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The OpenMAX Development Layer seemingly never really happened, so this module was never ever taken into use.pull/134/head
3 changed files with 1 additions and 591 deletions
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/*****************************************************************************
|
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* omxdl.c : OpenMAX DL chroma conversions for VLC |
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***************************************************************************** |
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* Copyright (C) 2011 Rémi Denis-Courmont |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation; either version 2.1 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. |
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*****************************************************************************/ |
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#ifdef HAVE_CONFIG_H |
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# include "config.h" |
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#endif |
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#include <vlc_common.h> |
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#include <vlc_plugin.h> |
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#include <vlc_filter.h> |
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#include <vlc_picture.h> |
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#include <omxtypes.h> |
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#include <omxIP.h> |
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static int Open (filter_t *); |
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static int OpenScaler (filter_t *); |
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vlc_module_begin () |
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set_description (N_("OpenMAX DL image processing")) |
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set_callback_video_converter(Open, 90) |
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vlc_module_end () |
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|
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#define SRC_WIDTH (filter->fmt_in.video.i_width) |
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#define SRC_HEIGHT (filter->fmt_in.video.i_height) |
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#define DST_WIDTH (filter->fmt_out.video.i_width) |
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#define DST_HEIGHT (filter->fmt_out.video.i_height) |
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|
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/*** Conversions from I420 ***/ |
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static void I420_RV16 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->U_PITCH, src->V_PITCH }; |
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OMX_U16 *out = (void *)dst->p->p_pixels; |
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OMX_INT outstep = dst->p->i_pitch; |
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OMXSize size = { SRC_WIDTH, SRC_HEIGHT }; |
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omxIPCS_YCbCr420ToBGR565_U8_U16_P3C3R (in, instep, out, outstep, size); |
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} |
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VIDEO_FILTER_WRAPPER (I420_RV16) |
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|
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/*** Conversions from YV12 ***/ |
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static void YV12_RV16 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->V_PIXELS, src->U_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->V_PITCH, src->U_PITCH }; |
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OMX_U16 *out = (void *)dst->p->p_pixels; |
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OMX_INT outstep = dst->p->i_pitch; |
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OMXSize size = { SRC_WIDTH, SRC_HEIGHT }; |
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omxIPCS_YCbCr420ToBGR565_U8_U16_P3C3R (in, instep, out, outstep, size); |
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} |
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VIDEO_FILTER_WRAPPER (YV12_RV16) |
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|
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/*** Conversions from I422 ***/ |
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static void I422_I420 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->U_PITCH, src->V_PITCH }; |
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OMX_U8 *out[3] = { dst->Y_PIXELS, dst->U_PIXELS, dst->V_PIXELS }; |
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OMX_INT outstep[3] = { dst->Y_PITCH, dst->U_PITCH, dst->V_PITCH }; |
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OMXSize size = { SRC_WIDTH, SRC_HEIGHT }; |
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omxIPCS_YCbCr422ToYCbCr420Rotate_U8_P3R ( |
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in, instep, out, outstep, size, OMX_IP_DISABLE); |
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} |
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VIDEO_FILTER_WRAPPER (I422_I420) |
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static void I422_YV12 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->U_PITCH, src->V_PITCH }; |
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OMX_U8 *out[3] = { dst->Y_PIXELS, dst->V_PIXELS, dst->U_PIXELS }; |
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OMX_INT outstep[3] = { dst->Y_PITCH, dst->V_PITCH, dst->U_PITCH }; |
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OMXSize size = { SRC_WIDTH, SRC_HEIGHT }; |
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omxIPCS_YCbCr422ToYCbCr420Rotate_U8_P3R ( |
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in, instep, out, outstep, size, OMX_IP_DISABLE); |
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} |
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VIDEO_FILTER_WRAPPER (I422_YV12) |
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/*** Conversions from I444 ***/ |
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static void I444_RV16 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
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OMX_INT instep = src->p->i_pitch; |
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OMX_U16 *out = (void *)dst->p->p_pixels; |
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OMX_INT outstep = dst->p->i_pitch; |
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OMXSize size = { |
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filter->fmt_in.video.i_width, |
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filter->fmt_in.video.i_height, |
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}; |
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omxIPCS_YCbCr444ToBGR565_U8_U16_P3C3R (in, instep, out, outstep, size); |
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} |
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VIDEO_FILTER_WRAPPER (I444_RV16) |
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/*** Conversions from YUY2 ***/ |
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static void YUYV_RV24 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in = src->p->p_pixels; |
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OMX_INT instep = src->p->i_pitch; |
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OMX_U8 *out = dst->p->p_pixels; |
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OMX_INT outstep = dst->p->i_pitch; |
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OMXSize size = { SRC_WIDTH, SRC_HEIGHT }; |
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omxIPCS_YCbYCr422ToBGR888_U8_C2C3R (in, instep, out, outstep, size); |
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} |
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VIDEO_FILTER_WRAPPER (YUYV_RV24) |
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static void YUYV_RV16 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in = src->p->p_pixels; |
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OMX_INT instep = src->p->i_pitch; |
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OMX_U16 *out = (void *)dst->p->p_pixels; |
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OMX_INT outstep = dst->p->i_pitch; |
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OMXSize size = { SRC_WIDTH, SRC_HEIGHT }; |
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omxIPCS_YCbYCr422ToBGR565_U8_U16_C2C3R (in, instep, out, outstep, size); |
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} |
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VIDEO_FILTER_WRAPPER (YUYV_RV16) |
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/*** Conversions from UYVY ***/ |
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static void UYVY_I420 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in = src->p->p_pixels; |
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OMX_INT instep = src->p->i_pitch; |
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OMX_U8 *out[3] = { dst->Y_PIXELS, dst->U_PIXELS, dst->V_PIXELS }; |
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OMX_INT outstep[3] = { dst->Y_PITCH, dst->U_PITCH, dst->V_PITCH }; |
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OMXSize size = { SRC_WIDTH, SRC_HEIGHT }; |
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omxIPCS_CbYCrY422ToYCbCr420Rotate_U8_C2P3R ( |
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in, instep, out, outstep, size, OMX_IP_DISABLE); |
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} |
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VIDEO_FILTER_WRAPPER (UYVY_I420) |
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static void UYVY_YV12 (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in = src->p->p_pixels; |
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OMX_INT instep = src->p->i_pitch; |
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OMX_U8 *out[3] = { dst->Y_PIXELS, dst->V_PIXELS, dst->U_PIXELS }; |
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OMX_INT outstep[3] = { dst->Y_PITCH, dst->V_PITCH, dst->U_PITCH }; |
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OMXSize size = { SRC_WIDTH, SRC_HEIGHT }; |
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omxIPCS_CbYCrY422ToYCbCr420Rotate_U8_C2P3R ( |
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in, instep, out, outstep, size, OMX_IP_DISABLE); |
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} |
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VIDEO_FILTER_WRAPPER (UYVY_YV12) |
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/*** Helpers ***/ |
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static int FixRV24 (video_format_t *fmt) |
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{ |
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#ifndef WORDS_BIGENDIAN |
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if (fmt->i_rmask == 0 && fmt->i_gmask == 0 && fmt->i_bmask == 0) |
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{ |
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fmt->i_rmask = 0xff0000; |
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fmt->i_gmask = 0x00ff00; |
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fmt->i_bmask = 0x0000ff; |
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} |
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return (fmt->i_rmask == 0xff0000 && fmt->i_gmask == 0x00ff00 |
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&& fmt->i_bmask == 0x0000ff) ? 0 : -1; |
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#else |
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if (fmt->i_rmask == 0 && fmt->i_gmask == 0 && fmt->i_bmask == 0) |
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{ |
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fmt->i_rmask = 0x0000ff; |
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fmt->i_gmask = 0x00ff00; |
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fmt->i_bmask = 0xff0000; |
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} |
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return (fmt->i_rmask == 0x0000ff && fmt->i_gmask == 0x00ff00 |
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&& fmt->i_bmask == 0xff0000) ? 0 : -1; |
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#endif |
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} |
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static int FixRV16 (video_format_t *fmt) |
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{ |
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#ifndef WORDS_BIGENDIAN |
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if (fmt->i_rmask == 0 && fmt->i_gmask == 0 && fmt->i_bmask == 0) |
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{ |
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fmt->i_rmask = 0xf800; |
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fmt->i_gmask = 0x07e0; |
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fmt->i_bmask = 0x001f; |
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} |
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return (fmt->i_rmask == 0xf800 && fmt->i_gmask == 0x07e0 |
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&& fmt->i_bmask == 0x001f) ? 0 : -1; |
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#else |
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(void) fmt; |
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return -1; |
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#endif |
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} |
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static int FixRV15 (video_format_t *fmt) |
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{ |
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#ifndef WORDS_BIGENDIAN |
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if (fmt->i_rmask == 0 && fmt->i_gmask == 0 && fmt->i_bmask == 0) |
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{ |
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fmt->i_rmask = 0x7c00; |
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fmt->i_gmask = 0x03e0; |
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fmt->i_bmask = 0x001f; |
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} |
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return (fmt->i_rmask == 0x7c00 && fmt->i_gmask == 0x03e0 |
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&& fmt->i_bmask == 0x001f) ? 0 : -1; |
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#else |
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(void) fmt; |
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return -1; |
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#endif |
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} |
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static int FixRV12 (video_format_t *fmt) |
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{ |
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#ifndef WORDS_BIGENDIAN |
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if (fmt->i_rmask == 0 && fmt->i_gmask == 0 && fmt->i_bmask == 0) |
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{ |
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fmt->i_rmask = 0x0f00; |
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fmt->i_gmask = 0x00f0; |
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fmt->i_bmask = 0x000f; |
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} |
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return (fmt->i_rmask == 0x0f00 && fmt->i_gmask == 0x00f0 |
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&& fmt->i_bmask == 0x000f) ? 0 : -1; |
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#else |
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if (fmt->i_rmask == 0 && fmt->i_gmask == 0 && fmt->i_bmask == 0) |
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{ |
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fmt->i_rmask = 0x000f; |
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fmt->i_gmask = 0xf000; |
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fmt->i_bmask = 0x0f00; |
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} |
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return (fmt->i_rmask == 0x000f && fmt->i_gmask == 0xf000 |
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&& fmt->i_bmask == 0x0f00) ? 0 : -1; |
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#endif |
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} |
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/*** Initialization ***/ |
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static int Open (filter_t *filter) |
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{ |
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if (filter->fmt_in.video.orientation != filter->fmt_out.video.orientation) |
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return VLC_EGENERIC; |
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if ((filter->fmt_in.video.i_width != filter->fmt_out.video.i_width) |
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|| (filter->fmt_in.video.i_height != filter->fmt_out.video.i_height)) |
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return OpenScaler (filter); |
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switch (filter->fmt_in.video.i_chroma) |
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{ |
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case VLC_CODEC_I420: |
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switch (filter->fmt_out.video.i_chroma) |
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{ |
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case VLC_CODEC_RGB16: |
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if (FixRV16 (&filter->fmt_out.video)) |
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return VLC_EGENERIC; |
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filter->ops = &I420_RV16_ops; |
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return VLC_SUCCESS; |
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} |
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break; |
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case VLC_CODEC_YV12: |
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switch (filter->fmt_out.video.i_chroma) |
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{ |
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case VLC_CODEC_RGB16: |
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if (FixRV16 (&filter->fmt_out.video)) |
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return VLC_EGENERIC; |
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filter->ops = &YV12_RV16_ops; |
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return VLC_SUCCESS; |
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} |
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break; |
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case VLC_CODEC_I422: |
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switch (filter->fmt_out.video.i_chroma) |
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{ |
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case VLC_CODEC_I420: |
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filter->ops = &I422_I420_ops; |
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return VLC_SUCCESS; |
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case VLC_CODEC_YV12: |
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filter->ops = &I422_YV12_ops; |
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return VLC_SUCCESS; |
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} |
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break; |
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case VLC_CODEC_I444: |
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switch (filter->fmt_out.video.i_chroma) |
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{ |
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case VLC_CODEC_RGB16: |
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if (FixRV16 (&filter->fmt_out.video)) |
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return VLC_EGENERIC; |
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filter->ops = &I444_RV16_ops; |
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return VLC_SUCCESS; |
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} |
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return VLC_EGENERIC; |
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case VLC_CODEC_YUYV: |
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switch (filter->fmt_out.video.i_chroma) |
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{ |
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case VLC_CODEC_RGB24: |
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if (FixRV24 (&filter->fmt_out.video)) |
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return VLC_EGENERIC; |
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filter->ops = &YUYV_RV24_ops; |
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return VLC_SUCCESS; |
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case VLC_CODEC_RGB16: |
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if (FixRV16 (&filter->fmt_out.video)) |
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return VLC_EGENERIC; |
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filter->ops = &YUYV_RV16_ops; |
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return VLC_SUCCESS; |
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} |
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return VLC_EGENERIC; |
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case VLC_CODEC_UYVY: |
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switch (filter->fmt_out.video.i_chroma) |
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{ |
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case VLC_CODEC_I420: |
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filter->ops = &UYVY_I420_ops; |
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return VLC_SUCCESS; |
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case VLC_CODEC_YV12: |
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filter->ops = &UYVY_YV12_ops; |
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return VLC_SUCCESS; |
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} |
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return VLC_EGENERIC; |
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} |
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/* fallback to scaler (conversion with 1:1 scale) */ |
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return OpenScaler (filter); |
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} |
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/* TODO: configurable interpolation */ |
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#define XRR_MAX \ |
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(OMX_INT)(((float)((SRC_WIDTH & ~1) - 1)) / ((DST_WIDTH & ~1) - 1) * (1 << 16) + .5) |
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#define YRR_MAX \ |
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(OMX_INT)(((float)((SRC_HEIGHT & ~1) - 1)) / ((DST_HEIGHT & ~1) - 1) * (1 << 16) + .5) |
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#define CNV (*(int *)(filter->p_sys)) |
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/*** Scaling from I420 ***/ |
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static void I420_I420_Scale (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->U_PITCH, src->V_PITCH }; |
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OMXSize insize = { SRC_WIDTH, SRC_HEIGHT }; |
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OMX_U8 *out[3] = { dst->Y_PIXELS, dst->U_PIXELS, dst->V_PIXELS }; |
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OMX_INT outstep[3] = { dst->Y_PITCH, dst->U_PITCH, dst->V_PITCH }; |
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OMXSize outsize = { DST_WIDTH, DST_HEIGHT }; |
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omxIPCS_YCbCr420RszRot_U8_P3R ( |
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in, instep, insize, out, outstep, outsize, |
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OMX_IP_NEAREST, OMX_IP_DISABLE, XRR_MAX, YRR_MAX); |
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} |
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VIDEO_FILTER_WRAPPER (I420_I420_Scale) |
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static void I420_YV12_Scale (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->U_PITCH, src->V_PITCH }; |
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OMXSize insize = { SRC_WIDTH, SRC_HEIGHT }; |
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OMX_U8 *out[3] = { dst->Y_PIXELS, dst->V_PIXELS, dst->U_PIXELS }; |
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OMX_INT outstep[3] = { dst->Y_PITCH, dst->V_PITCH, dst->U_PITCH }; |
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OMXSize outsize = { DST_WIDTH, DST_HEIGHT }; |
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omxIPCS_YCbCr420RszRot_U8_P3R ( |
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in, instep, insize, out, outstep, outsize, |
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OMX_IP_NEAREST, OMX_IP_DISABLE, XRR_MAX, YRR_MAX); |
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} |
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VIDEO_FILTER_WRAPPER (I420_YV12_Scale) |
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static void I420_RGB_Scale (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->U_PITCH, src->V_PITCH }; |
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OMXSize insize = { SRC_WIDTH, SRC_HEIGHT }; |
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OMX_U8 *out = dst->p->p_pixels; |
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OMX_INT outstep = dst->p->i_pitch; |
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OMXSize outsize = { DST_WIDTH, DST_HEIGHT }; |
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omxIPCS_YCbCr420RszCscRotBGR_U8_P3C3R ( |
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in, instep, insize, out, outstep, outsize, |
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CNV, OMX_IP_NEAREST, OMX_IP_DISABLE, XRR_MAX, YRR_MAX); |
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} |
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VIDEO_FILTER_WRAPPER (I420_RGB_Scale) |
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/*** Scaling from YV12 ***/ |
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static void YV12_I420_Scale (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->V_PIXELS, src->U_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->V_PITCH, src->U_PITCH }; |
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OMXSize insize = { SRC_WIDTH, SRC_HEIGHT }; |
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OMX_U8 *out[3] = { dst->Y_PIXELS, dst->U_PIXELS, dst->V_PIXELS }; |
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OMX_INT outstep[3] = { dst->Y_PITCH, dst->U_PITCH, dst->V_PITCH }; |
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OMXSize outsize = { DST_WIDTH, DST_HEIGHT }; |
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|
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omxIPCS_YCbCr420RszRot_U8_P3R ( |
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in, instep, insize, out, outstep, outsize, |
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OMX_IP_NEAREST, OMX_IP_DISABLE, XRR_MAX, YRR_MAX); |
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} |
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VIDEO_FILTER_WRAPPER (YV12_I420_Scale) |
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|
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static void YV12_YV12_Scale (filter_t *filter, picture_t *src, picture_t *dst) |
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{ |
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const OMX_U8 *in[3] = { src->Y_PIXELS, src->V_PIXELS, src->U_PIXELS }; |
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OMX_INT instep[3] = { src->Y_PITCH, src->V_PITCH, src->U_PITCH }; |
|||
OMXSize insize = { SRC_WIDTH, SRC_HEIGHT }; |
|||
OMX_U8 *out[3] = { dst->Y_PIXELS, dst->V_PIXELS, dst->U_PIXELS }; |
|||
OMX_INT outstep[3] = { dst->Y_PITCH, dst->V_PITCH, dst->U_PITCH }; |
|||
OMXSize outsize = { DST_WIDTH, DST_HEIGHT }; |
|||
|
|||
omxIPCS_YCbCr420RszRot_U8_P3R ( |
|||
in, instep, insize, out, outstep, outsize, |
|||
OMX_IP_NEAREST, OMX_IP_DISABLE, XRR_MAX, YRR_MAX); |
|||
} |
|||
VIDEO_FILTER_WRAPPER (YV12_YV12_Scale) |
|||
|
|||
static void YV12_RGB_Scale (filter_t *filter, picture_t *src, picture_t *dst) |
|||
{ |
|||
const OMX_U8 *in[3] = { src->Y_PIXELS, src->V_PIXELS, src->U_PIXELS }; |
|||
OMX_INT instep[3] = { src->Y_PITCH, src->V_PITCH, src->U_PITCH }; |
|||
OMXSize insize = { SRC_WIDTH, SRC_HEIGHT }; |
|||
OMX_U8 *out = dst->p->p_pixels; |
|||
OMX_INT outstep = dst->p->i_pitch; |
|||
OMXSize outsize = { DST_WIDTH, DST_HEIGHT }; |
|||
|
|||
omxIPCS_YCbCr420RszCscRotBGR_U8_P3C3R ( |
|||
in, instep, insize, out, outstep, outsize, |
|||
CNV, OMX_IP_NEAREST, OMX_IP_DISABLE, XRR_MAX, YRR_MAX); |
|||
} |
|||
VIDEO_FILTER_WRAPPER (YV12_RGB_Scale) |
|||
|
|||
/*** Scaling from I422 ***/ |
|||
static void I422_I422_Scale (filter_t *filter, picture_t *src, picture_t *dst) |
|||
{ |
|||
const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
|||
OMX_INT instep[3] = { src->Y_PITCH, src->U_PITCH, src->V_PITCH }; |
|||
OMXSize insize = { SRC_WIDTH, SRC_HEIGHT }; |
|||
OMX_U8 *out[3] = { dst->Y_PIXELS, dst->U_PIXELS, dst->V_PIXELS }; |
|||
OMX_INT outstep[3] = { dst->Y_PITCH, dst->U_PITCH, dst->V_PITCH }; |
|||
OMXSize outsize = { DST_WIDTH, DST_HEIGHT }; |
|||
|
|||
omxIPCS_YCbCr422RszRot_U8_P3R ( |
|||
in, instep, insize, out, outstep, outsize, |
|||
OMX_IP_NEAREST, OMX_IP_DISABLE, XRR_MAX, YRR_MAX); |
|||
} |
|||
VIDEO_FILTER_WRAPPER (I422_I422_Scale) |
|||
|
|||
static void I422_RGB_Scale (filter_t *filter, picture_t *src, picture_t *dst) |
|||
{ |
|||
const OMX_U8 *in[3] = { src->Y_PIXELS, src->U_PIXELS, src->V_PIXELS }; |
|||
OMX_INT instep[3] = { src->Y_PITCH, src->U_PITCH, src->V_PITCH }; |
|||
OMXSize insize = { SRC_WIDTH, SRC_HEIGHT }; |
|||
OMX_U8 *out = dst->p->p_pixels; |
|||
OMX_INT outstep = dst->p->i_pitch; |
|||
OMXSize outsize = { DST_WIDTH, DST_HEIGHT }; |
|||
|
|||
omxIPCS_YCbCr422RszCscRotBGR_U8_P3C3R ( |
|||
in, instep, insize, out, outstep, outsize, |
|||
CNV, OMX_IP_NEAREST, OMX_IP_DISABLE, XRR_MAX, YRR_MAX); |
|||
} |
|||
VIDEO_FILTER_WRAPPER (I422_RGB_Scale) |
|||
|
|||
/*** Scaling initialization ***/ |
|||
static int OpenScaler (filter_t *filter) |
|||
{ |
|||
int *conv = vlc_obj_malloc(VLC_OBJECT(filter), sizeof (*conv)); |
|||
|
|||
if (unlikely(conv == NULL)) |
|||
return VLC_ENOMEM; |
|||
|
|||
filter->p_sys = conv; |
|||
|
|||
switch (filter->fmt_in.video.i_chroma) |
|||
{ |
|||
case VLC_CODEC_I420: |
|||
switch (filter->fmt_out.video.i_chroma) |
|||
{ |
|||
case VLC_CODEC_I420: |
|||
filter->ops = &I420_I420_Scale_ops; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_YV12: |
|||
filter->ops = &I420_YV12_Scale_ops; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB16: |
|||
if (FixRV16 (&filter->fmt_out.video)) |
|||
return VLC_EGENERIC; |
|||
filter->ops = &I420_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR565; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB15: |
|||
if (FixRV15 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &I420_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR555; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB12: |
|||
if (FixRV12 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &I420_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR444; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB24: |
|||
if (FixRV24 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &I420_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR888; |
|||
return VLC_SUCCESS; |
|||
} |
|||
break; |
|||
|
|||
case VLC_CODEC_YV12: |
|||
switch (filter->fmt_out.video.i_chroma) |
|||
{ |
|||
case VLC_CODEC_I420: |
|||
filter->ops = &YV12_I420_Scale_ops; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_YV12: |
|||
filter->ops = &YV12_YV12_Scale_ops; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB16: |
|||
if (FixRV16 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &YV12_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR565; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB15: |
|||
if (FixRV15 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &YV12_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR555; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB12: |
|||
if (FixRV12 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &YV12_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR444; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB24: |
|||
if (FixRV24 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &YV12_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR888; |
|||
return VLC_SUCCESS; |
|||
} |
|||
break; |
|||
|
|||
case VLC_CODEC_I422: |
|||
switch (filter->fmt_out.video.i_chroma) |
|||
{ |
|||
case VLC_CODEC_I422: |
|||
filter->ops = &I422_I422_Scale_ops; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB16: |
|||
if (FixRV16 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &I422_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR565; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB15: |
|||
if (FixRV15 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &I422_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR555; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB12: |
|||
if (FixRV12 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &I422_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR444; |
|||
return VLC_SUCCESS; |
|||
case VLC_CODEC_RGB24: |
|||
if (FixRV24 (&filter->fmt_out.video)) |
|||
break; |
|||
filter->ops = &I422_RGB_Scale_ops; |
|||
*conv = OMX_IP_BGR888; |
|||
return VLC_SUCCESS; |
|||
} |
|||
break; |
|||
} |
|||
return VLC_EGENERIC; |
|||
} |
|||
Loading…
Reference in new issue