From: Dmitrii Ovchinnikov <ovchinnikov.dmitrii@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Dmitrii Ovchinnikov <ovchinnikov.dmitrii@gmail.com>
Subject: [FFmpeg-devel] [PATCH] libavcodec/amfenc: Setting the VBAQ property before the init call.
Date: Mon, 31 Mar 2025 15:44:22 +0200
Message-ID: <20250331134422.1147-1-ovchinnikov.dmitrii@gmail.com> (raw)
---
libavcodec/amfenc_h264.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/libavcodec/amfenc_h264.c b/libavcodec/amfenc_h264.c
index 8f3276de27..2098c59263 100644
--- a/libavcodec/amfenc_h264.c
+++ b/libavcodec/amfenc_h264.c
@@ -501,6 +501,16 @@ FF_ENABLE_DEPRECATION_WARNINGS
AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_REF_B_PIC_DELTA_QP, ctx->ref_b_frame_delta_qp);
}
+ if (ctx->rate_control_mode == AMF_VIDEO_ENCODER_RATE_CONTROL_METHOD_CONSTANT_QP) {
+ AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_ENABLE_VBAQ, 0);
+ if (ctx->enable_vbaq)
+ av_log(ctx, AV_LOG_WARNING, "VBAQ is not supported by cqp Rate Control Method, automatically disabled\n");
+ } else {
+ if (ctx->enable_vbaq != -1) {
+ AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_ENABLE_VBAQ, !!ctx->enable_vbaq);
+ }
+ }
+
// Wait inside QueryOutput() if supported by the driver
AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_QUERY_TIMEOUT, 1);
res = ctx->encoder->pVtbl->GetProperty(ctx->encoder, AMF_VIDEO_ENCODER_QUERY_TIMEOUT, &var);
@@ -523,15 +533,6 @@ FF_ENABLE_DEPRECATION_WARNINGS
AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_RATE_CONTROL_SKIP_FRAME_ENABLE, ((ctx->skip_frame == 0) ? false : true));
}
- if (ctx->rate_control_mode == AMF_VIDEO_ENCODER_RATE_CONTROL_METHOD_CONSTANT_QP) {
- AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_ENABLE_VBAQ, 0);
- if (ctx->enable_vbaq)
- av_log(ctx, AV_LOG_WARNING, "VBAQ is not supported by cqp Rate Control Method, automatically disabled\n");
- } else {
- if (ctx->enable_vbaq != -1) {
- AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_ENABLE_VBAQ, !!ctx->enable_vbaq);
- }
- }
AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_DE_BLOCKING_FILTER, !!deblocking_filter);
// Keyframe Interval
--
2.47.1.windows.1
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