The svq1 decoder can be built standalone without mpegvideo.
Signed-off-by: Martin Storsjö <martin@martin.st>
rv40_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpegvideo videodsp"
shorten_decoder_select="golomb"
sipr_decoder_select="lsp"
-svq1_decoder_select="mpegvideo"
svq1_encoder_select="aandcttables mpegvideoenc"
svq3_decoder_select="golomb h264chroma h264dsp h264pred h264qpel mpegvideo videodsp"
svq3_decoder_suggest="error_resilience zlib"