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1 /* Copyright (c) 2014 The Chromium Authors. All rights reserved. | 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 | 2 * Use of this source code is governed by a BSD-style license that can be |
3 * found in the LICENSE file. | 3 * found in the LICENSE file. |
4 */ | 4 */ |
5 | 5 |
6 /* From ppb_video_decoder.idl modified Fri Aug 22 13:42:35 2014. */ | 6 /* From ppb_video_decoder.idl modified Mon Sep 8 16:40:15 2014. */ |
7 | 7 |
8 #ifndef PPAPI_C_PPB_VIDEO_DECODER_H_ | 8 #ifndef PPAPI_C_PPB_VIDEO_DECODER_H_ |
9 #define PPAPI_C_PPB_VIDEO_DECODER_H_ | 9 #define PPAPI_C_PPB_VIDEO_DECODER_H_ |
10 | 10 |
11 #include "ppapi/c/pp_bool.h" | 11 #include "ppapi/c/pp_bool.h" |
12 #include "ppapi/c/pp_codecs.h" | 12 #include "ppapi/c/pp_codecs.h" |
13 #include "ppapi/c/pp_completion_callback.h" | 13 #include "ppapi/c/pp_completion_callback.h" |
14 #include "ppapi/c/pp_instance.h" | 14 #include "ppapi/c/pp_instance.h" |
15 #include "ppapi/c/pp_macros.h" | 15 #include "ppapi/c/pp_macros.h" |
16 #include "ppapi/c/pp_resource.h" | 16 #include "ppapi/c/pp_resource.h" |
17 #include "ppapi/c/pp_size.h" | 17 #include "ppapi/c/pp_size.h" |
18 #include "ppapi/c/pp_stdint.h" | 18 #include "ppapi/c/pp_stdint.h" |
19 | 19 |
20 #define PPB_VIDEODECODER_INTERFACE_0_1 "PPB_VideoDecoder;0.1" /* dev */ | 20 #define PPB_VIDEODECODER_INTERFACE_0_1 "PPB_VideoDecoder;0.1" |
21 #define PPB_VIDEODECODER_INTERFACE_0_2 "PPB_VideoDecoder;0.2" /* dev */ | 21 #define PPB_VIDEODECODER_INTERFACE_0_2 "PPB_VideoDecoder;0.2" |
| 22 #define PPB_VIDEODECODER_INTERFACE PPB_VIDEODECODER_INTERFACE_0_2 |
| 23 |
22 /** | 24 /** |
23 * @file | 25 * @file |
24 * This file defines the <code>PPB_VideoDecoder</code> interface. | 26 * This file defines the <code>PPB_VideoDecoder</code> interface. |
25 */ | 27 */ |
26 | 28 |
27 | 29 |
28 /** | 30 /** |
29 * @addtogroup Interfaces | 31 * @addtogroup Interfaces |
30 * @{ | 32 * @{ |
31 */ | 33 */ |
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45 * - Call Reset() to quickly stop the decoder (e.g. to implement Seek) and wait | 47 * - Call Reset() to quickly stop the decoder (e.g. to implement Seek) and wait |
46 * for the callback before restarting decoding at another point. | 48 * for the callback before restarting decoding at another point. |
47 * - To destroy the decoder, the plugin should release all of its references to | 49 * - To destroy the decoder, the plugin should release all of its references to |
48 * it. Any pending callbacks will abort before the decoder is destroyed. | 50 * it. Any pending callbacks will abort before the decoder is destroyed. |
49 * | 51 * |
50 * Available video codecs vary by platform. | 52 * Available video codecs vary by platform. |
51 * All: theora, vorbis, vp8. | 53 * All: theora, vorbis, vp8. |
52 * Chrome and ChromeOS: aac, h264. | 54 * Chrome and ChromeOS: aac, h264. |
53 * ChromeOS: mpeg4. | 55 * ChromeOS: mpeg4. |
54 */ | 56 */ |
55 struct PPB_VideoDecoder_0_2 { /* dev */ | 57 struct PPB_VideoDecoder_0_2 { |
56 /** | 58 /** |
57 * Creates a new video decoder resource. | 59 * Creates a new video decoder resource. |
58 * | 60 * |
59 * @param[in] instance A <code>PP_Instance</code> identifying the instance | 61 * @param[in] instance A <code>PP_Instance</code> identifying the instance |
60 * with the video decoder. | 62 * with the video decoder. |
61 * | 63 * |
62 * @return A <code>PP_Resource</code> corresponding to a video decoder if | 64 * @return A <code>PP_Resource</code> corresponding to a video decoder if |
63 * successful or 0 otherwise. | 65 * successful or 0 otherwise. |
64 */ | 66 */ |
65 PP_Resource (*Create)(PP_Instance instance); | 67 PP_Resource (*Create)(PP_Instance instance); |
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208 * @param[in] callback A <code>PP_CompletionCallback</code> to be called on | 210 * @param[in] callback A <code>PP_CompletionCallback</code> to be called on |
209 * completion. | 211 * completion. |
210 * | 212 * |
211 * @return An int32_t containing an error code from <code>pp_errors.h</code>. | 213 * @return An int32_t containing an error code from <code>pp_errors.h</code>. |
212 * Returns PP_ERROR_FAILED if the decoder isn't initialized. | 214 * Returns PP_ERROR_FAILED if the decoder isn't initialized. |
213 */ | 215 */ |
214 int32_t (*Reset)(PP_Resource video_decoder, | 216 int32_t (*Reset)(PP_Resource video_decoder, |
215 struct PP_CompletionCallback callback); | 217 struct PP_CompletionCallback callback); |
216 }; | 218 }; |
217 | 219 |
218 struct PPB_VideoDecoder_0_1 { /* dev */ | 220 typedef struct PPB_VideoDecoder_0_2 PPB_VideoDecoder; |
| 221 |
| 222 struct PPB_VideoDecoder_0_1 { |
219 PP_Resource (*Create)(PP_Instance instance); | 223 PP_Resource (*Create)(PP_Instance instance); |
220 PP_Bool (*IsVideoDecoder)(PP_Resource resource); | 224 PP_Bool (*IsVideoDecoder)(PP_Resource resource); |
221 int32_t (*Initialize)(PP_Resource video_decoder, | 225 int32_t (*Initialize)(PP_Resource video_decoder, |
222 PP_Resource graphics3d_context, | 226 PP_Resource graphics3d_context, |
223 PP_VideoProfile profile, | 227 PP_VideoProfile profile, |
224 PP_Bool allow_software_fallback, | 228 PP_Bool allow_software_fallback, |
225 struct PP_CompletionCallback callback); | 229 struct PP_CompletionCallback callback); |
226 int32_t (*Decode)(PP_Resource video_decoder, | 230 int32_t (*Decode)(PP_Resource video_decoder, |
227 uint32_t decode_id, | 231 uint32_t decode_id, |
228 uint32_t size, | 232 uint32_t size, |
229 const void* buffer, | 233 const void* buffer, |
230 struct PP_CompletionCallback callback); | 234 struct PP_CompletionCallback callback); |
231 int32_t (*GetPicture)(PP_Resource video_decoder, | 235 int32_t (*GetPicture)(PP_Resource video_decoder, |
232 struct PP_VideoPicture* picture, | 236 struct PP_VideoPicture* picture, |
233 struct PP_CompletionCallback callback); | 237 struct PP_CompletionCallback callback); |
234 void (*RecyclePicture)(PP_Resource video_decoder, | 238 void (*RecyclePicture)(PP_Resource video_decoder, |
235 const struct PP_VideoPicture* picture); | 239 const struct PP_VideoPicture* picture); |
236 int32_t (*Flush)(PP_Resource video_decoder, | 240 int32_t (*Flush)(PP_Resource video_decoder, |
237 struct PP_CompletionCallback callback); | 241 struct PP_CompletionCallback callback); |
238 int32_t (*Reset)(PP_Resource video_decoder, | 242 int32_t (*Reset)(PP_Resource video_decoder, |
239 struct PP_CompletionCallback callback); | 243 struct PP_CompletionCallback callback); |
240 }; | 244 }; |
241 /** | 245 /** |
242 * @} | 246 * @} |
243 */ | 247 */ |
244 | 248 |
245 #endif /* PPAPI_C_PPB_VIDEO_DECODER_H_ */ | 249 #endif /* PPAPI_C_PPB_VIDEO_DECODER_H_ */ |
246 | 250 |
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