From 774e6fc9edecc00eab7a47dacfc9a7b9845b1286 Mon Sep 17 00:00:00 2001 From: Martin Storsjö Date: Wed, 5 Dec 2012 17:17:20 +0200 Subject: libvpxenc: Support forcing keyframes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Martin Storsjö --- libavcodec/libvpxenc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'libavcodec/libvpxenc.c') diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c index 9774d5aec4..17b9800f25 100644 --- a/libavcodec/libvpxenc.c +++ b/libavcodec/libvpxenc.c @@ -495,6 +495,7 @@ static int vp8_encode(AVCodecContext *avctx, AVPacket *pkt, struct vpx_image *rawimg = NULL; int64_t timestamp = 0; int res, coded_size; + vpx_enc_frame_flags_t flags = 0; if (frame) { rawimg = &ctx->rawimg; @@ -505,10 +506,12 @@ static int vp8_encode(AVCodecContext *avctx, AVPacket *pkt, rawimg->stride[VPX_PLANE_U] = frame->linesize[1]; rawimg->stride[VPX_PLANE_V] = frame->linesize[2]; timestamp = frame->pts; + if (frame->pict_type == AV_PICTURE_TYPE_I) + flags |= VPX_EFLAG_FORCE_KF; } res = vpx_codec_encode(&ctx->encoder, rawimg, timestamp, - avctx->ticks_per_frame, 0, ctx->deadline); + avctx->ticks_per_frame, flags, ctx->deadline); if (res != VPX_CODEC_OK) { log_encoder_error(avctx, "Error encoding frame"); return AVERROR_INVALIDDATA; -- cgit v1.2.3