I've included details from the orginial posting I made as well.
Please describe what you would like to see added to HandBrake:
Speex Audio Codec support
I'm trying to convert video into MP4 format using .h264 video and mp3 audio. The source video file is FLV with Speex audio but everytime i try to convert it in handbrake it doesn't recognize the audio only the video. Unfortunately the source file I have is too large to present as a sample, however I did find a sample online, and I downloaded it and it has the same issues. If you go to http://streams.videolan.org/issues/2973/ I downloaded the 37MB file (2012-11-10_201638511.1.flv on drive it came to 41.1MB) and put it through handbrake and it presents the same issue.
The video shows up fine, however the audio tab shows no audio, and when encoded it loses the audio. If there was at least a passthrough function to allow the audio track to passthru that would be a good backup for unsupported codecs.
I found the information for the speex format here http://www.speex.org/ but there is no codec installation for Macs it is open source however, and it looks like it's also depreciated now in favor of a newer type that they link to opus which is at http://opus-codec.org/
Why would you like to see this added:
What version of HandBrake are you currently running:
0.10.2 / nightly
What operating system and version and you currently running (e.g. OSX 10.11, Windows 7, Ubuntu 14):
Currently running OSX Mavericks 10.10.5
If there was any exception or error displayed, please copy it and paste it here:
No error message
Please include the scan or encode log:
this is from the activity log
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[00:40:52] macgui: Handbrake Version: 0.10.2 x86_64 (2015061100) [00:40:52] hb_init: starting libhb thread [00:40:52] hb_init: starting libhb thread [00:40:53] macgui: hbInstances path to this instance: /Applications/HandBrake.app [00:40:53] macgui: hbInstance found instance pidnum: 5866 at path: /Applications/HandBrake.app [00:40:53] macgui: hbInstance MATCH FOUND, our pidnum is: 5866 [00:40:53] macgui: Pid for this instance: 5866 [00:40:53] macgui: HBQueueController : My Pidnum is 5866 [00:41:00] macgui: scanning titles with a duration of 10 seconds or more [00:41:00] CPU: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz [00:41:00] - Intel microarchitecture Ivy Bridge [00:41:00] - logical processor count: 4 [00:41:00] OpenCL device #1: Intel HD Graphics 4000 [00:41:00] - OpenCL version: 1.2 [00:41:00] - driver version: 1.2(Sep 11 2015 11:30:03) [00:41:00] - device type: GPU [00:41:00] - supported: no [00:41:00] hb_scan: path=/Users/cewong2/Downloads/2012-11-10_201638511.1.flv, title_index=0 libbluray/bdnav/index_parse.c:162: indx_parse(): error opening /Users/cewong2/Downloads/2012-11-10_201638511.1.flv/BDMV/index.bdmv libbluray/bdnav/index_parse.c:162: indx_parse(): error opening /Users/cewong2/Downloads/2012-11-10_201638511.1.flv/BDMV/BACKUP/index.bdmv libbluray/bluray.c:2182: nav_get_title_list(/Users/cewong2/Downloads/2012-11-10_201638511.1.flv) failed [00:41:00] bd: not a bd - trying as a stream/file instead libdvdnav: Using dvdnav version 5.0.1 libdvdread: Encrypted DVD support unavailable. libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed libdvdread: Can't open file VIDEO_TS.IFO. libdvdnav: vm: failed to read VIDEO_TS.IFO [00:41:00] dvd: not a dvd - trying as a stream/file instead Input #0, flv, from '/Users/cewong2/Downloads/2012-11-10_201638511.1.flv': Metadata: encoder : Lavf54.0.100 Duration: 00:26:33.81, start: 0.080000, bitrate: N/A Stream #0.0: Video: h264 (High), yuv420p, 640x360, 400 kb/s, 25 fps, 1k tbn, 50 tbc Stream #0.1: Audio:  / 0x0000, 16000 Hz, mono, 27 kb/s [00:41:00] scan: decoding previews for title 1 [00:41:01] scan: 10 previews, 640x360, 25.000 fps, autocrop = 0/4/44/32, aspect 16:9, PAR 1:1 [00:41:01] libhb: scan thread found 1 valid title(s) [00:41:01] macgui: ScanDone state received from fHandle [00:41:01] macgui: showNewScan: This is a new source item scan
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General Complete name : /Users/cewong2/Downloads/2012-11-10_201638511.1.flv Format : Flash Video File size : 39.2 MiB Duration : 26mn 33s Overall bit rate : 206 Kbps Writing application : Lavf54.0.100 Video Format : AVC Format/Info : Advanced Video Codec Format profile : High@L3 Format settings, CABAC : Yes Format settings, ReFrames : 4 frames Codec ID : 7 Duration : 26mn 33s Bit rate : 391 Kbps Width : 640 pixels Height : 360 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 25.000 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.068 Stream size : 74.2 MiB Writing library : x264 core 125 r2200 999b753 Encoding settings : cabac=1 / ref=1 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=2 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=0 / threads=3 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=1 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=10 / rc=crf / mbtree=1 / crf=29.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=1000 / vbv_bufsize=1000 / crf_max=0.0 / nal_hrd=none / ip_ratio=1.40 / aq=1:1.00 Audio Format : Speex Codec ID : 11 Duration : 26mn 33s Bit rate : 27.1 Kbps Channel(s) : 1 channel Sampling rate : 11.025 KHz Bit depth : 16 bits Compression mode : Lossy Delay relative to video : 80ms Stream size : 5.16 MiB (13%)