Demuxer creation fix:
Demuxer creation fix:

If it's not a partial file and parser returns PARSE_NEED_MORE_DATA, then
consider it to be PARSE_ERROR.

Change-Id: Id652a345bd2a9f574970272dd0a00517de113215

Acidburn0zzz/webm.libwebp,iniwf/webm.libwebp,ttyangf/libwebp,reimaginemedia/webm.libwebp,reimaginemedia/webm.libwebp,Tekserve/libwebp,gshORTON/webm.libwebp,ttyangf/libwebp,Maria1099/webm.libwebp,Acidburn0zzz/webm.libwebp,gshORTON/webm.libwebp,Tekserve/libwebp,PKRoma/libwebp,yohunl/libwebp,redengineer/libwebp,Suvarna1488/webm.libwebp,kleopatra999/webm.libwebp,redengineer/libwebp,dumganhar/libwebp,webmproject/libwebp,kalli123/webm.libwebp,imazen/libwebp,imazen/libwebp,Tekserve/libwebp,altogother/webm.libwebp,Aexyn/libwebp,matanbs/webm.libwebp,yohunl/libwebp,comoyo/gonzo-libwebp,altogother/webm.libwebp,PKRoma/libwebp,jacklicn/libwebp,Tekserve/libwebp,webmproject/libwebp,zofuthan/libwebp,altogother/webm.libwebp,reimaginemedia/webm.libwebp,kim42083/webm.libwebp,keane83/BLE_IM,jiehu5114/libwebp,jacklicn/libwebp,iniwf/webm.libwebp,keane83/BLE_IM,kalli123/webm.libwebp,Aexyn/libwebp,appunite/libwebp,appunite/libwebp,comoyo/gonzo-libwebp,Maria1099/webm.libwebp,Aexyn/libwebp,webmproject/libwebp,keane83/BLE_IM,comoyo/gonzo-libwebp,redengineer/libwebp,yohunl/libwebp,zofuthan/libwebp,PKRoma/libwebp,Acidburn0zzz/webm.libwebp,cysp/libwebp,Distrotech/libwebp,rxl194/libwebp,comoyo/gonzo-libwebp,Aexyn/libwebp,jiehu5114/libwebp,altogother/webm.libwebp,Suvarna1488/webm.libwebp,imazen/libwebp,kleopatra999/webm.libwebp,ttyangf/libwebp,PKRoma/libwebp,ericmckean/webm.libwebp,kalli123/webm.libwebp,kim42083/webm.libwebp,appunite/libwebp,abwiz0086/webm.libwebp,Suvarna1488/webm.libwebp,gshORTON/webm.libwebp,Acidburn0zzz/webm.libwebp,Maria1099/webm.libwebp,jiehu5114/libwebp,jiehu5114/libwebp,Acidburn0zzz/webm.libwebp,Aexyn/libwebp,keane83/BLE_IM,redengineer/libwebp,Distrotech/libwebp,ya7lelkom/libwebp,ericmckean/webm.libwebp,appunite/libwebp,zofuthan/libwebp,webmproject/libwebp,ya7lelkom/libwebp,gshORTON/webm.libwebp,iniwf/webm.libwebp,ericmckean/webm.libwebp,abwiz0086/webm.libwebp,abwiz0086/webm.libwebp,jacklicn/libwebp,PKRoma/libwebp,comoyo/gonzo-libwebp,Distrotech/libwebp,Suvarna1488/webm.libwebp,dumganhar/libwebp,yohunl/libwebp,Maria1099/webm.libwebp,rxl194/libwebp,iniwf/webm.libwebp,rxl194/libwebp,kleopatra999/webm.libwebp,jacklicn/libwebp,kim42083/webm.libwebp,kalli123/webm.libwebp,cysp/libwebp,PKRoma/libwebp,matanbs/webm.libwebp,webmproject/libwebp,cysp/libwebp,altogother/webm.libwebp,cysp/libwebp,appunite/libwebp,imazen/libwebp,imazen/libwebp,yohunl/libwebp,zofuthan/libwebp,Suvarna1488/webm.libwebp,rxl194/libwebp,kleopatra999/webm.libwebp,kim42083/webm.libwebp,abwiz0086/webm.libwebp,abwiz0086/webm.libwebp,Maria1099/webm.libwebp,appunite/libwebp,rxl194/libwebp,ya7lelkom/libwebp,ericmckean/webm.libwebp,matanbs/webm.libwebp,ttyangf/libwebp,kalli123/webm.libwebp,matanbs/webm.libwebp,iniwf/webm.libwebp,ya7lelkom/libwebp,kim42083/webm.libwebp,jiehu5114/libwebp,gshORTON/webm.libwebp,keane83/BLE_IM,matanbs/webm.libwebp,reimaginemedia/webm.libwebp,jacklicn/libwebp,reimaginemedia/webm.libwebp,dumganhar/libwebp,kleopatra999/webm.libwebp,comoyo/gonzo-libwebp,ttyangf/libwebp,redengineer/libwebp,comoyo/gonzo-libwebp,ya7lelkom/libwebp,zofuthan/libwebp,ericmckean/webm.libwebp