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1d48d45592
- 新增高通平台检测，避免 Amlogic v4l2m2m 检测误判 - 对高通 Iris 编码器调整 GOP 和 capture buffers - 强制关键帧仅在高通 Iris 之外启用
56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
#ifndef UTIL_H
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#define UTIL_H
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#include <string>
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#include <chrono>
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extern "C" {
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#include <libavcodec/avcodec.h>
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}
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namespace util_encode {
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bool is_qcom_iris_platform();
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bool supports_forced_keyframe(const std::string &name);
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void set_av_codec_ctx(AVCodecContext *c, const std::string &name, int kbs,
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int gop, int fps, int thread_count);
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bool set_lantency_free(void *priv_data, const std::string &name);
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bool set_quality(void *priv_data, const std::string &name, int quality);
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bool set_rate_control(AVCodecContext *c, const std::string &name, int rc,
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int q);
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bool set_gpu(void *priv_data, const std::string &name, int gpu);
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bool force_hw(void *priv_data, const std::string &name);
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bool set_others(void *priv_data, const std::string &name);
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bool change_bit_rate(AVCodecContext *c, const std::string &name, int kbs);
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void vram_encode_test_callback(const uint8_t *data, int32_t len, int32_t key, const void *obj, int64_t pts);
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} // namespace util
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namespace util_decode {
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bool has_flag_could_not_find_ref_with_poc();
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}
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namespace util {
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inline std::chrono::steady_clock::time_point now() {
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return std::chrono::steady_clock::now();
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}
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inline int64_t elapsed_ms(std::chrono::steady_clock::time_point start) {
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return std::chrono::duration_cast<std::chrono::milliseconds>(now() - start).count();
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}
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inline bool skip_test(const int64_t *excludedLuids, const int32_t *excludeFormats, int32_t excludeCount, int64_t currentLuid, int32_t dataFormat) {
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for (int32_t i = 0; i < excludeCount; i++) {
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if (excludedLuids[i] == currentLuid && excludeFormats[i] == dataFormat) {
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return true;
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}
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}
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return false;
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}
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}
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#endif
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