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#15448

installing ffmpeg-php 1 Year, 9 Months ago

Hello,

I'm trying to setup ffmpeg-php on my system, I installed ffmpeg with:

Code:



yum --enablerepo=base-extras install ffmpeg

However when I downloaded ffmpeg-php v 0.6 from Sourceforge.

and run:

Code:



./configure

make

make test

I get the following:

Code:



=====================================================================

PHP         : /usr/bin/php 

PHP_SAPI    : cli

PHP_VERSION : 5.3.2

ZEND_VERSION: 2.3.0

PHP_OS      : Linux - Linux sns.scischina.org 2.6.18-164.11.1.v5 #1 SMP Mon Feb 1 18:51:28 EST 2010 i686

INI actual  : /usr/local/src/ffmpegphp/ffmpeg/tmp-php.ini

More .INIs  :  

CWD         : /usr/local/src/ffmpegphp/ffmpeg

Extra dirs  : 

VALGRIND    : Not used

=====================================================================

TIME START 2010-08-07 13:50:21

=====================================================================

SKIP Check for ffmpeg presence [tests/001.phpt] 

FAIL ffmpeg getAudioChannels test [tests/getAudioChannels.phpt] 

FAIL ffmpeg getAudioCodec test [tests/getAudioCodec.phpt] 

FAIL ffmpeg getBitRate test [tests/getBitRate.phpt] 

FAIL ffmpeg getDuration test [tests/getDuration.phpt] 

FAIL ffmpeg getFileName test [tests/getFileName.phpt] 

SKIP ffmpeg getFrame test [tests/getFrame.phpt] reason: ffmpeg extension not loaded

FAIL ffmpeg getFrameCount test [tests/getFrameCount.phpt] 

SKIP ffmpeg getFrame cropping test [tests/getFrameCrop.phpt] reason: ffmpeg extension not loaded

FAIL ffmpeg getFrameHeight test [tests/getFrameHeight.phpt] 

FAIL ffmpeg getFrameNumber test [tests/getFrameNumber.phpt] 

FAIL ffmpeg getFrameRate test [tests/getFrameRate.phpt] 

SKIP ffmpeg getFrameResampled test [tests/getFrameResampled.phpt] reason: ffmpeg extension not loaded

FAIL ffmpeg getFrameWidth test [tests/getFrameWidth.phpt] 

SKIP ffmpeg getFrame backwards test [tests/getFramesBackwards.phpt] reason: ffmpeg extension not loaded

SKIP ffmpeg getFrames forward test [tests/getFramesForward.phpt] reason: ffmpeg extension not loaded

SKIP ffmpeg getFrame without an argument test [tests/getFramesNoArg.phpt] reason: ffmpeg extension not loaded

SKIP ffmpeg getFrameResampled test [tests/getFramesResampled.phpt] reason: ffmpeg extension not loaded

FAIL ffmpeg getPixelFormat test [tests/getPixelFormat.phpt] 

FAIL ffmpeg getVideoCodec test [tests/getVideoCodec.phpt] 

FAIL ffmpeg hasAudio test [tests/hasAudio.phpt] 

=====================================================================

TIME END 2010-08-07 13:50:21



=====================================================================

TEST RESULT SUMMARY

---------------------------------------------------------------------

Exts skipped    :    0

Exts tested     :   28

---------------------------------------------------------------------



Number of tests :   21                13

Tests skipped   :    8 ( 38.1%) --------

Tests warned    :    0 (  0.0%) (  0.0%)

Tests failed    :   13 ( 61.9%) (100.0%)

Expected fail   :    0 (  0.0%) (  0.0%)

Tests passed    :    0 (  0.0%) (  0.0%)

---------------------------------------------------------------------

Time taken      :    0 seconds

=====================================================================



=====================================================================

FAILED TEST SUMMARY

---------------------------------------------------------------------

ffmpeg getAudioChannels test [tests/getAudioChannels.phpt]

ffmpeg getAudioCodec test [tests/getAudioCodec.phpt]

ffmpeg getBitRate test [tests/getBitRate.phpt]

ffmpeg getDuration test [tests/getDuration.phpt]

ffmpeg getFileName test [tests/getFileName.phpt]

ffmpeg getFrameCount test [tests/getFrameCount.phpt]

ffmpeg getFrameHeight test [tests/getFrameHeight.phpt]

ffmpeg getFrameNumber test [tests/getFrameNumber.phpt]

ffmpeg getFrameRate test [tests/getFrameRate.phpt]

ffmpeg getFrameWidth test [tests/getFrameWidth.phpt]

ffmpeg getPixelFormat test [tests/getPixelFormat.phpt]

ffmpeg getVideoCodec test [tests/getVideoCodec.phpt]

ffmpeg hasAudio test [tests/hasAudio.phpt]

=====================================================================



You may have found a problem in PHP.

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Any idea what I'm going wrong. Is there an easier way to get ffmpeg-php running on my system. I'm trying to setup PHPMotion.

Chris

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#15449

Re:installing ffmpeg-php 1 Year, 9 Months ago
Did you edit /etc/php.ini and append the line "extension=ffmpeg.so" in the category ‘Dynamic Extensions’, then restart httpd?

Tony Ellis

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Posts: 927

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#15454

Re:installing ffmpeg-php 1 Year, 9 Months ago
You usually do that after ./configure and building ffmpeg-php. However, i just added it, restarted apache, and then tried again... no luck. Thanks for the suggestion however.

Chris

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#15471

Re:installing ffmpeg-php 1 Year, 9 Months ago
No problem - just you didn't mention doing so in your first append There is a rpm available from Dag - why did you choose compile over the rpm? The rpm would make sure all the necessary pre-requisites are in place...

Tony Ellis

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#15475

Re:installing ffmpeg-php 1 Year, 9 Months ago
I installed ffmpeg with yum, but I don't see a way to install ffmpeg-php with the rpm.

Chris

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Posts: 7

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#15478

Re:installing ffmpeg-php 1 Year, 9 Months ago
Funny - I'm sure I had seen a rpm there, but evidently not... The fact that you are skipping tests usually indicates a missing pre-requisite. That's the problem with tarballs - little checking. One common reason for skipping these ffmeg-php tests, for instance, is that php-gd is not installed... Edit: OK - so my memory flipped a bit - it was a ffmpeg-php rpm for Fedora 7 that I used to run...

Tony Ellis

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Posts: 927

Last Edit: 2010/08/08 04:06 By track.

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#15488

Re:installing ffmpeg-php 1 Year, 9 Months ago

Interesting, well it seems that GD is install (below from phpinfo). However from the test failures, it seems that ffmpeg is not installed correctly. I used yum with the repository and it seems to be missing prerequisites.

Code:



ffmpeg: error while loading shared libraries: libavfilter.so.1: cannot open shared object file: No such file or directory

Is there a recommended repository I use to install ffmpeg with along with required libraries etc?

I had attempted to install it with:

Code:



yum install ffmpeg

along with the devel.

I do have this as my repository

Code:



[dag]

name=Dag RPM Repository for Red Hat Enterprise Linux

baseurl=http://dag.linux.iastate.edu/dag/redhat/el5/en/$basearch/dag

gpgcheck=1

enabled=1

Chris

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Posts: 7

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#15504

Re:installing ffmpeg-php 1 Year, 9 Months ago

My own view is that ffmpeg is problematic - I was last involved with it during the time dolphin was being discussed (beware - a very long thread)
www.clearfoundation.com/component/option...c,view/id,7263/#7263

ffmpeg has a very large number of pre-requisites, and I suspect things go wrong when you mix pre-requisites from a large number of different sources so you end up with some at levels that other associated programs are not compatible with... just a hunch...

If you use Dag, then I expect that you would have to make sure that every pre-requisite came from Dag if he has it, and not a mixture of CentOS and Dag.

Currently I am not using ffmpeg-php, but do use ffmpeg on my Fedora 12 workstation for video format conversions. Maybe I should compile ffmpeg-php there and see how it goes, if I can find the time...

Tony Ellis

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Posts: 927

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#15511

Re:installing ffmpeg-php 1 Year, 9 Months ago

OK I decided to test on ClearOS as that would be more useful to people here...

After installing all the rpms and compiling ffmpeg-php I get this - all test fail

Code:



---

Number of tests :   29                29

Tests skipped   :    0 (  0.0%) --------

Tests warned    :    0 (  0.0%) (  0.0%)

Tests failed    :   29 (100.0%) (100.0%)

Tests passed    :    0 (  0.0%) (  0.0%)

...

If I do this I get much more information...

Code:



[root@georgina tests]# php getAudioChannels.phpt

--TEST--

ffmpeg getAudioChannels test

--SKIPIF--

--FILE--

[mpeg @ 0x97a8590]invalid dts/pts combination

ffmpeg getAudioChannels(): 1

--EXPECT--

ffmpeg getAudioChannels(): 1

[root@georgina tests]#

Note the test result is good - just this error
[mpeg @ 0x97a8590]invalid dts/pts combination

So I replaced the supplied test file with my own. Obviously the actual result will differ from the expected result in a large number of cases - but may prove enlightening with regards to errors...

Now we get (run 3 of the tests)...

Code:



[root@georgina tests]# php getAudioChannels.phpt

--TEST--

ffmpeg getAudioChannels test

--SKIPIF--

--FILE--

ffmpeg getAudioChannels(): 1

--EXPECT--

ffmpeg getAudioChannels(): 1

[root@georgina tests]# php getAudioSampleRate.phpt

--TEST--

ffmpeg getAudioSampleRate test

--SKIPIF--

--FILE--

ffmpeg getAudioSampleRate(): 11024

--EXPECT--

ffmpeg getAudioSampleRate(): 32000

[root@georgina tests]# php getFrameCount.phpt

--TEST--

ffmpeg getFrameCount test

--SKIPIF--

--FILE--

ffmpeg getFrameCount(): 414

--EXPECT--

ffmpeg getFrameCount(): 240

[root@georgina tests]#

So it works - just the supplied test file (robot.avi) causes problems!

to be continued...

Tony Ellis

Platinum Boarder

Posts: 927

Last Edit: 2010/08/09 02:12 By track.

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#15526

Re:installing ffmpeg-php 1 Year, 9 Months ago

To prevent the "invalid dts/pts combination" messages, your ffmpeg must have been compiled with this patch...

Code:



Author: cehoyos

Date: Thu Jul 1 01:01:44 2010

New Revision: 23919



Log:

Make "invalid dts/pts combination" a debug instead of a warning message.



Patch by XBMC



Modified:

trunk/libavformat/utils.c



Modified: trunck/libavformat/utils.c

==============================================================================

--- trunk/libavformat/utils.c    Thu Jul 1 00:39:13 2010    (r23918)

+++ trunk/libavformat/utils.c    Thu Jul 1 01:01:44 2010    (r23919)

@@ -908,7 +908,7 @@ static void compute_pkt_fields(AVFormatC

// we take the conservative approach and discard both

// Note, if this is misbehaving for a H.264 file then possibly presentation_delayed is not set correctly.

if(delay==1 && pkt->dts == pkt->pts && pkt->dts != AV_NOPTS_VALUE && presentation_delayed){

- av_log(s, AV_LOG_WARNING, "invalid dts/pts combination\n");

+ av_log(s, AV_LOG_DEBUG, "invalid dts/pts combination\n");

pkt->dts= pkt->pts= AV_NOPTS_VALUE;

}

Tony Ellis

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Posts: 927

Last Edit: 2010/08/09 08:46 By track.

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