From a97b6c212920c2d14f506169ef0cdea27112c8c1 Mon Sep 17 00:00:00 2001 From: chenshijun <csj_sky@126.com> Date: 星期六, 09 三月 2019 18:24:44 +0800 Subject: [PATCH] 解决按国标或本地类型获取camera设备 --- QiaoJiaSystem/GB28181DecoderModel/FFmpegDecoderJPG.cpp | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/QiaoJiaSystem/GB28181DecoderModel/FFmpegDecoderJPG.cpp b/QiaoJiaSystem/GB28181DecoderModel/FFmpegDecoderJPG.cpp index 859ddd8..81d4fa7 100644 --- a/QiaoJiaSystem/GB28181DecoderModel/FFmpegDecoderJPG.cpp +++ b/QiaoJiaSystem/GB28181DecoderModel/FFmpegDecoderJPG.cpp @@ -198,12 +198,15 @@ #ifdef TestCode ClockTimer Test("while time"); #endif + av_packet_unref(&p_this->pkt); + p_this->pkt.data = NULL; + p_this->pkt.size = 0; + int err5 = av_read_frame(p_this->ic, &p_this->pkt); //# todo save package p_this->frame_number++; int err6 = avcodec_send_packet(p_this->ctx, &p_this->pkt); -// av_packet_unref(&pkt); int err7 = avcodec_receive_frame(p_this->ctx, p_this->frame); if ((err7 == AVERROR(EAGAIN)) || (err5 < 0) || (err6 < 0)) { ERR(" error << err7:" << err7 << " err5: " << err5 << " err6: " << err6); -- Gitblit v1.8.0