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-rw-r--r--media/codecs/avc/C2SoftAvcDec.h196
1 files changed, 0 insertions, 196 deletions
diff --git a/media/codecs/avc/C2SoftAvcDec.h b/media/codecs/avc/C2SoftAvcDec.h
deleted file mode 100644
index 2127a93..0000000
--- a/media/codecs/avc/C2SoftAvcDec.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * Copyright 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_C2_SOFT_AVC_DEC_H_
-#define ANDROID_C2_SOFT_AVC_DEC_H_
-
-#include <sys/time.h>
-
-#include <media/stagefright/foundation/ColorUtils.h>
-
-#include <SimpleC2Component.h>
-
-#include "ih264_typedefs.h"
-#include "iv.h"
-#include "ivd.h"
-
-namespace android {
-
-#define ivdec_api_function ih264d_api_function
-#define ivdext_create_ip_t ih264d_create_ip_t
-#define ivdext_create_op_t ih264d_create_op_t
-#define ivdext_delete_ip_t ih264d_delete_ip_t
-#define ivdext_delete_op_t ih264d_delete_op_t
-#define ivdext_ctl_set_num_cores_ip_t ih264d_ctl_set_num_cores_ip_t
-#define ivdext_ctl_set_num_cores_op_t ih264d_ctl_set_num_cores_op_t
-#define ivdext_ctl_get_vui_params_ip_t ih264d_ctl_get_vui_params_ip_t
-#define ivdext_ctl_get_vui_params_op_t ih264d_ctl_get_vui_params_op_t
-#define ALIGN64(x) ((((x) + 63) >> 6) << 6)
-#define MAX_NUM_CORES 4
-#define IVDEXT_CMD_CTL_SET_NUM_CORES \
- (IVD_CONTROL_API_COMMAND_TYPE_T)IH264D_CMD_CTL_SET_NUM_CORES
-#define MIN(a, b) (((a) < (b)) ? (a) : (b))
-#define GETTIME(a, b) gettimeofday(a, b);
-#define TIME_DIFF(start, end, diff) \
- diff = (((end).tv_sec - (start).tv_sec) * 1000000) + \
- ((end).tv_usec - (start).tv_usec);
-
-#ifdef FILE_DUMP_ENABLE
- #define INPUT_DUMP_PATH "/sdcard/clips/avcd_input"
- #define INPUT_DUMP_EXT "h264"
- #define GENERATE_FILE_NAMES() { \
- GETTIME(&mTimeStart, NULL); \
- strcpy(mInFile, ""); \
- sprintf(mInFile, "%s_%ld.%ld.%s", INPUT_DUMP_PATH, \
- mTimeStart.tv_sec, mTimeStart.tv_usec, \
- INPUT_DUMP_EXT); \
- }
- #define CREATE_DUMP_FILE(m_filename) { \
- FILE *fp = fopen(m_filename, "wb"); \
- if (fp != NULL) { \
- fclose(fp); \
- } else { \
- ALOGD("Could not open file %s", m_filename); \
- } \
- }
- #define DUMP_TO_FILE(m_filename, m_buf, m_size, m_offset)\
- { \
- FILE *fp = fopen(m_filename, "ab"); \
- if (fp != NULL && m_buf != NULL && m_offset == 0) { \
- int i; \
- i = fwrite(m_buf, 1, m_size, fp); \
- ALOGD("fwrite ret %d to write %d", i, m_size); \
- if (i != (int) m_size) { \
- ALOGD("Error in fwrite, returned %d", i); \
- perror("Error in write to file"); \
- } \
- } else if (fp == NULL) { \
- ALOGD("Could not write to file %s", m_filename);\
- } \
- if (fp) { \
- fclose(fp); \
- } \
- }
-#else /* FILE_DUMP_ENABLE */
- #define INPUT_DUMP_PATH
- #define INPUT_DUMP_EXT
- #define OUTPUT_DUMP_PATH
- #define OUTPUT_DUMP_EXT
- #define GENERATE_FILE_NAMES()
- #define CREATE_DUMP_FILE(m_filename)
- #define DUMP_TO_FILE(m_filename, m_buf, m_size, m_offset)
-#endif /* FILE_DUMP_ENABLE */
-
-
-class C2SoftAvcDec : public SimpleC2Component {
-public:
- class IntfImpl;
- C2SoftAvcDec(const char *name, c2_node_id_t id, const std::shared_ptr<IntfImpl> &intfImpl);
- virtual ~C2SoftAvcDec();
-
- // From SimpleC2Component
- c2_status_t onInit() override;
- c2_status_t onStop() override;
- void onReset() override;
- void onRelease() override;
- c2_status_t onFlush_sm() override;
- void process(
- const std::unique_ptr<C2Work> &work,
- const std::shared_ptr<C2BlockPool> &pool) override;
- c2_status_t drain(
- uint32_t drainMode,
- const std::shared_ptr<C2BlockPool> &pool) override;
-
-private:
- status_t createDecoder();
- status_t setNumCores();
- status_t setParams(size_t stride, IVD_VIDEO_DECODE_MODE_T dec_mode);
- void getVersion();
- status_t initDecoder();
- bool setDecodeArgs(ivd_video_decode_ip_t *ps_decode_ip,
- ivd_video_decode_op_t *ps_decode_op,
- C2ReadView *inBuffer,
- C2GraphicView *outBuffer,
- size_t inOffset,
- size_t inSize,
- uint32_t tsMarker);
- bool getVuiParams();
- c2_status_t ensureDecoderState(const std::shared_ptr<C2BlockPool> &pool);
- void finishWork(uint64_t index, const std::unique_ptr<C2Work> &work);
- status_t setFlushMode();
- c2_status_t drainInternal(
- uint32_t drainMode,
- const std::shared_ptr<C2BlockPool> &pool,
- const std::unique_ptr<C2Work> &work);
- status_t resetDecoder();
- void resetPlugin();
- status_t deleteDecoder();
-
- std::shared_ptr<IntfImpl> mIntf;
-
- // TODO:This is not the right place for this enum. These should
- // be part of c2-vndk so that they can be accessed by all video plugins
- // until then, make them feel at home
- enum {
- kNotSupported,
- kPreferBitstream,
- kPreferContainer,
- };
-
- iv_obj_t *mDecHandle;
- std::shared_ptr<C2GraphicBlock> mOutBlock;
- uint8_t *mOutBufferFlush;
-
- size_t mNumCores;
- IV_COLOR_FORMAT_T mIvColorFormat;
-
- uint32_t mWidth;
- uint32_t mHeight;
- uint32_t mStride;
- bool mSignalledOutputEos;
- bool mSignalledError;
- bool mHeaderDecoded;
- // Color aspects. These are ISO values and are meant to detect changes in aspects to avoid
- // converting them to C2 values for each frame
- struct VuiColorAspects {
- uint8_t primaries;
- uint8_t transfer;
- uint8_t coeffs;
- uint8_t fullRange;
-
- // default color aspects
- VuiColorAspects()
- : primaries(2), transfer(2), coeffs(2), fullRange(0) { }
-
- bool operator==(const VuiColorAspects &o) {
- return primaries == o.primaries && transfer == o.transfer && coeffs == o.coeffs
- && fullRange == o.fullRange;
- }
- } mBitstreamColorAspects;
-
- // profile
- struct timeval mTimeStart;
- struct timeval mTimeEnd;
-#ifdef FILE_DUMP_ENABLE
- char mInFile[200];
-#endif /* FILE_DUMP_ENABLE */
-
- C2_DO_NOT_COPY(C2SoftAvcDec);
-};
-
-} // namespace android
-
-#endif // ANDROID_C2_SOFT_AVC_DEC_H_
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-14 17:22:37 +0000