1 | static av_cold int rl2_read_header(AVFormatContext *s)
{
AVIOContext *pb = s->pb;
AVStream *st;
unsigned int frame_count;
unsigned int audio_frame_counter = 0;
unsigned int video_frame_counter = 0;
unsigned int back_size;
unsigned short sound_rate;
unsigned short rate;
unsi... | 25,400 |
FFmpeg | 1002932a3b16d35c46a08455f76462909eebb5aa | 1 | static int cdxl_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *pkt)
{
CDXLVideoContext *c = avctx->priv_data;
AVFrame * const p = data;
int ret, w, h, encoding, aligned_width, buf_size = pkt->size;
const uint8_t *buf = pkt->data;
if (b... | 25,402 |
qemu | b3a6a2e0417c78ec5491347eb85a7d125a5fefdc | 1 | int32 floatx80_to_int32_round_to_zero( floatx80 a STATUS_PARAM )
{
flag aSign;
int32 aExp, shiftCount;
uint64_t aSig, savedASig;
int32 z;
aSig = extractFloatx80Frac( a );
aExp = extractFloatx80Exp( a );
aSign = extractFloatx80Sign( a );
if ( 0x401E < aExp ) {
if ( ( a... | 25,403 |
FFmpeg | 8962da9ec367b535f975c876643ed2cad2bad32e | 1 | static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame,
AVPacket *avpkt)
{
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt);
RawVideoContext *context = avctx->priv_data;
const uint8_t *buf = avpkt->data;
int buf_size ... | 25,405 |
FFmpeg | f6774f905fb3cfdc319523ac640be30b14c1bc55 | 1 | int ff_vaapi_mpeg_end_frame(AVCodecContext *avctx)
{
struct vaapi_context * const vactx = avctx->hwaccel_context;
MpegEncContext *s = avctx->priv_data;
int ret;
ret = ff_vaapi_commit_slices(vactx);
if (ret < 0)
goto finish;
ret = ff_vaapi_render_picture(vactx,
... | 25,406 |
qemu | 3453f9a0dfa58578e6dadf0905ff4528b428ec73 | 1 | static void usb_uas_command(UASDevice *uas, uas_ui *ui)
{
UASRequest *req;
uint32_t len;
uint16_t tag = be16_to_cpu(ui->hdr.tag);
if (uas_using_streams(uas) && tag > UAS_MAX_STREAMS) {
goto invalid_tag;
}
req = usb_uas_find_request(uas, tag);
if (req) {
goto overlapped_tag;
... | 25,407 |
FFmpeg | 934572c5c3592732a30336afdf2df9926a8b4df2 | 1 | static int rscc_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
RsccContext *ctx = avctx->priv_data;
GetByteContext *gbc = &ctx->gbc;
GetByteContext tiles_gbc;
AVFrame *frame = data;
const uint8_t *pixels, *raw;
uint8_t *inf... | 25,408 |
FFmpeg | e3496e5dbe277e056800ebe7740ac6467d35d5cb | 1 | static void swap_channel_layouts_on_filter(AVFilterContext *filter)
{
AVFilterLink *link = NULL;
int i, j, k;
for (i = 0; i < filter->nb_inputs; i++) {
link = filter->inputs[i];
if (link->type == AVMEDIA_TYPE_AUDIO &&
link->out_channel_layouts->nb_channel_layouts == 1)... | 25,409 |
FFmpeg | 5e53486545726987ab4482321d4dcf7e23e7652f | 0 | int img_convert(AVPicture *dst, int dst_pix_fmt,
const AVPicture *src, int src_pix_fmt,
int src_width, int src_height)
{
static int inited;
int i, ret, dst_width, dst_height, int_pix_fmt;
const PixFmtInfo *src_pix, *dst_pix;
const ConvertEntry *ce;
AVPicture t... | 25,410 |
FFmpeg | c82bf15dca00f67a701d126e47ea9075fc9459cb | 1 | static void nal_send(AVFormatContext *ctx, const uint8_t *buf, int len, int last_packet_of_frame)
{
RTPMuxContext *rtp_ctx = ctx->priv_data;
int rtp_payload_size = rtp_ctx->max_payload_size - RTP_HEVC_HEADERS_SIZE;
int nal_type = (buf[0] >> 1) & 0x3F;
/* send it as one single NAL unit... | 25,411 |
FFmpeg | c763f86728f1ae8c64794dc1a2451777539e382d | 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,
... | 25,412 |
FFmpeg | 073c2593c9f0aa4445a6fc1b9b24e6e52a8cc2c1 | 1 | static void init_coef_vlc(VLC *vlc,
uint16_t **prun_table, uint16_t **plevel_table,
const CoefVLCTable *vlc_table)
{
int n = vlc_table->n;
const uint8_t *table_bits = vlc_table->huffbits;
const uint32_t *table_codes = vlc_table->huffcodes;
cons... | 25,415 |
FFmpeg | aaae59700f7fc10fd80cb93b38c5d109900872d9 | 0 | static int avisynth_read_packet_video(AVFormatContext *s, AVPacket *pkt,
int discard)
{
AviSynthContext *avs = s->priv_data;
AVS_VideoFrame *frame;
unsigned char *dst_p;
const unsigned char *src_p;
int n, i, plane, rowsize, planeheight, pitch, bits;
... | 25,416 |
FFmpeg | 72dbc610be3272ba36603f78a39cc2d2d8fe0cc3 | 0 | static void avc_luma_midh_qrt_and_aver_dst_16w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
... | 25,417 |
FFmpeg | 5d996b56499f00f80b02a41bab3d6b7349e36e9d | 1 | static int tiff_decode_tag(TiffContext *s, AVFrame *frame)
{
unsigned tag, type, count, off, value = 0, value2 = 0;
int i, start;
int pos;
int ret;
double *dp;
ret = ff_tread_tag(&s->gb, s->le, &tag, &type, &count, &start);
if (ret < 0) {
goto end;
off = bytestream... | 25,418 |
qemu | 82be8e7394b31fd2d740651365b8ebdd0c847529 | 1 | int kvmppc_get_htab_fd(bool write)
{
struct kvm_get_htab_fd s = {
.flags = write ? KVM_GET_HTAB_WRITE : 0,
.start_index = 0,
};
if (!cap_htab_fd) {
fprintf(stderr, "KVM version doesn't support saving the hash table\n");
return -1;
}
return kvm_vm_ioctl(k... | 25,419 |
qemu | 95a5befc2f8b359e72926f89cd661d063c2cf06c | 1 | static void machine_set_loadparm(Object *obj, const char *val, Error **errp)
{
S390CcwMachineState *ms = S390_CCW_MACHINE(obj);
int i;
for (i = 0; i < sizeof(ms->loadparm) && val[i]; i++) {
uint8_t c = toupper(val[i]); /* mimic HMC */
if (('A' <= c && c <= 'Z') || ('0' <= c && c <=... | 25,420 |
qemu | 7f1e9d4e138f5baf1e862a1221ba13eee7dcce9e | 1 | static void eepro100_cu_command(EEPRO100State * s, uint8_t val)
{
eepro100_tx_t tx;
uint32_t cb_address;
switch (val) {
case CU_NOP:
/* No operation. */
break;
case CU_START:
if (get_cu_state(s) != cu_idle) {
/* Intel documentation says that CU must be i... | 25,421 |
FFmpeg | dfea94ce994a916eb7c1a278a09748fd3928c00d | 1 | static av_cold int fieldmatch_init(AVFilterContext *ctx)
{
const FieldMatchContext *fm = ctx->priv;
AVFilterPad pad = {
.name = av_strdup("main"),
.type = AVMEDIA_TYPE_VIDEO,
.filter_frame = filter_frame,
.config_props = config_input,
};
if (!pa... | 25,422 |
qemu | 80ee15a6b274dfcedb0ad7db8c9e7d392210d6a1 | 1 | static int count_contiguous_clusters(uint64_t nb_clusters, int cluster_size,
uint64_t *l2_table, uint64_t start, uint64_t mask)
{
int i;
uint64_t offset = be64_to_cpu(l2_table[0]) & ~mask;
if (!offset)
return 0;
for (i = start; i < start + nb_clusters; i++)
if (offset... | 25,423 |
qemu | 0c53d7342b4e8412f3b81eed67f053304813dc5d | 1 | static void gen_ove_ov(DisasContext *dc, TCGv ov)
{
gen_helper_ove(cpu_env, ov);
}
| 25,424 |
FFmpeg | 6bd665b7c5798803366b877903fa3bce7f129d05 | 0 | void avpriv_tak_parse_streaminfo(GetBitContext *gb, TAKStreamInfo *s)
{
uint64_t channel_mask = 0;
int frame_type, i;
s->codec = get_bits(gb, TAK_ENCODER_CODEC_BITS);
skip_bits(gb, TAK_ENCODER_PROFILE_BITS);
frame_type = get_bits(gb, TAK_SIZE_FRAME_DURATION_BITS);
s->samples = get_bit... | 25,425 |
FFmpeg | f929ab0569ff31ed5a59b0b0adb7ce09df3fca39 | 0 | int show_formats(void *optctx, const char *opt, const char *arg)
{
AVInputFormat *ifmt = NULL;
AVOutputFormat *ofmt = NULL;
const char *last_name;
printf("File formats:\n"
" D. = Demuxing supported\n"
" .E = Muxing supported\n"
" --\n");
last_name = "000"... | 25,426 |
FFmpeg | be394968c81019887ef996a78a526bdd85d1e216 | 0 | static void SET_TYPE(resample_nearest)(void *dst0, int dst_index, const void *src0, int index)
{
FELEM *dst = dst0;
const FELEM *src = src0;
dst[dst_index] = src[index];
}
| 25,427 |
FFmpeg | 17779f39b684cd8e545768155c37e97e604489b8 | 0 | static inline void mc_dir_part(H264Context *h, Picture *pic, int n, int square, int chroma_height, int delta, int list,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
int src_x_offset, int src_y_offset,
qpel_mc_func *qpix_op, h264... | 25,428 |
FFmpeg | 57f94f54c449b1d34b0d6ccf82dfdcdc1ce7cd14 | 0 | static void rtsp_send_cmd(AVFormatContext *s,
const char *cmd, RTSPMessageHeader *reply,
unsigned char **content_ptr)
{
RTSPState *rt = s->priv_data;
char buf[4096], buf1[1024];
rt->seq++;
av_strlcpy(buf, cmd, sizeof(buf));
snprintf(buf1,... | 25,429 |
FFmpeg | 79a7451d069f17c72e566d8e76a75c15cc25c515 | 0 | static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const char *vfilters)
{
static const enum PixelFormat pix_fmts[] = { PIX_FMT_YUV420P, PIX_FMT_NONE };
char sws_flags_str[128];
char buffersrc_args[256];
int ret;
AVBufferSinkParams *buffersink_params = av_buffersink_param... | 25,430 |
qemu | 2ba1eeb62c29d23238b95dc7e9ade3444b49f0a1 | 1 | int dyngen_code(TCGContext *s, uint8_t *gen_code_buf)
{
#ifdef CONFIG_PROFILER
{
extern int64_t dyngen_op_count;
extern int dyngen_op_count_max;
int n;
n = (gen_opc_ptr - gen_opc_buf);
dyngen_op_count += n;
if (n > dyngen_op_count_max)
dyngen_op_... | 25,431 |
qemu | 6bf45d59f98c898b7d7997a333765c8ee41236ea | 1 | static int alloc_refcount_block(BlockDriverState *bs,
int64_t cluster_index, void **refcount_block)
{
BDRVQcow2State *s = bs->opaque;
unsigned int refcount_table_index;
int64_t ret;
BLKDBG_EVENT(bs->file, BLKDBG_REFBLOCK_ALLOC);
/* Find the refcount block for the give... | 25,432 |
FFmpeg | f6774f905fb3cfdc319523ac640be30b14c1bc55 | 1 | static int x8_setup_spatial_predictor(IntraX8Context * const w, const int chroma){
MpegEncContext * const s= w->s;
int range;
int sum;
int quant;
w->dsp.setup_spatial_compensation(s->dest[chroma], s->edge_emu_buffer,
s->current_picture.f.linesize[chroma>... | 25,433 |
FFmpeg | f6774f905fb3cfdc319523ac640be30b14c1bc55 | 1 | static void vc1_mc_4mv_chroma4(VC1Context *v, int dir, int dir2, int avg)
{
MpegEncContext *s = &v->s;
H264ChromaContext *h264chroma = &v->h264chroma;
uint8_t *srcU, *srcV;
int uvsrc_x, uvsrc_y;
int uvmx_field[4], uvmy_field[4];
int i, off, tx, ty;
int fieldmv = v->blk_mv_type[s->blo... | 25,434 |
qemu | ce5b1bbf624b977a55ff7f85bb3871682d03baff | 1 | static void moxie_cpu_initfn(Object *obj)
{
CPUState *cs = CPU(obj);
MoxieCPU *cpu = MOXIE_CPU(obj);
static int inited;
cs->env_ptr = &cpu->env;
cpu_exec_init(cs, &error_abort);
if (tcg_enabled() && !inited) {
inited = 1;
moxie_translate_init();
}
}
| 25,435 |
FFmpeg | 445a02b1ec5ea94d28ea2503a3ae0272fcff0e12 | 1 | static int rtp_asf_fix_header(uint8_t *buf, int len)
{
uint8_t *p = buf, *end = buf + len;
if (len < sizeof(ff_asf_guid) * 2 + 22 ||
memcmp(p, ff_asf_header, sizeof(ff_asf_guid))) {
return -1;
}
p += sizeof(ff_asf_guid) + 14;
do {
uint64_t chunksize = AV_RL64(p + s... | 25,436 |
qemu | b5eff355460643d09e533024360fe0522f368c07 | 1 | static int vmdk_open(BlockDriverState *bs, const char *filename, int flags)
{
BDRVVmdkState *s = bs->opaque;
uint32_t magic;
int l1_size, i, ret;
if (parent_open)
// Parent must be opened as RO.
flags = BDRV_O_RDONLY;
fprintf(stderr, "(VMDK) image open: flags=0x%x filename=... | 25,437 |
qemu | 129c7d1c536d0c67a8781cb09fb5bdb3d0f6a2d0 | 1 | static SocketAddress *nbd_config(BDRVNBDState *s, QDict *options, Error **errp)
{
SocketAddress *saddr = NULL;
QDict *addr = NULL;
QObject *crumpled_addr = NULL;
Visitor *iv = NULL;
Error *local_err = NULL;
qdict_extract_subqdict(options, &addr, "server.");
if (!qdict_size(addr)) {... | 25,438 |
FFmpeg | 2da0d70d5eebe42f9fcd27ee554419ebe2a5da06 | 1 | static inline void RENAME(uyvyToY)(uint8_t *dst, uint8_t *src, long width)
{
#ifdef HAVE_MMX
asm volatile(
"mov %0, %%"REG_a" \n\t"
"1: \n\t"
"movq (%1, %%"REG_a",2), %%mm0 \n\t"
"movq 8(%1, %%"REG_a",2), %%mm1 \n\t"
"psrlw $8, %%mm0 \n\t"
"psrlw $8, %%mm1 \n\t"
"packuswb %%mm1, %%mm0 \n... | 25,439 |
FFmpeg | 6d9dad6a7cb5d544d540abf941fedbd34c14d2bd | 1 | static int kempf_decode_tile(G2MContext *c, int tile_x, int tile_y,
const uint8_t *src, int src_size)
{
int width, height;
int hdr, zsize, npal, tidx = -1, ret;
int i, j;
const uint8_t *src_end = src + src_size;
uint8_t pal[768], transp[3];
uLongf dlen = (c->... | 25,440 |
FFmpeg | 1c5b712c0a643a039d6f34269b4102de313a050a | 1 | static void interpolate_refplane(DiracContext *s, DiracFrame *ref, int plane, int width, int height)
{
/* chroma allocates an edge of 8 when subsampled
which for 4:2:2 means an h edge of 16 and v edge of 8
just use 8 for everything for the moment */
int i, edge = EDGE_WIDTH/2;
ref->hpe... | 25,441 |
qemu | 40f16dd1279e7f26357b3c4b3838a89ffc6153da | 1 | static void scsi_read_complete(void * opaque, int ret)
{
SCSIGenericReq *r = (SCSIGenericReq *)opaque;
int len;
if (ret) {
DPRINTF("IO error ret %d\n", ret);
scsi_command_complete(r, ret);
return;
}
len = r->io_header.dxfer_len - r->io_header.resid;
DPRINTF("D... | 25,442 |
FFmpeg | bb23bf8fd7fb4771b0f08a4ee1ba8fe6ca16d14f | 1 | int avfilter_process_command(AVFilterContext *filter, const char *cmd, const char *arg, char *res, int res_len, int flags)
{
if(!strcmp(cmd, "ping")){
av_strlcatf(res, res_len, "pong from:%s %s\n", filter->filter->name, filter->name);
return 0;
}else if(!strcmp(cmd, "enable")) {
return s... | 25,443 |
FFmpeg | 64f6570c6e2c5a0344383e89c7897809f0c6e1f1 | 0 | static void decode_clnpass(Jpeg2000DecoderContext *s, Jpeg2000T1Context *t1,
int width, int height, int bpno, int bandno,
int seg_symbols)
{
int mask = 3 << (bpno - 1), y0, x, y, runlen, dec;
for (y0 = 0; y0 < height; y0 += 4)
for (x = 0; x <... | 25,444 |
FFmpeg | 6796a1dd8c14843b77925cb83a3ef88706ae1dd0 | 0 | void ff_put_h264_qpel8_mc03_msa(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_vt_qrt_8w_msa(src - (stride * 2), stride, dst, stride, 8, 1);
}
| 25,445 |
FFmpeg | e56d1a120324fa49a5367cbf22098c5c7eb23f91 | 0 | static av_cold int audio_write_header(AVFormatContext *s1)
{
AlsaData *s = s1->priv_data;
AVStream *st;
unsigned int sample_rate;
enum AVCodecID codec_id;
int res;
st = s1->streams[0];
sample_rate = st->codec->sample_rate;
codec_id = st->codec->codec_id;
res = ff_alsa_... | 25,446 |
FFmpeg | 2773ab36cc6480ce77845df0b1d1e2f790c59cde | 0 | int ff_jpegls_decode_lse(MJpegDecodeContext *s)
{
int id;
int tid, wt, maxtab, i, j;
int len = get_bits(&s->gb, 16); /* length: FIXME: verify field validity */
id = get_bits(&s->gb, 8);
switch (id) {
case 1:
s->maxval = get_bits(&s->gb, 16);
s->t1 = get_bits(&s-... | 25,447 |
FFmpeg | 019247bdc326a90bf20d3ce5d2413cc642e8bb08 | 0 | static int mov_read_stss(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
AVStream *st;
MOVStreamContext *sc;
unsigned int i, entries;
if (c->fc->nb_streams < 1)
return 0;
st = c->fc->streams[c->fc->nb_streams-1];
sc = st->priv_data;
avio_r8(pb); /* version */
avio_r... | 25,449 |
FFmpeg | 741aca793623afeff1d18816f416cc65104b7ef9 | 0 | void swr_compensate(struct SwrContext *s, int sample_delta, int compensation_distance){
ResampleContext *c= s->resample;
// sample_delta += (c->ideal_dst_incr - c->dst_incr)*(int64_t)c->compensation_distance / c->ideal_dst_incr;
c->compensation_distance= compensation_distance;
c->dst_incr = c->ideal_... | 25,450 |
FFmpeg | d52b4abe8b7d58b1680b5ae5fccfcbd50ad98ef0 | 0 | int MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
{
int i;
Picture *pic;
s->mb_skipped = 0;
assert(s->last_picture_ptr==NULL || s->out_format != FMT_H264 || s->codec_id == CODEC_ID_SVQ3);
/* mark&release old frames */
if (s->pict_type != FF_B_TYPE && s->last_picture_ptr &&... | 25,451 |
qemu | 4577b09a278fe9134ecb9192c2ae2ed67a0d0aa7 | 1 | udp_listen(Slirp *slirp, uint32_t haddr, u_int hport, uint32_t laddr,
u_int lport, int flags)
{
struct sockaddr_in addr;
struct socket *so;
socklen_t addrlen = sizeof(struct sockaddr_in);
so = socreate(slirp);
if (!so) {
so->s = qemu_socket(AF_INET,SOCK_DGRAM,0);
so->so_expire = curti... | 25,452 |
qemu | 12848bfc5d719bad536c5448205a3226be1fda47 | 1 | static int local_post_create_passthrough(FsContext *fs_ctx, const char *path,
FsCred *credp)
{
if (chmod(rpath(fs_ctx, path), credp->fc_mode & 07777) < 0) {
return -1;
}
if (chown(rpath(fs_ctx, path), credp->fc_uid, credp->fc_gid) < 0) {
return -1;
}
return 0;
}
| 25,453 |
qemu | 7faa8075d898ae56d2c533c530569bb25ab86eaf | 1 | static int piix4_device_hotplug(DeviceState *qdev, PCIDevice *dev,
PCIHotplugState state)
{
int slot = PCI_SLOT(dev->devfn);
PIIX4PMState *s = DO_UPCAST(PIIX4PMState, dev,
PCI_DEVICE(qdev));
/* Don't send event when device is enabled during qemu machine creation:
... | 25,454 |
FFmpeg | 7c1805869d6f8dd9292977393aa4d97417716852 | 1 | static int pcm_dvd_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame_ptr, AVPacket *avpkt)
{
AVFrame *frame = data;
const uint8_t *src = avpkt->data;
int buf_size = avpkt->size;
PCMDVDContext *s = avctx->priv_data;
int retval;
int ... | 25,455 |
qemu | 60fe637bf0e4d7989e21e50f52526444765c63b4 | 1 | void qmp_migrate_set_cache_size(int64_t value, Error **errp)
{
MigrationState *s = migrate_get_current();
int64_t new_size;
/* Check for truncation */
if (value != (size_t)value) {
error_set(errp, QERR_INVALID_PARAMETER_VALUE, "cache size",
"exceeding address space");
... | 25,456 |
FFmpeg | 6d3f17838db93647f026338cb63103ce57f5d0e2 | 1 | static inline void ls_decode_line(JLSState *state, MJpegDecodeContext *s,
void *last, void *dst, int last2, int w,
int stride, int comp, int bits)
{
int i, x = 0;
int Ra, Rb, Rc, Rd;
int D0, D1, D2;
while (x < w) {
int... | 25,457 |
FFmpeg | dece4f46931cc7870f7ee7022522225b5f49e709 | 0 | static void do_video_out(AVFormatContext *s,
OutputStream *ost,
AVFrame *in_picture,
float quality)
{
int ret, format_video_sync;
AVPacket pkt;
AVCodecContext *enc = ost->st->codec;
int nb_frames;
double sync_ipts, d... | 25,458 |
FFmpeg | 636ced8e1dc8248a1353b416240b93d70ad03edb | 1 | int opt_loglevel(void *optctx, const char *opt, const char *arg)
{
const struct { const char *name; int level; } log_levels[] = {
{ "quiet" , AV_LOG_QUIET },
{ "panic" , AV_LOG_PANIC },
{ "fatal" , AV_LOG_FATAL },
{ "error" , AV_LOG_ERROR },
{ "warning", AV... | 25,461 |
qemu | 84593a0807004d852132eaa56edf24d55793d480 | 1 | static void ram_save_cleanup(void *opaque)
{
RAMState **rsp = opaque;
RAMBlock *block;
/* caller have hold iothread lock or is in a bh, so there is
* no writing race against this migration_bitmap
*/
memory_global_dirty_log_stop();
QLIST_FOREACH_RCU(block, &ram_list.blocks, next... | 25,462 |
FFmpeg | f98dbc7311a30a30802c71571ff5e3d049ea7556 | 0 | const AVOption *av_opt_next(void *obj, const AVOption *last)
{
AVClass *class = *(AVClass**)obj;
if (!last && class->option && class->option[0].name)
return class->option;
if (last && last[1].name)
return ++last;
return NULL;
}
| 25,463 |
FFmpeg | 0acf7e268b2f873379cd854b4d5aaba6f9c1f0b5 | 0 | int avfilter_graph_create_filter(AVFilterContext **filt_ctx, AVFilter *filt,
const char *name, const char *args, void *opaque,
AVFilterGraph *graph_ctx)
{
int ret;
*filt_ctx = avfilter_graph_alloc_filter(graph_ctx, filt, name);
if (!*... | 25,464 |
qemu | 069eb7b2b8fc47c7cb52e5a4af23ea98d939e3da | 1 | static void es1370_class_init (ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS (klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS (klass);
k->realize = es1370_realize;
k->vendor_id = PCI_VENDOR_ID_ENSONIQ;
k->device_id = PCI_DEVICE_ID_ENSONIQ_ES1370;
k->class_id = PCI_CLASS... | 25,465 |
qemu | 21ce148c7ec71ee32834061355a5ecfd1a11f90f | 1 | static inline int64_t add64(const int64_t a, const int64_t b)
{
return a + b;
}
| 25,467 |
qemu | e23a1b33b53d25510320b26d9f154e19c6c99725 | 1 | static void slavio_timer_init_all(target_phys_addr_t addr, qemu_irq master_irq,
qemu_irq *cpu_irqs, unsigned int num_cpus)
{
DeviceState *dev;
SysBusDevice *s;
unsigned int i;
dev = qdev_create(NULL, "slavio_timer");
qdev_prop_set_uint32(dev, "num_cpus", nu... | 25,469 |
FFmpeg | 61296d41e2de3b41304339e4631dd44c2e15f805 | 1 | int ff_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->gb);
luma_d... | 25,470 |
FFmpeg | f6774f905fb3cfdc319523ac640be30b14c1bc55 | 1 | static int mpeg_decode_frame(AVCodecContext *avctx, void *data,
int *got_output, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
Mpeg1Context *s = avctx->priv_data;
AVFrame *picture = data;
MpegEncContext *s2 = &s->mpeg_enc_ctx;
... | 25,471 |
FFmpeg | 0d05406482950b7c129eccfefe0daa3d6d47e292 | 1 | static void blur(CoverContext *cover, AVFrame *in, int offx, int offy)
{
int x, y, p;
for (p=0; p<3; p++) {
int ox = offx>>!!p;
int oy = offy>>!!p;
int stride = in->linesize[p];
uint8_t *data = in->data[p] + ox + oy * stride;
int w = FF_CEIL_RSHIFT(cover->width ... | 25,473 |
FFmpeg | f40ec70478648c1e6cde43b8577c3c29380372ee | 1 | static int wav_read_header(AVFormatContext *s)
{
int64_t size, av_uninit(data_size);
int64_t sample_count = 0;
int rf64 = 0;
char start_code[32];
uint32_t tag;
AVIOContext *pb = s->pb;
AVStream *st = NULL;
WAVDemuxContext *wav = s->priv_data;
int ret, got_fmt = 0;
in... | 25,474 |
FFmpeg | 59f809e9922ad2a8ed5373189e0e2aec0d4dffd7 | 1 | static int parse_bsfs(void *log_ctx, const char *bsfs_spec,
AVBitStreamFilterContext **bsfs)
{
char *bsf_name, *buf, *saveptr;
int ret = 0;
if (!(buf = av_strdup(bsfs_spec)))
return AVERROR(ENOMEM);
while (bsf_name = av_strtok(buf, ",", &saveptr)) {
AVBi... | 25,475 |
FFmpeg | b18a0cc781b791912549504ca8a257f35a151c5e | 1 | void ff_ivi_output_plane(IVIPlaneDesc *plane, uint8_t *dst, int dst_pitch)
{
int x, y;
const int16_t *src = plane->bands[0].buf;
uint32_t pitch = plane->bands[0].pitch;
for (y = 0; y < plane->height; y++) {
for (x = 0; x < plane->width; x++)
dst[x] = av_clip_uin... | 25,476 |
qemu | d470ad42acfc73c45d3e8ed5311a491160b4c100 | 1 | static void secondary_do_checkpoint(BDRVReplicationState *s, Error **errp)
{
Error *local_err = NULL;
int ret;
if (!s->secondary_disk->bs->job) {
error_setg(errp, "Backup job was cancelled unexpectedly");
backup_do_checkpoint(s->secondary_disk->bs->job, &local_err);
if (local_err) {
... | 25,478 |
qemu | 21ef45d71221b4577330fe3aacfb06afad91ad46 | 1 | static void vnc_dpy_update(DisplayChangeListener *dcl,
DisplayState *ds,
int x, int y, int w, int h)
{
int i;
VncDisplay *vd = ds->opaque;
struct VncSurface *s = &vd->guest;
int width = ds_get_width(ds);
int height = ds_get_height(ds);
... | 25,479 |
qemu | 556c2b60714e7dae3ed0eb3488910435263dc09f | 1 | static int aio_read_f(BlockBackend *blk, int argc, char **argv)
{
int nr_iov, c;
struct aio_ctx *ctx = g_new0(struct aio_ctx, 1);
ctx->blk = blk;
while ((c = getopt(argc, argv, "CP:qv")) != -1) {
switch (c) {
case 'C':
ctx->Cflag = 1;
break;
ca... | 25,480 |
FFmpeg | 155ec6edf82692bcf3a5f87d2bc697404f4e5aaf | 0 | static int ff_estimate_motion_b(MpegEncContext * s,
int mb_x, int mb_y, int16_t (*mv_table)[2], int ref_index, int f_code)
{
MotionEstContext * const c= &s->me;
int mx, my, dmin;
int P[10][2];
const int shift= 1+s->quarter_sample;
const int mot_stride = s->mb_stride;
... | 25,482 |
qemu | 78a52ad5acca7053b774fcc80290e7b7e224c80a | 1 | static int count_contiguous_clusters(uint64_t nb_clusters, int cluster_size,
uint64_t *l2_table, uint64_t stop_flags)
{
int i;
uint64_t mask = stop_flags | L2E_OFFSET_MASK | QCOW2_CLUSTER_COMPRESSED;
uint64_t first_entry = be64_to_cpu(l2_table[0]);
uint64_t offset = first_entry & mask;
... | 25,483 |
qemu | 5af2ae2305143f1805a696f9554231e1fc246edc | 1 | AddressSpace *pci_device_iommu_address_space(PCIDevice *dev)
{
PCIBus *bus = PCI_BUS(dev->bus);
if (bus->iommu_fn) {
return bus->iommu_fn(bus, bus->iommu_opaque, dev->devfn);
}
if (bus->parent_dev) {
/** We are ignoring the bus master DMA bit of the bridge
* as it w... | 25,484 |
FFmpeg | f4b288a639bbda3ca244072e67b689aa4f40f2c6 | 1 | static int vc1_decode_b_mb_intfr(VC1Context *v)
{
MpegEncContext *s = &v->s;
GetBitContext *gb = &s->gb;
int i, j;
int mb_pos = s->mb_x + s->mb_y * s->mb_stride;
int cbp = 0; /* cbp decoding stuff */
int mqdiff, mquant; /* MB quantization */
int ttmb = v->ttfrm; /* MB Transform type ... | 25,485 |
qemu | aab99135b63522267c6fdae04712cb2f02c8c7de | 1 | static void attach(sPAPRDRConnector *drc, DeviceState *d, void *fdt,
int fdt_start_offset, bool coldplug, Error **errp)
{
DPRINTFN("drc: %x, attach", get_index(drc));
if (drc->isolation_state != SPAPR_DR_ISOLATION_STATE_ISOLATED) {
error_setg(errp, "an attached device is still awaitin... | 25,486 |
qemu | b544c1aba8681c2fe5d6715fbd37cf6caf1bc7bb | 1 | static void coroutine_fn sd_write_done(SheepdogAIOCB *acb)
{
BDRVSheepdogState *s = acb->common.bs->opaque;
struct iovec iov;
AIOReq *aio_req;
uint32_t offset, data_len, mn, mx;
mn = s->min_dirty_data_idx;
mx = s->max_dirty_data_idx;
if (mn <= mx) {
/* we need to update th... | 25,487 |
FFmpeg | 3ea5f64ffff0a51f62922efd2e2bc231b13b2179 | 1 | static int execute_code(AVCodecContext * avctx, int c)
{
AnsiContext *s = avctx->priv_data;
int ret, i, width, height;
switch(c) {
case 'A': //Cursor Up
s->y = FFMAX(s->y - (s->nb_args > 0 ? s->args[0]*s->font_height : s->font_height), 0);
break;
case 'B': //Cursor Down
... | 25,488 |
qemu | 60be6340796e66b5ac8aac2d98dde5c79336a89c | 1 | void migration_bitmap_extend(ram_addr_t old, ram_addr_t new)
{
/* called in qemu main thread, so there is
* no writing race against this migration_bitmap
*/
if (migration_bitmap) {
unsigned long *old_bitmap = migration_bitmap, *bitmap;
bitmap = bitmap_new(new);
/* pre... | 25,490 |
qemu | 49dd946bb5419681c8668b09a6d10f42bc707b78 | 1 | static void coroutine_fn v9fs_walk(void *opaque)
{
int name_idx;
V9fsQID *qids = NULL;
int i, err = 0;
V9fsPath dpath, path;
uint16_t nwnames;
struct stat stbuf;
size_t offset = 7;
int32_t fid, newfid;
V9fsString *wnames = NULL;
V9fsFidState *fidp;
V9fsFidState *n... | 25,491 |
FFmpeg | 0ecca7a49f8e254c12a3a1de048d738bfbb614c6 | 1 | int avpicture_layout(const AVPicture* src, int pix_fmt, int width, int height,
unsigned char *dest, int dest_size)
{
PixFmtInfo* pf = &pix_fmt_info[pix_fmt];
int i, j, w, h, data_planes;
const unsigned char* s;
int size = avpicture_get_size(pix_fmt, width, height);
if ... | 25,493 |
qemu | eebe0b7905642a986cbce7406d6ab7bf78f3e210 | 1 | static int vnc_update_stats(VncDisplay *vd, struct timeval * tv)
{
int width = pixman_image_get_width(vd->guest.fb);
int height = pixman_image_get_height(vd->guest.fb);
int x, y;
struct timeval res;
int has_dirty = 0;
for (y = 0; y < height; y += VNC_STAT_RECT) {
for (x = 0; x... | 25,495 |
qemu | 6d1f252d8c1ba73bf6ed9af28731a9c9c3d473a2 | 1 | static void iscsi_readcapacity_sync(IscsiLun *iscsilun, Error **errp)
{
struct scsi_task *task = NULL;
struct scsi_readcapacity10 *rc10 = NULL;
struct scsi_readcapacity16 *rc16 = NULL;
int retries = ISCSI_CMD_RETRIES;
do {
if (task != NULL) {
scsi_free_scsi_task(task);... | 25,496 |
FFmpeg | e3e51f8c14d22ae11684dcfe58df355f0f9e6401 | 1 | static int read_access_unit(AVCodecContext *avctx, void* data,
int *got_frame_ptr, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
MLPDecodeContext *m = avctx->priv_data;
GetBitContext gb;
unsigned int length, substr;
unsigned int subs... | 25,497 |
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