Re: [FFmpeg-devel] [PATCH 1/1] libavformat/hls: Reset options after open_url_keepalive() fails

2021-03-13 Thread Ed Martin
On 3/10/21 10:16 PM, Steven Liu wrote: 2021年3月11日 上午5:43,li...@edman007.com 写道: From: Ed Martin open_url_keepalive() unsets the options when it uses them, this includes the offsets for the Range: header. When using the HLS tag #EXT-X-BYTERANGE along with multiple files, the range options

Re: [FFmpeg-devel] Bash 2.04.0(1)-release in configure script

2021-03-15 Thread Ed Martin
On 3/15/21 1:20 PM, Hritik Vijay wrote: Hello I trying to work on the prerequisite tasks for GSoC this year. The codebase is huge and I found the following line introduced in c21d6325ab0 on line 50. if test "$BASH_VERSION" = '2.04.0(1)-release'; then echo "This bash version ($BASH_VERSION) is b

Re: [FFmpeg-devel] [PATCH 3/3] libavcodec/vaapi_encode: Add async_depth to vaapi_encoder to increase performance

2021-12-24 Thread Ed Martin
On 10/31/21 22:14, Chen, Wenbin wrote: Add async_depth to increase encoder's performance. Reuse encode_fifo as async buffer. Encoder puts all reordered frame to HW and then check fifo size. If fifo < async_depth and the top frame is not ready, it will return AVERROR(EAGAIN) to require more frames