Commit 27237904 authored by Jean-Baptiste Kempf's avatar Jean-Baptiste Kempf

s/FFmpeg/libavcodec where applicable

parent aff4cad7
/*****************************************************************************
* audio.c: audio decoder using ffmpeg library
* audio.c: audio decoder using libavcodec library
*****************************************************************************
* Copyright (C) 1999-2003 the VideoLAN team
* $Id$
......@@ -34,7 +34,6 @@
#include <vlc_codec.h>
#include <vlc_avcodec.h>
/* ffmpeg header */
#include <libavcodec/avcodec.h>
#include <libavutil/mem.h>
......@@ -138,7 +137,7 @@ static void InitDecoderConfig( decoder_t *p_dec, AVCodecContext *p_context )
/*****************************************************************************
* InitAudioDec: initialize audio decoder
*****************************************************************************
* The ffmpeg codec will be opened, some memory allocated.
* The avcodec codec will be opened, some memory allocated.
*****************************************************************************/
int InitAudioDec( decoder_t *p_dec, AVCodecContext *p_context,
AVCodec *p_codec, int i_codec_id, const char *psz_namecodec )
......
......@@ -35,7 +35,6 @@
#include <vlc_avcodec.h>
#include <vlc_cpu.h>
/* ffmpeg header */
#define HAVE_MMX 1
#include <libavcodec/avcodec.h>
......@@ -454,7 +453,7 @@ int ffmpeg_OpenCodec( decoder_t *p_dec )
vlc_avcodec_unlock();
if( ret < 0 )
return VLC_EGENERIC;
msg_Dbg( p_dec, "ffmpeg codec (%s) started", p_sys->psz_namecodec );
msg_Dbg( p_dec, "avcodec codec (%s) started", p_sys->psz_namecodec );
#ifdef HAVE_AVCODEC_MT
if( p_dec->fmt_in.i_cat == VIDEO_ES )
......
......@@ -74,7 +74,7 @@ int ffmpeg_OpenCodec( decoder_t *p_dec );
#define ERROR_TEXT N_("Error resilience")
#define ERROR_LONGTEXT N_( \
"FFmpeg can do error resilience.\n" \
"libavcodec can do error resilience.\n" \
"However, with a buggy encoder (such as the ISO MPEG-4 encoder from M$) " \
"this can produce a lot of errors.\n" \
"Valid values range from 0 to 4 (0 disables all errors resilience).")
......@@ -261,7 +261,7 @@ int ffmpeg_OpenCodec( decoder_t *p_dec );
#define ENC_PROFILE_LONGTEXT N_( "Specify the AAC audio profile to use " \
"for encoding the audio bitstream. It takes the following options: " \
"main, low, ssr (not supported),ltp, hev1, hev2 (default: low). " \
"hev1 and hev2 are currently supported only with libfdk-aac enabled ffmpeg/libav" )
"hev1 and hev2 are currently supported only with libfdk-aac enabled libavcodec" )
#define AVCODEC_COMMON_MEMBERS \
int i_cat; \
......
......@@ -61,8 +61,8 @@ static inline void vlc_init_avcodec(void)
# if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 51, 7, 0 )
# include <libavutil/dict.h>
#define AV_OPTIONS_TEXT "FFmpeg advanced options."
#define AV_OPTIONS_LONGTEXT "FFmpeg advanced options, in the form {opt=val,opt2=val2} ."
#define AV_OPTIONS_TEXT "Advanced options."
#define AV_OPTIONS_LONGTEXT "Advanced options, in the form {opt=val,opt2=val2} ."
static inline AVDictionary *vlc_av_get_options(const char *psz_opts)
{
......
......@@ -34,7 +34,7 @@
#include "chroma.h"
/*****************************************************************************
* Chroma fourcc -> ffmpeg_id mapping
* Chroma fourcc -> libavutil pixfmt mapping
*****************************************************************************/
#if defined(WORDS_BIGENDIAN)
# define VLC_RGB_ES( fcc, leid, beid ) \
......
/*****************************************************************************
* deinterlace.c: video filter doing chroma conversion and resizing
* using the ffmpeg library
* using the libavcodec library
*****************************************************************************
* Copyright (C) 1999-2001 the VideoLAN team
* $Id$
......@@ -33,7 +33,6 @@
#include <vlc_codec.h>
#include <vlc_filter.h>
/* ffmpeg header */
#include <libavcodec/avcodec.h>
#include "avcodec.h"
......
......@@ -433,7 +433,7 @@ static int Get(vlc_va_t *external, AVFrame *ff)
}
/* Grab an unused surface, in case none are, try the oldest
* XXX using the oldest is a workaround in case a problem happens with ffmpeg */
* XXX using the oldest is a workaround in case a problem happens with libavcodec */
unsigned i, old;
for (i = 0, old = 0; i < va->surface_count; i++) {
vlc_va_surface_t *surface = &va->surface[i];
......
/*****************************************************************************
* encoder.c: video and audio encoder using the ffmpeg library
* encoder.c: video and audio encoder using the libavcodec library
*****************************************************************************
* Copyright (C) 1999-2004 the VideoLAN team
* $Id$
......@@ -7,7 +7,7 @@
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Gildas Bazin <gbazin@videolan.org>
* Christophe Massiot <massiot@via.ecp.fr>
* Part of the file Copyright (C) FFMPEG Project Developers
* Part of the file Copyright (C) FFmpeg Project Developers
* (mpeg4_default matrixes)
*
* This program is free software; you can redistribute it and/or modify
......@@ -40,7 +40,6 @@
#include <vlc_avcodec.h>
#include <vlc_cpu.h>
/* ffmpeg header */
#define HAVE_MMX 1
#include <libavcodec/avcodec.h>
......@@ -84,12 +83,12 @@ struct thread_context_t
};
/*****************************************************************************
* encoder_sys_t : ffmpeg encoder descriptor
* encoder_sys_t : libavcodec encoder descriptor
*****************************************************************************/
struct encoder_sys_t
{
/*
* Ffmpeg properties
* libavcodec properties
*/
AVCodec *p_codec;
AVCodecContext *p_context;
......@@ -276,8 +275,8 @@ int OpenEncoder( vlc_object_t *p_this )
if( !p_codec )
{
msg_Err( p_enc, "cannot find encoder %s\n"
"*** Your FFMPEG installation is crippled. ***\n"
"*** Please check with your FFMPEG packager. ***\n"
"*** Your Libav/FFmpeg installation is crippled. ***\n"
"*** Please check with your Libav/FFmpeg packager. ***\n"
"*** This is NOT a VLC media player issue. ***", psz_namecodec );
dialog_Fatal( p_enc, _("Streaming / Transcoding failed"), _(
......@@ -285,7 +284,7 @@ int OpenEncoder( vlc_object_t *p_this )
* Downstream packager, you had better not patch this out, or I will be really
* annoyed. Think about it - you don't want to fork the VLC translation files,
* do you? -- Courmisch, 2008-10-22 */
"It seems your FFMPEG (libavcodec) installation lacks the following encoder:\n"
"It seems your Libav/FFmpeg (libavcodec) installation lacks the following encoder:\n"
"%s.\n"
"If you don't know how to fix this, ask for support from your distribution.\n"
"\n"
......@@ -374,7 +373,7 @@ int OpenEncoder( vlc_object_t *p_this )
p_sys->i_chroma_elim = var_GetInteger( p_enc, ENC_CFG_PREFIX "chroma-elim-threshold" );
psz_val = var_GetString( p_enc, ENC_CFG_PREFIX "aac-profile" );
/* ffmpeg uses faac encoder atm, and it has issues with
/* libavcodec uses faac encoder atm, and it has issues with
* other than low-complexity profile, so default to that */
p_sys->i_aac_profile = FF_PROFILE_AAC_LOW;
if( psz_val && *psz_val )
......@@ -390,7 +389,7 @@ int OpenEncoder( vlc_object_t *p_this )
else if( !strncmp( psz_val, "ltp", 3 ) )
p_sys->i_aac_profile = FF_PROFILE_AAC_LTP;
#if LIBAVCODEC_VERSION_CHECK( 54, 19, 0, 35, 100 )
/* These require ffmpeg with libfdk-aac */
/* These require libavcodec with libfdk-aac */
else if( !strncmp( psz_val, "hev2", 4 ) )
p_sys->i_aac_profile = FF_PROFILE_AAC_HE_V2;
else if( !strncmp( psz_val, "hev1", 4 ) )
......@@ -627,10 +626,10 @@ int OpenEncoder( vlc_object_t *p_this )
if( !var_GetInteger( p_enc, ENC_CFG_PREFIX "keyint" ) )
p_context->gop_size = 120;
/* Don't set rc-values atm, they were from time before
libvpx was officially in ffmpeg */
libvpx was officially in FFmpeg */
//p_context->rc_max_rate = 24 * 1000 * 1000; //24M
//p_context->rc_min_rate = 40 * 1000; // 40k
/* seems that ffmpeg presets have 720p as divider for buffers */
/* seems that FFmpeg presets have 720p as divider for buffers */
if( p_enc->fmt_out.video.i_height >= 720 )
{
/* Check that we don't overrun users qmin/qmax values */
......@@ -874,7 +873,7 @@ static block_t *EncodeVideo( encoder_t *p_enc, picture_t *p_pict )
frame.linesize[i_plane] = p_pict->p[i_plane].i_pitch;
}
/* Let ffmpeg select the frame type */
/* Let libavcodec select the frame type */
frame.pict_type = 0;
frame.repeat_pict = p_pict->i_nb_fields - 2;
......@@ -1136,7 +1135,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
}
/*****************************************************************************
* CloseEncoder: ffmpeg encoder destruction
* CloseEncoder: libavcodec encoder destruction
*****************************************************************************/
void CloseEncoder( vlc_object_t *p_this )
{
......
......@@ -33,7 +33,7 @@
#include "avcodec.h"
/*****************************************************************************
* Codec fourcc -> ffmpeg_id mapping
* Codec fourcc -> libavcodec Codec_id mapping
*****************************************************************************/
static const struct
{
......
/*****************************************************************************
* subtitle.c: subtitle decoder using ffmpeg library
* subtitle.c: subtitle decoder using libavcodec library
*****************************************************************************
* Copyright (C) 2009 Laurent Aimar
* $Id$
......@@ -33,7 +33,6 @@
#include <vlc_codec.h>
#include <vlc_avcodec.h>
/* ffmpeg header */
#include <libavcodec/avcodec.h>
#include <libavutil/mem.h>
#ifdef HAVE_AVCODEC_VAAPI
......@@ -101,7 +100,7 @@ int InitSubtitleDec(decoder_t *dec, AVCodecContext *context,
}
/* */
msg_Dbg(dec, "ffmpeg codec (%s) started", namecodec);
msg_Dbg(dec, "libavcodec codec (%s) started", namecodec);
dec->fmt_out.i_cat = SPU_ES;
return VLC_SUCCESS;
......@@ -186,7 +185,7 @@ void EndSubtitleDec(decoder_t *dec)
}
/**
* Convert a RGBA ffmpeg region to our format.
* Convert a RGBA libavcodec region to our format.
*/
static subpicture_region_t *ConvertRegionRGBA(AVSubtitleRect *ffregion)
{
......@@ -233,7 +232,7 @@ static subpicture_region_t *ConvertRegionRGBA(AVSubtitleRect *ffregion)
}
/**
* Convert a ffmpeg subtitle to our format.
* Convert a libavcodec subtitle to our format.
*/
static subpicture_t *ConvertSubtitle(decoder_t *dec, AVSubtitle *ffsub, mtime_t pts)
{
......
/*****************************************************************************
* vaapi.c: VAAPI helpers for the ffmpeg decoder
* vaapi.c: VAAPI helpers for the libavcodec decoder
*****************************************************************************
* Copyright (C) 2009 Laurent Aimar
* $Id$
......
/*****************************************************************************
* vda.c: VDA helpers for the ffmpeg decoder
* vda.c: VDA helpers for the libavcodec decoder
*****************************************************************************
* Copyright © 2012 VideoLAN
*
......@@ -159,7 +159,7 @@ static int Setup( vlc_va_t *p_external, void **pp_hw_ctx, vlc_fourcc_t *pi_chrom
}
ok:
/* Setup the ffmpeg hardware context */
/* Setup the libavcodec hardware context */
*pp_hw_ctx = &p_va->hw_ctx;
*pi_chroma = p_va->i_chroma;
......
/*****************************************************************************
* video.c: video decoder using the ffmpeg library
* video.c: video decoder using the libavcodec library
*****************************************************************************
* Copyright (C) 1999-2001 the VideoLAN team
* $Id$
......@@ -43,7 +43,6 @@
#include <vlc_cpu.h>
#include <assert.h>
/* ffmpeg header */
#include <libavcodec/avcodec.h>
#include <libavutil/mem.h>
#ifdef HAVE_AVCODEC_VAAPI
......@@ -258,7 +257,7 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
if( var_CreateGetBool( p_dec, "avcodec-fast" ) )
p_sys->p_context->flags2 |= CODEC_FLAG2_FAST;
/* ***** ffmpeg frame skipping ***** */
/* ***** libavcodec frame skipping ***** */
p_sys->b_hurry_up = var_CreateGetBool( p_dec, "avcodec-hurry-up" );
switch( var_CreateGetInteger( p_dec, "avcodec-skip-frame" ) )
......@@ -307,7 +306,7 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
}
p_sys->i_skip_idct = p_sys->p_context->skip_idct;
/* ***** ffmpeg direct rendering ***** */
/* ***** libavcodec direct rendering ***** */
p_sys->b_direct_rendering = false;
p_sys->i_direct_rendering_used = -1;
if( var_CreateGetBool( p_dec, "avcodec-dr" ) &&
......@@ -327,7 +326,7 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
p_sys->b_direct_rendering = true;
}
/* ffmpeg doesn't properly release old pictures when frames are skipped */
/* libavcodec doesn't properly release old pictures when frames are skipped */
//if( p_sys->b_hurry_up ) p_sys->b_direct_rendering = false;
if( p_sys->b_direct_rendering )
{
......@@ -373,13 +372,13 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
#ifdef HAVE_AVCODEC_MT
if( p_sys->p_context->thread_type & FF_THREAD_FRAME )
{
msg_Warn( p_dec, "threaded frame decoding is not compatible with ffmpeg-hw, disabled" );
msg_Warn( p_dec, "threaded frame decoding is not compatible with libavcodec-hw, disabled" );
p_sys->p_context->thread_type &= ~FF_THREAD_FRAME;
}
if( ( p_sys->p_context->thread_type & FF_THREAD_SLICE ) &&
( i_codec_id == CODEC_ID_MPEG1VIDEO || i_codec_id == CODEC_ID_MPEG2VIDEO ) )
{
msg_Warn( p_dec, "threaded slice decoding is not compatible with ffmpeg-hw, disabled" );
msg_Warn( p_dec, "threaded slice decoding is not compatible with libavcodec-hw, disabled" );
p_sys->p_context->thread_type &= ~FF_THREAD_SLICE;
}
#endif
......@@ -575,7 +574,7 @@ picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
/*
* Do the actual decoding now */
/* Don't forget that ffmpeg requires a little more bytes
/* Don't forget that libavcodec requires a little more bytes
* that the real frame size */
if( p_block->i_buffer > 0 )
{
......
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