From f40bfc9267b13b54e6379dfe7539447662879d24 Mon Sep 17 00:00:00 2001 From: Sean Bartell Date: Sat, 25 Jun 2011 21:32:25 -0400 Subject: Add codecs to librbcodec. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius Tested-by: Nils Wallménius --- lib/rbcodec/codecs/libwmavoice/internal.h | 53 +++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 lib/rbcodec/codecs/libwmavoice/internal.h (limited to 'lib/rbcodec/codecs/libwmavoice/internal.h') diff --git a/lib/rbcodec/codecs/libwmavoice/internal.h b/lib/rbcodec/codecs/libwmavoice/internal.h new file mode 100644 index 0000000000..24aca6b28b --- /dev/null +++ b/lib/rbcodec/codecs/libwmavoice/internal.h @@ -0,0 +1,53 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * common internal api header. + */ + +#ifndef AVCODEC_INTERNAL_H +#define AVCODEC_INTERNAL_H + +#include +#include "avcodec.h" + +/** + * Determine whether pix_fmt is a hardware accelerated format. + */ +int ff_is_hwaccel_pix_fmt(enum PixelFormat pix_fmt); + +/** + * Return the hardware accelerated codec for codec codec_id and + * pixel format pix_fmt. + * + * @param codec_id the codec to match + * @param pix_fmt the pixel format to match + * @return the hardware accelerated codec, or NULL if none was found. + */ +AVHWAccel *ff_find_hwaccel(enum CodecID codec_id, enum PixelFormat pix_fmt); + +/** + * Return the index into tab at which {a,b} match elements {[0],[1]} of tab. + * If there is no such matching pair then size is returned. + */ +int ff_match_2uint16(const uint16_t (*tab)[2], int size, int a, int b); + +unsigned int ff_toupper4(unsigned int x); + +#endif /* AVCODEC_INTERNAL_H */ -- cgit v1.2.3