From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 2179A489A9 for ; Fri, 22 Mar 2024 20:30:41 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id B4E0268D5EB; Fri, 22 Mar 2024 22:29:14 +0200 (EET) Received: from mail1.khirnov.net (quelana.khirnov.net [94.230.150.81]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 8977D68D5C6 for ; Fri, 22 Mar 2024 22:29:01 +0200 (EET) Authentication-Results: mail1.khirnov.net; dkim=pass (2048-bit key; unprotected) header.d=khirnov.net header.i=@khirnov.net header.a=rsa-sha256 header.s=mail header.b=VHlYSTAa; dkim-atps=neutral Received: from localhost (mail1.khirnov.net [IPv6:::1]) by mail1.khirnov.net (Postfix) with ESMTP id 307C64D42 for ; Fri, 22 Mar 2024 21:28:56 +0100 (CET) Received: from mail1.khirnov.net ([IPv6:::1]) by localhost (mail1.khirnov.net [IPv6:::1]) (amavis, port 10024) with ESMTP id wh-HSEggJzIa for ; 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Fri, 22 Mar 2024 21:28:54 +0100 (CET) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:::1]) by libav.khirnov.net (Postfix) with ESMTP id 867DE3A0F49 for ; Fri, 22 Mar 2024 21:28:45 +0100 (CET) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Fri, 22 Mar 2024 21:28:38 +0100 Message-ID: <20240322202841.31730-9-anton@khirnov.net> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240322202841.31730-1-anton@khirnov.net> References: <20240322202841.31730-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 09/12] lavc/decode: move sd_global_map to avcodec X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: It will be shared with encoding code. --- libavcodec/avcodec.c | 14 ++++++++++++++ libavcodec/avcodec_internal.h | 16 +++++++++++++++- libavcodec/decode.c | 33 +++++++++------------------------ 3 files changed, 38 insertions(+), 25 deletions(-) diff --git a/libavcodec/avcodec.c b/libavcodec/avcodec.c index a9a87bb58c..525fe516bd 100644 --- a/libavcodec/avcodec.c +++ b/libavcodec/avcodec.c @@ -54,6 +54,20 @@ */ #define FF_MAX_EXTRADATA_SIZE ((1 << 28) - AV_INPUT_BUFFER_PADDING_SIZE) +const SideDataMap ff_sd_global_map[] = { + { AV_PKT_DATA_REPLAYGAIN , AV_FRAME_DATA_REPLAYGAIN }, + { AV_PKT_DATA_DISPLAYMATRIX, AV_FRAME_DATA_DISPLAYMATRIX }, + { AV_PKT_DATA_SPHERICAL, AV_FRAME_DATA_SPHERICAL }, + { AV_PKT_DATA_STEREO3D, AV_FRAME_DATA_STEREO3D }, + { AV_PKT_DATA_AUDIO_SERVICE_TYPE, AV_FRAME_DATA_AUDIO_SERVICE_TYPE }, + { AV_PKT_DATA_MASTERING_DISPLAY_METADATA, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA }, + { AV_PKT_DATA_CONTENT_LIGHT_LEVEL, AV_FRAME_DATA_CONTENT_LIGHT_LEVEL }, + { AV_PKT_DATA_ICC_PROFILE, AV_FRAME_DATA_ICC_PROFILE }, + { AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT,AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT }, + { AV_PKT_DATA_NB }, +}; + + int avcodec_default_execute(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2), void *arg, int *ret, int count, int size) { size_t i; diff --git a/libavcodec/avcodec_internal.h b/libavcodec/avcodec_internal.h index 4d1cb3a314..0a024378ae 100644 --- a/libavcodec/avcodec_internal.h +++ b/libavcodec/avcodec_internal.h @@ -25,8 +25,22 @@ #ifndef AVCODEC_AVCODEC_INTERNAL_H #define AVCODEC_AVCODEC_INTERNAL_H +#include "libavutil/frame.h" + +#include "packet.h" + struct AVCodecContext; -struct AVFrame; + +typedef struct SideDataMap { + enum AVPacketSideDataType packet; + enum AVFrameSideDataType frame; +} SideDataMap; + +/** + * A map between packet and frame side data types. + * Terminated with an entry where packet=AV_PKT_DATA_NB. + */ +extern const SideDataMap ff_sd_global_map[]; /** * avcodec_receive_frame() implementation for decoders. diff --git a/libavcodec/decode.c b/libavcodec/decode.c index 34bcb7cc64..ddb73b6934 100644 --- a/libavcodec/decode.c +++ b/libavcodec/decode.c @@ -1376,21 +1376,6 @@ static int add_metadata_from_side_data(const AVPacket *avpkt, AVFrame *frame) return av_packet_unpack_dictionary(side_metadata, size, frame_md); } -static const struct { - enum AVPacketSideDataType packet; - enum AVFrameSideDataType frame; -} sd_global_map[] = { - { AV_PKT_DATA_REPLAYGAIN , AV_FRAME_DATA_REPLAYGAIN }, - { AV_PKT_DATA_DISPLAYMATRIX, AV_FRAME_DATA_DISPLAYMATRIX }, - { AV_PKT_DATA_SPHERICAL, AV_FRAME_DATA_SPHERICAL }, - { AV_PKT_DATA_STEREO3D, AV_FRAME_DATA_STEREO3D }, - { AV_PKT_DATA_AUDIO_SERVICE_TYPE, AV_FRAME_DATA_AUDIO_SERVICE_TYPE }, - { AV_PKT_DATA_MASTERING_DISPLAY_METADATA, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA }, - { AV_PKT_DATA_CONTENT_LIGHT_LEVEL, AV_FRAME_DATA_CONTENT_LIGHT_LEVEL }, - { AV_PKT_DATA_ICC_PROFILE, AV_FRAME_DATA_ICC_PROFILE }, - { AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT,AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT }, -}; - int ff_decode_frame_props_from_pkt(const AVCodecContext *avctx, AVFrame *frame, const AVPacket *pkt) { @@ -1414,13 +1399,13 @@ FF_DISABLE_DEPRECATION_WARNINGS FF_ENABLE_DEPRECATION_WARNINGS #endif - for (int i = 0; i < FF_ARRAY_ELEMS(sd_global_map); i++) { + for (int i = 0; ff_sd_global_map[i].packet < AV_PKT_DATA_NB; i++) { size_t size; - const uint8_t *packet_sd = av_packet_get_side_data(pkt, sd_global_map[i].packet, &size); + const uint8_t *packet_sd = av_packet_get_side_data(pkt, ff_sd_global_map[i].packet, &size); if (packet_sd) { AVFrameSideData *frame_sd; - frame_sd = av_frame_new_side_data(frame, sd_global_map[i].frame, size); + frame_sd = av_frame_new_side_data(frame, ff_sd_global_map[i].frame, size); if (!frame_sd) return AVERROR(ENOMEM); memcpy(frame_sd->data, packet_sd, size); @@ -1461,12 +1446,12 @@ int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame) { int ret; - for (int i = 0; i < FF_ARRAY_ELEMS(sd_global_map); i++) { + for (int i = 0; ff_sd_global_map[i].packet < AV_PKT_DATA_NB; i++) { const AVPacketSideData *packet_sd = ff_get_coded_side_data(avctx, - sd_global_map[i].packet); + ff_sd_global_map[i].packet); if (packet_sd) { AVFrameSideData *frame_sd = av_frame_new_side_data(frame, - sd_global_map[i].frame, + ff_sd_global_map[i].frame, packet_sd->size); if (!frame_sd) return AVERROR(ENOMEM); @@ -1758,9 +1743,9 @@ int ff_decode_preinit(AVCodecContext *avctx) return AVERROR(EINVAL); } - for (unsigned j = 0; j < FF_ARRAY_ELEMS(sd_global_map); j++) { - if (sd_global_map[j].packet == val) { - val = sd_global_map[j].frame; + for (unsigned j = 0; ff_sd_global_map[j].packet < AV_PKT_DATA_NB; j++) { + if (ff_sd_global_map[j].packet == val) { + val = ff_sd_global_map[j].frame; // this code will need to be changed when we have more than // 64 frame side data types -- 2.43.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".