Esempi in C++ (Cpp) per av_buffersrc_add_ref

Esempio n. 1

File: stream.c Progetto: Open-feather/ffmpeg-liveStreaming

static int output_packet(struct lsInput *input,const AVPacket *pkt)
{
	AVPacket avpkt;
	int got_output = 0;
	int ret = 0;
	if (pkt == NULL)
	{
		av_init_packet(&avpkt);
		avpkt.data = NULL;
		avpkt.size = 0;
	}
	else
	{
		avpkt = *pkt;
	}

	if (input->dec_ctx)
	{
		ret = avcodec_decode_video2(input->dec_ctx,input->InFrame, &got_output,&avpkt);
		if (!got_output || ret < 0)
		{
			av_buffersrc_add_ref(input->in_filter, NULL, 0);
		}
		if(ret < 0)
			av_log(NULL,AV_LOG_ERROR,"unable to decode video\n");
	}
	else
	{
		/* Write to Muxer */
	}

	return ret;
}

Esempio n. 2

File: buffersrc.cpp Progetto: Adenilson/avcpp

int BufferSrcFilterContext::addBufferRef(FilterBufferRef &ref, int flags)
{
    assert(isValid());
    assert(ref.isValid());

    return av_buffersrc_add_ref(getAVFilterContext(), ref.getAVFilterBufferRef(), flags);
}

Esempio n. 3

int av_asrc_buffer_add_audio_buffer_ref(AVFilterContext *ctx,
                                        AVFilterBufferRef *samplesref,
                                        int av_unused flags)
{
    return av_buffersrc_add_ref(ctx, samplesref, AV_BUFFERSRC_FLAG_NO_COPY);
}

Esempio n. 4

File: src_buffer.c Progetto: jhanay/dolphin-player

int av_vsrc_buffer_add_video_buffer_ref(AVFilterContext *buffer_filter,
                                        AVFilterBufferRef *picref, int flags)
{
    return av_buffersrc_add_ref(buffer_filter, picref, 0);
}