diff options
author | Amit Pundir <amit.pundir@linaro.org> | 2018-08-06 21:06:01 +0530 |
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committer | Amit Pundir <amit.pundir@linaro.org> | 2018-08-06 21:06:01 +0530 |
commit | 75a896db32c62d926ea04852c568d9c6bd400b12 (patch) | |
tree | 7db3fd20f5456d3133b18ef2ed904d97188cf037 | |
parent | a47fa7cbe19b5c99fcc593a0ec8c8142815c5ac6 (diff) | |
download | dragonboard410c-75a896db32c62d926ea04852c568d9c6bd400b12.tar.gz |
media_codecs: Use google av codecs
Do not copy Hikey media codecs list. Use default codecs instead.
Change-Id: I0ce80c50e11cb913c200c0e7c63fc65225d9c22d
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
-rw-r--r-- | device-common.mk | 3 | ||||
-rw-r--r-- | media_codecs.xml | 81 |
2 files changed, 83 insertions, 1 deletions
diff --git a/device-common.mk b/device-common.mk index 977a5d5..3e8249a 100644 --- a/device-common.mk +++ b/device-common.mk @@ -97,7 +97,8 @@ PRODUCT_COPY_FILES += \ # Copy media codecs config file PRODUCT_COPY_FILES += \ - device/linaro/hikey/etc/media_codecs.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs.xml \ + $(LOCAL_PATH)/media_codecs.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs.xml \ + frameworks/av/media/libstagefright/data/media_codecs_google_video.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_google_video.xml \ frameworks/av/media/libstagefright/data/media_codecs_google_audio.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_google_audio.xml # PowerHAL diff --git a/media_codecs.xml b/media_codecs.xml new file mode 100644 index 0000000..2b00568 --- /dev/null +++ b/media_codecs.xml @@ -0,0 +1,81 @@ +<?xml version="1.0" encoding="utf-8" ?> +<!-- Copyright (C) 2012 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<!-- +<!DOCTYPE MediaCodecs [ +<!ELEMENT MediaCodecs (Decoders,Encoders)> +<!ELEMENT Decoders (MediaCodec*)> +<!ELEMENT Encoders (MediaCodec*)> +<!ELEMENT MediaCodec (Type*,Quirk*)> +<!ATTLIST MediaCodec name CDATA #REQUIRED> +<!ATTLIST MediaCodec type CDATA> +<!ELEMENT Type EMPTY> +<!ATTLIST Type name CDATA #REQUIRED> +<!ELEMENT Quirk EMPTY> +<!ATTLIST Quirk name CDATA #REQUIRED> +]> + +There's a simple and a complex syntax to declare the availability of a +media codec: + +A codec that properly follows the OpenMax spec and therefore doesn't have any +quirks and that only supports a single content type can be declared like so: + + <MediaCodec name="OMX.foo.bar" type="something/interesting" /> + +If a codec has quirks OR supports multiple content types, the following syntax +can be used: + + <MediaCodec name="OMX.foo.bar" > + <Type name="something/interesting" /> + <Type name="something/else" /> + ... + <Quirk name="requires-allocate-on-input-ports" /> + <Quirk name="requires-allocate-on-output-ports" /> + <Quirk name="output-buffers-are-unreadable" /> + </MediaCodec> + +Only the three quirks included above are recognized at this point: + +"requires-allocate-on-input-ports" + must be advertised if the component does not properly support specification + of input buffers using the OMX_UseBuffer(...) API but instead requires + OMX_AllocateBuffer to be used. + +"requires-allocate-on-output-ports" + must be advertised if the component does not properly support specification + of output buffers using the OMX_UseBuffer(...) API but instead requires + OMX_AllocateBuffer to be used. + +"output-buffers-are-unreadable" + must be advertised if the emitted output buffers of a decoder component + are not readable, i.e. use a custom format even though abusing one of + the official OMX colorspace constants. + Clients of such decoders will not be able to access the decoded data, + naturally making the component much less useful. The only use for + a component with this quirk is to render the output to the screen. + Audio decoders MUST NOT advertise this quirk. + Video decoders that advertise this quirk must be accompanied by a + corresponding color space converter for thumbnail extraction, + matching surfaceflinger support that can render the custom format to + a texture and possibly other code, so just DON'T USE THIS QUIRK. + +--> + +<MediaCodecs> + <Include href="media_codecs_google_audio.xml" /> + <Include href="media_codecs_google_video.xml" /> +</MediaCodecs> |