1 /* Copyright (c) 2014 The Chromium Authors. All rights reserved. 2 * Use of this source code is governed by a BSD-style license that can be 3 * found in the LICENSE file. 4 */ 5 6 /* From pp_codecs.idl modified Tue Jun 10 13:32:45 2014. */ 7 8 #ifndef PPAPI_C_PP_CODECS_H_ 9 #define PPAPI_C_PP_CODECS_H_ 10 11 #include "ppapi/c/pp_macros.h" 12 #include "ppapi/c/pp_size.h" 13 #include "ppapi/c/pp_stdint.h" 14 15 /** 16 * @file 17 * Video profiles. 18 */ 19 20 21 /** 22 * @addtogroup Enums 23 * @{ 24 */ 25 typedef enum { 26 PP_VIDEOPROFILE_H264BASELINE = 0, 27 PP_VIDEOPROFILE_H264MAIN = 1, 28 PP_VIDEOPROFILE_H264EXTENDED = 2, 29 PP_VIDEOPROFILE_H264HIGH = 3, 30 PP_VIDEOPROFILE_H264HIGH10PROFILE = 4, 31 PP_VIDEOPROFILE_H264HIGH422PROFILE = 5, 32 PP_VIDEOPROFILE_H264HIGH444PREDICTIVEPROFILE = 6, 33 PP_VIDEOPROFILE_H264SCALABLEBASELINE = 7, 34 PP_VIDEOPROFILE_H264SCALABLEHIGH = 8, 35 PP_VIDEOPROFILE_H264STEREOHIGH = 9, 36 PP_VIDEOPROFILE_H264MULTIVIEWHIGH = 10, 37 PP_VIDEOPROFILE_VP8MAIN = 11, 38 PP_VIDEOPROFILE_VP9MAIN = 12, 39 PP_VIDEOPROFILE_MAX = PP_VIDEOPROFILE_VP9MAIN 40 } PP_VideoProfile; 41 /** 42 * @} 43 */ 44 45 /** 46 * @addtogroup Structs 47 * @{ 48 */ 49 /** 50 * Struct describing a decoded video picture. The decoded picture data is stored 51 * in the GL texture corresponding to |texture_id|. The plugin can determine 52 * which Decode call generated the picture using |decode_id|. 53 */ 54 struct PP_VideoPicture { 55 /** 56 * |decode_id| parameter of the Decode call which generated this picture. 57 * See the PPB_VideoDecoder function Decode() for more details. 58 */ 59 uint32_t decode_id; 60 /** 61 * Texture ID in the plugin's GL context. The plugin can use this to render 62 * the decoded picture. 63 */ 64 uint32_t texture_id; 65 /** 66 * The GL texture target for the decoded picture. Possible values are: 67 * GL_TEXTURE_2D (normalized texture coordinates) 68 * GL_TEXTURE_RECTANGLE_ARB (dimension dependent texture coordinates) 69 * 70 * The pixel format of the texture is GL_RGBA. 71 */ 72 uint32_t texture_target; 73 /** 74 * Dimensions of the texture holding the decoded picture. 75 */ 76 struct PP_Size texture_size; 77 }; 78 /** 79 * @} 80 */ 81 82 #endif /* PPAPI_C_PP_CODECS_H_ */ 83 84
