From 6434b84460bb8b996bc52b33b2012e6b05d3a459 Mon Sep 17 00:00:00 2001 From: Zhong Li Date: Wed, 25 Jul 2018 16:05:38 +0800 Subject: [PATCH] fftools/qsv: add extra_hw_frames support Currently extra_hw_frames can't be applied to qsv since it doesn't call function avcodec_get_hw_frames_parameters(). Give an option to fix ticket #7261 though it is not a perfect soultion (allocate the minimum pool size internally and automatically). Signed-off-by: Zhong Li --- fftools/ffmpeg_qsv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fftools/ffmpeg_qsv.c b/fftools/ffmpeg_qsv.c index 7442750029..9c4285b6c7 100644 --- a/fftools/ffmpeg_qsv.c +++ b/fftools/ffmpeg_qsv.c @@ -93,7 +93,7 @@ int qsv_init(AVCodecContext *s) frames_ctx->height = FFALIGN(s->coded_height, 32); frames_ctx->format = AV_PIX_FMT_QSV; frames_ctx->sw_format = s->sw_pix_fmt; - frames_ctx->initial_pool_size = 64; + frames_ctx->initial_pool_size = 64 + s->extra_hw_frames; frames_hwctx->frame_type = MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET; ret = av_hwframe_ctx_init(ist->hw_frames_ctx);