Searched defs:ptr (Results 1 - 25 of 163) sorted by path

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/frameworks/av/cmds/stagefright/
H A DSineSource.cpp75 int16_t *ptr = (int16_t *)buffer->data(); local
83 *ptr++ = amplitude;
85 *ptr++ = amplitude;
H A Dsf2.cpp326 const uint8_t *ptr = (const uint8_t *)data; local
329 CHECK_EQ((unsigned)ptr[0], 1u); // configurationVersion == 1
330 uint8_t profile __unused = ptr[1];
331 uint8_t level __unused = ptr[3];
335 // CHECK((ptr[4] >> 2) == 0x3f); // reserved
337 size_t lengthSize __unused = 1 + (ptr[4] & 3);
341 // CHECK((ptr[5] >> 5) == 7); // reserved
343 size_t numSeqParameterSets = ptr[5] & 31;
345 ptr += 6;
353 size_t length = U16_AT(ptr);
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H A Dstagefright.cpp132 const uint8_t *ptr = (const uint8_t *)data; local
134 CHECK(ptr[0] == 1); // configurationVersion == 1
135 uint8_t profile = ptr[1];
136 uint8_t level = ptr[3];
/frameworks/av/drm/libdrmframework/plugins/forward-lock/internal-format/converter/
H A DFwdLockConv.c124 char *ptr; member in struct:FwdLockConv_String
452 char *newPtr = realloc(pString->ptr, newMaxLength + 1);
456 pString->ptr = newPtr;
459 pString->ptr[pString->length++] = ch;
460 pString->ptr[pString->length] = '\0';
473 if (strncmp(pSession->mimeHeaderName.ptr, strContent, strlenContent) == 0) {
474 if (strcmp(pSession->mimeHeaderName.ptr + strlenContent, strType) == 0) {
475 if (pSession->contentType.ptr == NULL) {
480 } else if (strcmp(pSession->mimeHeaderName.ptr + strlenContent, strTransferEncoding) == 0) {
504 if (pSession->contentType.ptr
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/frameworks/av/include/media/
H A DRingBuffer.h49 iterator(T* ptr, size_t size, size_t pos, size_t ctr);
75 const_iterator(const T* ptr, size_t size, size_t pos, size_t ctr);
177 RingBuffer<T>::iterator::iterator(T* ptr, size_t size, size_t pos, size_t ctr) : argument
178 mPtr{ptr}, mSize{size}, mPos{pos}, mCtr{ctr} {}
221 RingBuffer<T>::const_iterator::const_iterator(const T* ptr, size_t size, size_t pos, size_t ctr) : argument
222 mPtr{ptr}, mSize{size}, mPos{pos}, mCtr{ctr} {}
/frameworks/av/include/ndk/
H A DNdkMediaDrm.h43 const uint8_t *ptr; member in struct:__anon91
/frameworks/av/media/libeffects/lvm/lib/Common/src/
H A DInstAlloc.c147 /* coverity[returned_pointer] Ignore coverity warning that ptr is not used */
178 void **ptr)
180 ptr[0] = InstAlloc_AddMember(&pms[LVM_PERSISTENT_SLOW_DATA], Size[LVM_PERSISTENT_SLOW_DATA]);
181 ptr[1] = InstAlloc_AddMember(&pms[LVM_PERSISTENT_FAST_DATA], Size[LVM_PERSISTENT_FAST_DATA]);
182 ptr[2] = InstAlloc_AddMember(&pms[LVM_PERSISTENT_FAST_COEF], Size[LVM_PERSISTENT_FAST_COEF]);
183 ptr[3] = InstAlloc_AddMember(&pms[LVM_TEMPORARY_FAST], Size[LVM_TEMPORARY_FAST]);
185 return (ptr[0]);
176 InstAlloc_AddMemberAllRet( INST_ALLOC *pms, LVM_UINT32 Size[], void **ptr) argument
/frameworks/av/media/libstagefright/
H A DACodec.cpp875 void *ptr = NULL; local
879 &ptr, &native_handle);
885 // some devices ptr is actually an opaque handle, not a pointer.
892 ptr != NULL ? ptr : (void *)native_handle_ptr, bufSize);
H A DDRMExtractor.cpp91 const uint8_t *ptr = (const uint8_t *)data; local
94 CHECK_EQ(ptr[0], 1); // configurationVersion == 1
97 mNALLengthSize = 1 + (ptr[4] & 3);
H A DMPEG2TSWriter.cpp196 const uint8_t *ptr = (const uint8_t *)data; local
198 size_t numSeqParameterSets = ptr[5] & 31;
200 ptr += 6;
205 size_t length = U16_AT(ptr);
207 ptr += 2;
214 memcpy(out->data() + out->size() + 4, ptr, length);
217 ptr += length;
222 size_t numPictureParameterSets = *ptr;
223 ++ptr;
228 size_t length = U16_AT(ptr);
315 uint8_t *ptr = mAACBuffer->data() + mAACBuffer->size(); local
804 uint8_t *ptr = &buffer->data()[sizeof(kData)]; local
887 uint8_t *ptr = buffer->data(); local
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H A DMPEG4Extractor.cpp564 char *ptr = buf; local
566 memcpy(ptr, mPssh[i].uuid, 20); // uuid + length
567 memcpy(ptr + 20, mPssh[i].data, mPssh[i].datalen);
568 ptr += (20 + mPssh[i].datalen);
3040 const uint8_t *ptr = (const uint8_t *)data; local
3042 if (size < 7 || ptr[0] != 1) { // configurationVersion == 1
3053 const uint8_t *ptr = (const uint8_t *)data; local
3055 if (size < 22 || ptr[0] != 1) { // configurationVersion == 1
3500 const uint8_t *ptr = (const uint8_t *)data; local
3503 CHECK_EQ((unsigned)ptr[
3513 const uint8_t *ptr = (const uint8_t *)data; local
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H A DMPEG4Writer.cpp1156 const uint8_t *ptr = local
1159 if (!memcmp(ptr, "\x00\x00\x00\x01", 4)) {
1200 const void *ptr, size_t size, size_t nmemb) {
1220 ::write(mFd, ptr, bytes);
1227 memcpy(mMoovBoxBuffer + mMoovBoxBufferOffset, ptr, bytes);
1231 ::write(mFd, ptr, size * nmemb);
3236 uint8_t *ptr = (uint8_t *)mCodecSpecificData; local
3237 ptr[4] = (ptr[4] & 0xfc) | (mOwner->useNalLengthFour() ? 3 : 1);
3250 uint8_t *ptr local
1199 write( const void *ptr, size_t size, size_t nmemb) argument
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H A DUtils.cpp49 uint16_t U16_AT(const uint8_t *ptr) { argument
50 return ptr[0] << 8 | ptr[1];
53 uint32_t U32_AT(const uint8_t *ptr) { argument
54 return ptr[0] << 24 | ptr[1] << 16 | ptr[2] << 8 | ptr[3];
57 uint64_t U64_AT(const uint8_t *ptr) { argument
58 return ((uint64_t)U32_AT(ptr)) << 3
61 U16LE_AT(const uint8_t *ptr) argument
65 U32LE_AT(const uint8_t *ptr) argument
69 U64LE_AT(const uint8_t *ptr) argument
82 copyNALUToABuffer(sp<ABuffer> *buffer, const uint8_t *ptr, size_t length) argument
197 parseAvcProfileLevelFromAvcc(const uint8_t *ptr, size_t size, sp<AMessage> &format) argument
250 parseH263ProfileLevelFromD263(const uint8_t *ptr, size_t size, sp<AMessage> &format) argument
292 parseHevcProfileLevelFromHvcc(const uint8_t *ptr, size_t size, sp<AMessage> &format) argument
755 const uint8_t *ptr = (const uint8_t *)data; local
852 const uint8_t *ptr = (const uint8_t *)data; local
973 const uint8_t *ptr = (const uint8_t *)data; local
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H A DVBRISeeker.cpp35 static uint32_t U24_AT(const uint8_t *ptr) { argument
36 return ptr[0] << 16 | ptr[1] << 8 | ptr[2];
H A DWAVExtractor.cpp50 static uint32_t U32_LE_AT(const uint8_t *ptr) { argument
51 return ptr[3] << 24 | ptr[2] << 16 | ptr[1] << 8 | ptr[0];
54 static uint16_t U16_LE_AT(const uint8_t *ptr) { argument
55 return ptr[1] << 8 | ptr[0];
/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dmemalign.c99 unsigned char *ptr; local
104 ptr = mem_ptr;
106 ptr -= *(ptr - 1);
108 pMemop->Free(CodecID, ptr);
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
H A Ddtx_dec.cpp427 Word16 ptr;
447 ptr = add(st->lsf_hist_ptr, M);
448 if (sub(ptr, 80) == 0)
450 ptr = 0;
452 Copy( &st->lsf_hist[st->lsf_hist_ptr],&st->lsf_hist[ptr],M);
454 ptr = add(st->log_en_hist_ptr,1);
455 if (sub(ptr, DTX_HIST_SIZE) == 0)
457 ptr = 0;
459 st->log_en_hist[ptr] = st->log_en_hist[st->log_en_hist_ptr]; // Q11
883 Word16 ptr; local
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/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Ddtx_decoder_amr_wb.cpp211 int16 ptr; local
225 ptr = st->hist_ptr + 1;
227 if (ptr == DTX_HIST_SIZE)
228 ptr = 0;
230 pv_memcpy((void *)&st->isf_hist[ptr * M], (void *)&st->isf_hist[st->hist_ptr * M], M*sizeof(*st->isf_hist));
232 st->log_en_hist[ptr] = st->log_en_hist[st->hist_ptr];
733 int16 ptr; local
777 ptr = st->hist_ptr;
781 ptr--;
783 if (ptr <
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Ddtx.c438 Word16 ptr; local
482 ptr = st->hist_ptr;
486 ptr = sub(ptr, 1);
487 if (ptr < 0)
489 ptr = DTX_HIST_SIZE_MIN_ONE;
494 tmp = sub(isf_old_tx[st->hist_ptr * M + j], isf_old_tx[ptr * M + j]);
H A Dmem_align.c99 unsigned char *ptr; local
104 ptr = mem_ptr;
106 ptr -= *(ptr - 1);
108 pMemop->Free(CodecID, ptr);
H A Dpitch_f4.c301 Word16 *ptr; local
310 ptr = &(inter4_1[k][0]);
312 L_sum = vo_mult32(x[0], (*ptr++));
313 L_sum = L_add(L_sum, vo_mult32(x[1], (*ptr++)));
314 L_sum = L_add(L_sum, vo_mult32(x[2], (*ptr++)));
315 L_sum = L_add(L_sum, vo_mult32(x[3], (*ptr++)));
316 L_sum = L_add(L_sum, vo_mult32(x[4], (*ptr++)));
317 L_sum = L_add(L_sum, vo_mult32(x[5], (*ptr++)));
318 L_sum = L_add(L_sum, vo_mult32(x[6], (*ptr++)));
319 L_sum = L_add(L_sum, vo_mult32(x[7], (*ptr
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H A Dpred_lt4.c60 Word16 *ptr, *ptr1; local
76 ptr = ptr2;
78 L_sum = vo_mult32((*ptr1++), (*ptr++));
79 L_sum += vo_mult32((*ptr1++), (*ptr++));
80 L_sum += vo_mult32((*ptr1++), (*ptr++));
81 L_sum += vo_mult32((*ptr1++), (*ptr++));
82 L_sum += vo_mult32((*ptr1++), (*ptr++));
83 L_sum += vo_mult32((*ptr1++), (*ptr++));
84 L_sum += vo_mult32((*ptr1++), (*ptr++));
85 L_sum += vo_mult32((*ptr1++), (*ptr
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/frameworks/av/media/libstagefright/codecs/avc/common/src/
H A Ddeblock.cpp737 int16 *ptr, *pmvx, *pmvy; local
757 ptr = (int16*)refIdx;
759 if (ptr[0] != ptr[1]) pStrength[4] = 1;
760 if (ptr[2] != ptr[3]) pStrength[6] = 1;
912 int16 *ptr, *pmvx, *pmvy; local
932 ptr = (int16*) refIdx;
934 if (ptr[0] != ptr[
1281 uint8 *ptr, *ptr1; local
1498 uint8 *ptr; local
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/frameworks/av/media/libstagefright/codecs/avc/enc/
H A DSoftAVCEncoder.cpp123 void *ptr = malloc(size); local
124 if (ptr)
125 memset(ptr, 0, size);
126 return ptr;
129 static void FreeWrapper(void * /* userData */, void* ptr) { argument
130 free(ptr);
/frameworks/av/media/libstagefright/codecs/avc/enc/src/
H A Dblock.cpp23 int16 *ptr = dataBlock; local
38 r0 += r3; //ptr[0] + ptr[3];
39 r3 = r0 - (r3 << 1); //ptr[0] - ptr[3];
40 r1 += r2; //ptr[1] + ptr[2];
41 r2 = r1 - (r2 << 1); //ptr[1] - ptr[2];
43 ptr[
1120 int16 *ptr = block; local
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