lavu/fifo: fix regression

[xhaihao]

offset_w might be updated after growing the FIFO

Fix ticket #9630

Signed-off-by: Haihao Xiang haihao.xiang@intel.com

[uartie]

LGTM. This fixes it for me. Nice Job!

[uartie]

Other test failures caused by https://trac.ffmpeg.org/ticket/9629... unrelated.

[uartie]

lgtm

[uartie]

maybe change commit title to be less generic... e.g. "lavu/fifo: offset_w should capture FIFO growth"

[uartie]

maybe change commit title to be less generic... e.g. "lavu/fifo: offset_w should capture FIFO growth"

No worries though since it is already submitted to ML.

[xhaihao]

maybe change commit title to be less generic... e.g. "lavu/fifo: offset_w should capture FIFO growth"

Sorry I didn't see this comment when I submitted https://patchwork.ffmpeg.org/project/ffmpeg/patch/20220208054734.14166-1-haihao.xiang@intel.com/

[uartie]

maybe change commit title to be less generic... e.g. "lavu/fifo: offset_w should capture FIFO growth"

Sorry I didn't see this comment when I submitted https://patchwork.ffmpeg.org/project/ffmpeg/patch/20220208054734.14166-1-haihao.xiang@intel.com/

no worries. lgtm