From f93ee1a42e8c47e472332287b7350b66a6b0fa11 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期五, 24 七月 2020 18:28:57 +0800
Subject: [PATCH] 保存触发id之后的视频作为触发视频
---
csrc/ffmpeg/format/FormatIn.cpp | 17 +++++++++--------
1 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/csrc/ffmpeg/format/FormatIn.cpp b/csrc/ffmpeg/format/FormatIn.cpp
index 6aaefd3..28b473b 100644
--- a/csrc/ffmpeg/format/FormatIn.cpp
+++ b/csrc/ffmpeg/format/FormatIn.cpp
@@ -56,7 +56,7 @@
if(io_ctx_){
av_freep(&io_ctx_->buffer);
- avio_context_free(&io_ctx_);
+ av_freep(&io_ctx_);
io_ctx_ = NULL;
}
@@ -159,7 +159,7 @@
}else if(in->avg_frame_rate.num >=1 && in->avg_frame_rate.den >= 1){
fps_ = av_q2d(in->avg_frame_rate);
}
- logIt("in stream video fps %f, time_base: %d : %d", fps_, in->time_base.num, in->time_base.den);
+ logIt("in stream video fps %f, time_base: %d : %d, size: %dx%d", fps_, in->time_base.num, in->time_base.den, in->codecpar->width, in->codecpar->height);
}
if (type == AVMEDIA_TYPE_AUDIO){
auto in = ctx_->streams[i];
@@ -194,17 +194,18 @@
for (int i = 0; i < 2; ++i)
{
if(hw_accl_){
- idle_gpu = gpu::getGPUPrior(300, 1024, 0);
+ // idle_gpu = gpu::getGPUPrior(300, 1024, 0);
+ idle_gpu = gpu::getGPU(300);
if(idle_gpu < 0){
logIt("NO GPU RESOURCE TO DECODE");
hw_accl_ = false;
continue;
}
- if(codecpar->codec_id == AV_CODEC_ID_H264){
- dec = avcodec_find_decoder_by_name("h264_cuvid");
- }else if(codecpar->codec_id == AV_CODEC_ID_H265){
- dec = avcodec_find_decoder_by_name("hevc_cuvid");
- }
+
+ std::string codec_name(avcodec_get_name(codecpar->codec_id));
+ codec_name += "_cuvid";
+ dec = avcodec_find_decoder_by_name(codec_name.c_str());
+
if(!dec){
hw_accl_ = false;
continue;
--
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