search for: avcodec

...C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking avcodec.h usability... no checking avcodec.h presence... no checking for avcodec.h... no checking encoder-h263.h usability... no checking encoder-h263.h presence... no checking for encoder-h263.h... no checking for speex_encoder_destroy in -lspeex... yes checking system Speex version... 1.0.3 checking libr...

...ecause I think that's the way to go. I'm just curios, why? Is there some compiler/platform that requires it to be this way? I didn't see any project that does that. Ffmpeg, for instance, has huge user base and most of its headers are included this way by user programs: #include <libavcodec/avcodec.h> But internally, you can't find a single place where ffmpeg includes its own headers using angle brackets. The only headers that are included this way are external and system includes. > > > #ifdef _BUILD_SPEEX > > # include "speex_types.h" > > #els...

..._time; /* In seconds */ } *ff2theora; @@ -128,7 +131,8 @@ this->frame_bottomBand=0; this->frame_leftBand=0; this->frame_rightBand=0; - + this->start_time=0; + this->end_time=0; /* ZERO denotes no end time set */ } return this; } @@ -142,7 +146,7 @@ AVCodec *acodec = NULL; AVCodec *vcodec = NULL; float frame_aspect; - + int frame_number=0; double fps = 0.0; for (i = 0; i < this->context->nb_streams; i++){ @@ -426,9 +430,23 @@ info.vorbis_quality = this->audio_quality; info.vorbis_bitrate = this->audio_bitrate; theora...

...is could take a while... ERROR: While executing gem ... (Gem::Installer::ExtensionBuildError) ERROR: Failed to build gem native extension. ruby extconf.rb install rmovie ''make'' is not recognized as an internal or external command, operable program or batch file. checking for avcodec_init() in avcodec.lib... no extconf failed: need avcodec library *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. Provided configuration opti...

Friends, My name is Igor, I am new to this forum. I have a peculiar problem with my OGG/Speex implementation: I encode a short PCM stream in OGG/Speex, but the result can not be read by VLC and MediaInfo <http://mediaarea.net/nn/MediaInfo> reports that the file is too short (240ms). In reality the file contains about 2.7 sec worth of audio. Another interesting thing I noticed is that the

...-after-statement -Wall -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wcast-qual -Wwrite-strings -O3 -I"/root/software/ffmpeg" -I"/root/software/ffmpeg" -I"/root/software/ffmpeg"/libavutil -I"/root/software/ffmpeg"/libavcodec -I"/root/software/ffmpeg"/libavformat -I"/root/software/ffmpeg"/libswscale -I"/root/software/ffmpeg"/libavdevice -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_ISOC9X_SOURCE -DHAVE_AV_CONFIG_H -MM vhook/fish.c vhook/null.c vhook/watermark.c vhook/drawtext.c vhook/imlib2...

I'm just curious, who and why came up with that strange way to write includes: #ifdef _BUILD_SPEEX # include "speex_types.h" #else # include <speex/speex_types.h> #endif I personally consider it a bug. If I use speex then obviously I should not have _BUILD_SPEEX defined. The broken behavior happens in this simple scenario: 1) I check out latest git version to ./src/speex 2)

...s. > Any clues as to how come VLC can't read the file but Audacity can? VLC has a plugin that wraps libspeex (for decoding) and a plugin that wraps libogg (for demuxing). The issue might be in one or both of these plugins. You can also force VLC to demux with libavformat and decode with libavcodec (which I believe is what Audacity does in this case), by doing: vlc --demux avformat --codec avcodec GoToServer-Igor.ogg If this works (whereas the default didn't), consider filing a bug with VLC: https://wiki.videolan.org/Report_bugs Best, Tristan

Should we start thinking about including APE, ALAC, etc decoders? it'd make encoding to flac a lot easier, and quicker, just wondering. I mean if nothing else, FFmpeg has free decoders, and Apple released their official ALAC codec awhile back. -------------- next part -------------- An HTML attachment was scrubbed... URL:

...peg code to something newer than Debian stable diff --git a/libswfdec/swfdec_codec_ffmpeg.c b/libswfdec/swfdec_codec_ffmpeg.c index 8f333e8..5dc8f3c 100644 --- a/libswfdec/swfdec_codec_ffmpeg.c +++ b/libswfdec/swfdec_codec_ffmpeg.c @@ -22,6 +22,7 @@ #endif #include <string.h> #include <avcodec.h> +#include <swscale.h> #include "swfdec_codec_audio.h" #include "swfdec_codec_video.h" @@ -124,7 +125,7 @@ swfdec_audio_decoder_ffmpeg_push (Swfdec outbuf = swfdec_buffer_new_and_alloc (AVCODEC_MAX_AUDIO_FRAME_SIZE); for (amount = 0; amount < buffer->l...

Hi, Sorry for taking so long with this, but I finally committed a first pass of my own VP3 decoder to the ffmpeg codebase. You can browse the source here: http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/ffmpeg/ffmpeg/libavcodec/ vp3.c and vp3data.h are the files in question. Attached is a message I sent to the ffmpeg-devel list about the new decoder and its present shortcomings. Have fun... -- -Mike Melanson <p><p>---------- Forwarded message ---------- Date: Sun, 4 May 2003 20:55:54 -0600 (MDT) F...

Hi, Attached is my patch to add theora encoding to ffmpeg's libavcodec (by using libtheora). I am requesting help to fix the bug I mention below and am seeking general comments before I submit the patch properly. Files encoded using this encoder have a problem playing in VLC. The files will not play unless "Drop late frames" has been unticked in the advan...

...; int frame_x_offset; int frame_y_offset; int start_time; /* In seconds */ int end_time; /* In seconds */ } *ff2theora; /** * Allocate and initialise an AVFrame. */ AVFrame *alloc_picture (int pix_fmt, int width, int height){ AVFrame *picture; uint8_t *picture_buf; int size; picture = avcodec_alloc_frame (); if (!picture) return NULL; size = avpicture_get_size (pix_fmt, width, height); picture_buf = av_malloc (size); if (!picture_buf){ av_free (picture); return NULL; } avpicture_fill ((AVPicture *) picture, picture_buf, pix_fmt, width, height); return picture; } /** *...

...Deferred zlibwapi PE 63240000-63250000 Deferred avcore PE 64940000-64a02000 Deferred avformat PE 65000000-658a4000 Deferred qtgui4 PE 67000000-67274000 Deferred qtcore4 PE 6ad40000-6b8a2000 Deferred avcodec PE 78480000-7850a000 Deferred msvcp90 PE 78520000-785c3000 Deferred msvcr90 ELF 7a14f000-7b800000 Deferred libnvidia-glcore.so.260.19.29 ELF 7b800000-7b99e000 Deferred kernel32<elf> \-PE 7b810000-7b99e000 \...

...fdecAudioDecoder * decoder); + + +G_END_DECLS +#endif diff --git a/libswfdec/swfdec_codec_ffmpeg.c b/libswfdec/swfdec_codec_ffmpeg.c index 08b9c34..8f333e8 100644 --- a/libswfdec/swfdec_codec_ffmpeg.c +++ b/libswfdec/swfdec_codec_ffmpeg.c @@ -23,13 +23,13 @@ #include <string.h> #include <avcodec.h> -#include "swfdec_codec.h" +#include "swfdec_codec_audio.h" #include "swfdec_codec_video.h" #include "swfdec_debug.h" /*** GENERAL ***/ -static gpointer +static AVCodecContext * swfdec_codec_ffmpeg_init (enum CodecID id) { AVCodec *codec;...

so i was trying to run a game and when i ran it via terminal i got some answers why. fixme:ntdll:NtLockFile I/O completion on lock not implemented yet fixme:keyboard:X11DRV_LoadKeyboardLayout L"00000409", 0080: stub! fixme:keyboard:X11DRV_LoadKeyboardLayout L"00000409", 0001: stub! fixme:wgl:X11DRV_wglChoosePixelFormatARB unused pfAttribFList wine: Unhandled exception

...finish(codec, codec_data) (codec)->finish (codec_data) - G_END_DECLS #endif diff --git a/libswfdec/swfdec_codec_ffmpeg.c b/libswfdec/swfdec_codec_ffmpeg.c index 5f2dcaf..08b9c34 100644 --- a/libswfdec/swfdec_codec_ffmpeg.c +++ b/libswfdec/swfdec_codec_ffmpeg.c @@ -24,6 +24,7 @@ #include <avcodec.h> #include "swfdec_codec.h" +#include "swfdec_codec_video.h" #include "swfdec_debug.h" /*** GENERAL ***/ @@ -201,60 +202,16 @@ const SwfdecAudioCodec swfdec_codec_ffmp /*** VIDEO ***/ typedef struct { + SwfdecVideoDecoder decoder; AVCodecContext * ct...

...k for libswscale, too diff --git a/configure.ac b/configure.ac index 1766eaf..f366094 100644 --- a/configure.ac +++ b/configure.ac @@ -196,7 +196,7 @@ AC_ARG_ENABLE(ffmpeg, enable_ffmpeg="yes") if test "$enable_ffmpeg" = "yes"; then - PKG_CHECK_MODULES(FFMPEG, libavcodec, HAVE_FFMPEG=yes, HAVE_FFMPEG=no) + PKG_CHECK_MODULES(FFMPEG, libavcodec libswscale, HAVE_FFMPEG=yes, HAVE_FFMPEG=no) AC_SUBST(FFMPEG_CFLAGS) AC_SUBST(FFMPEG_LIBS) if test "x$HAVE_FFMPEG" = xyes; then diff-tree 00d9cad4c135dba8df2cffea271d0ad5935440b1 (from 27f2f8fe232d392ddf50e9711...