diff options
Diffstat (limited to 'chromium/ppapi/api/pp_codecs.idl')
-rw-r--r-- | chromium/ppapi/api/pp_codecs.idl | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/chromium/ppapi/api/pp_codecs.idl b/chromium/ppapi/api/pp_codecs.idl new file mode 100644 index 00000000000..ecb61d02331 --- /dev/null +++ b/chromium/ppapi/api/pp_codecs.idl @@ -0,0 +1,57 @@ +/* Copyright (c) 2014 The Chromium Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/** + * Video profiles. + */ +enum PP_VideoProfile { + PP_VIDEOPROFILE_H264BASELINE = 0, + PP_VIDEOPROFILE_H264MAIN = 1, + PP_VIDEOPROFILE_H264EXTENDED = 2, + PP_VIDEOPROFILE_H264HIGH = 3, + PP_VIDEOPROFILE_H264HIGH10PROFILE = 4, + PP_VIDEOPROFILE_H264HIGH422PROFILE = 5, + PP_VIDEOPROFILE_H264HIGH444PREDICTIVEPROFILE = 6, + PP_VIDEOPROFILE_H264SCALABLEBASELINE = 7, + PP_VIDEOPROFILE_H264SCALABLEHIGH = 8, + PP_VIDEOPROFILE_H264STEREOHIGH = 9, + PP_VIDEOPROFILE_H264MULTIVIEWHIGH = 10, + PP_VIDEOPROFILE_VP8MAIN = 11, + PP_VIDEOPROFILE_VP9MAIN = 12, + PP_VIDEOPROFILE_MAX = PP_VIDEOPROFILE_VP9MAIN +}; + +/** + * Struct describing a decoded video picture. The decoded picture data is stored + * in the GL texture corresponding to |texture_id|. The plugin can determine + * which Decode call generated the picture using |decode_id|. + */ +struct PP_VideoPicture { + /** + * |decode_id| parameter of the Decode call which generated this picture. + * See the PPB_VideoDecoder function Decode() for more details. + */ + uint32_t decode_id; + + /** + * Texture ID in the plugin's GL context. The plugin can use this to render + * the decoded picture. + */ + uint32_t texture_id; + + /** + * The GL texture target for the decoded picture. Possible values are: + * GL_TEXTURE_2D (normalized texture coordinates) + * GL_TEXTURE_RECTANGLE_ARB (dimension dependent texture coordinates) + * + * The pixel format of the texture is GL_RGBA. + */ + uint32_t texture_target; + + /** + * Dimensions of the texture holding the decoded picture. + */ + PP_Size texture_size; +}; |