ports/112366: ffmpeg-devel port not compiling img_resample* functions

[Josh Carroll]

>Number:         112366
>Category:       ports
>Synopsis:       ffmpeg-devel port not compiling img_resample* functions
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed May 02 19:10:05 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator:     Josh Carroll
>Release:        FreeBSD 6.2-RELEASE-p4 i386
>Organization:
>Environment:
System: FreeBSD pflog.net 6.2-RELEASE-p4 FreeBSD 6.2-RELEASE-p4 #1: Mon Apr 30 17:57:32 PDT 2007 root at pflog.net:/usr/obj/usr/src/sys/PFLOG i386


	
>Description:
	The ffmpeg-devel port, which is required to build the handbrake port, is defining
	function prototypes for img_resample* functions, but not compiling in the function
	body. The result is missing symbols when trying to compile the handbrake port. Here
	is the relevant output from the Handbrake compilation:

	libhb/libhb.a(hb.o)(.text+0x505): In function `hb_get_preview':
	: undefined reference to `img_resample_full_init'
	libhb/libhb.a(hb.o)(.text+0x532): In function `hb_get_preview':
	: undefined reference to `img_resample'
	libhb/libhb.a(hb.o)(.text+0x565): In function `hb_get_preview':
	: undefined reference to `img_convert'
	libhb/libhb.a(render.o)(.text+0x35a): In function `Work':
	: undefined reference to `img_resample'
	libhb/libhb.a(render.o)(.text+0x558): In function `hb_work_render_init':
	: undefined reference to `img_resample_full_init'
	*** Error code 1

	The img_resample_full_init function's prototype is defined in:

	work/ffmpeg-2007-04-29/libavcodec/avcodec.h

	But the function definition/body is defined in (and apparently not compiled from):

	work/ffmpeg-2007-04-29/libavcodec/imgresample.c


>How-To-Repeat:
	cd /usr/ports/multimedia/ffmpeg-devel
	make all install
	cd ../handbrake
	make all install

>Fix:

	N/A

>Release-Note:
>Audit-Trail:
>Unformatted: